Install gcc, lower poetry verbosity

Broke in https://github.com/matrix-org/synapse/pull/16019. This would have been caught
if someone ran 'devenv up' during manual testing of that PR, or better yet, if we had
CI for the nix developer environment.

Switch back to the latest release version, which doesn't have the upstream issue:
https://github.com/cachix/devenv/issues/756

.ci/scripts/auditwheel_wrapper.py

@@ -1,23 +1,17 @@
 #!/usr/bin/env python
+# Copyright 2022 The Matrix.org Foundation C.I.C.
 #
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
-# Copyright (C) 2023 New Vector, Ltd
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # Wraps `auditwheel repair` to first check if we're repairing a potentially abi3
 # compatible wheel, if so rename the wheel before repairing it.

.ci/scripts/calculate_jobs.py

@@ -1,23 +1,17 @@
 #!/usr/bin/env python
+# Copyright 2022 The Matrix.org Foundation C.I.C.
 #
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
-# Copyright (C) 2023 New Vector, Ltd
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # Calculate the trial jobs to run based on if we're in a PR or not.
 
@@ -53,9 +47,10 @@ if not IS_PR:
             "database": "sqlite",
             "extras": "all",
         }
-        for version in ("3.9", "3.10", "3.11", "3.12")
+        for version in ("3.9", "3.10", "3.11")
     )
 
+
 trial_postgres_tests = [
     {
         "python-version": "3.8",
@@ -68,9 +63,9 @@ trial_postgres_tests = [
 if not IS_PR:
     trial_postgres_tests.append(
         {
-            "python-version": "3.12",
+            "python-version": "3.11",
             "database": "postgres",
-            "postgres-version": "16",
+            "postgres-version": "15",
             "extras": "all",
         }
     )

.ci/scripts/check_lockfile.py

@@ -17,7 +17,7 @@ except Exception:
         """\
     Lockfile is not version 2.0. You probably need to upgrade poetry on your local box
     and re-run `poetry lock --no-update`. See the Poetry cheat sheet at
-    https://element-hq.github.io/synapse/develop/development/dependencies.html
+    https://matrix-org.github.io/synapse/develop/development/dependencies.html
     """
     )
     raise

.git-blame-ignore-revs

@@ -8,21 +8,21 @@
 # If ignoring a pull request that was not squash merged, only the merge
 # commit needs to be put here. Child commits will be resolved from it.
 
-# Run black (https://github.com/matrix-org/synapse/pull/3679).
+# Run black (#3679).
 8b3d9b6b199abb87246f982d5db356f1966db925
 
-# Black reformatting (https://github.com/matrix-org/synapse/pull/5482).
+# Black reformatting (#5482).
 32e7c9e7f20b57dd081023ac42d6931a8da9b3a3
 
-# Target Python 3.5 with black (https://github.com/matrix-org/synapse/pull/8664).
+# Target Python 3.5 with black (#8664).
 aff1eb7c671b0a3813407321d2702ec46c71fa56
 
-# Update black to 20.8b1 (https://github.com/matrix-org/synapse/pull/9381).
+# Update black to 20.8b1 (#9381).
 0a00b7ff14890987f09112a2ae696c61001e6cf1
 
-# Convert tests/rest/admin/test_room.py to unix file endings (https://github.com/matrix-org/synapse/pull/7953).
+# Convert tests/rest/admin/test_room.py to unix file endings (#7953).
 c4268e3da64f1abb5b31deaeb5769adb6510c0a7
 
-# Update black to 23.1.0 (https://github.com/matrix-org/synapse/pull/15103)
+# Update black to 23.1.0 (#15103)
 9bb2eac71962970d02842bca441f4bcdbbf93a11
 

.github/CODEOWNERS

@@ -1,2 +1,2 @@
 # Automatically request reviews from the synapse-core team when a pull request comes in.
-* @element-hq/synapse-core
+* @matrix-org/synapse-core

.github/FUNDING.yml

@@ -0,0 +1,4 @@
+# One username per supported platform and one custom link
+patreon: matrixdotorg
+liberapay: matrixdotorg
+custom: https://paypal.me/matrixdotorg

.github/ISSUE_TEMPLATE/BUG_REPORT.yml

@@ -86,7 +86,7 @@ body:
 
         If PostgreSQL, please also answer the following:
          - are you using a single PostgreSQL server
-        or [separate servers for `main` and `state`](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#databases)?
+        or [separate servers for `main` and `state`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#databases)?
          - have you previously ported from SQLite using the Synapse "portdb" script?
          - have you previously restored from a backup?
     validations:
@@ -97,7 +97,7 @@ body:
       label: Workers
       description: |
         Are you running a single Synapse process, or are you running
-        [2 or more workers](https://element-hq.github.io/synapse/latest/workers.html)?
+        [2 or more workers](https://matrix-org.github.io/synapse/latest/workers.html)?
       options:
         - Single process
         - Multiple workers
@@ -121,9 +121,9 @@ body:
         Do you have any unusual config options turned on? If so, please provide details.
 
         - Experimental or undocumented features
-        - [Presence](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#presence)
-        - [Message retention](https://element-hq.github.io/synapse/latest/message_retention_policies.html)
-        - [Synapse modules](https://element-hq.github.io/synapse/latest/modules/index.html)
+        - [Presence](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#presence)
+        - [Message retention](https://matrix-org.github.io/synapse/latest/message_retention_policies.html)
+        - [Synapse modules](https://matrix-org.github.io/synapse/latest/modules/index.html)
   - type: textarea
     id: logs
     attributes:

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,13 +1,14 @@
 ### Pull Request Checklist
 
-<!-- Please read https://element-hq.github.io/synapse/latest/development/contributing_guide.html before submitting your pull request -->
+<!-- Please read https://matrix-org.github.io/synapse/latest/development/contributing_guide.html before submitting your pull request -->
 
 * [ ] Pull request is based on the develop branch
-* [ ] Pull request includes a [changelog file](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#changelog). The entry should:
+* [ ] Pull request includes a [changelog file](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#changelog). The entry should:
   - Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from `EventStore` to `EventWorkerStore`.".
   - Use markdown where necessary, mostly for `code blocks`.
   - End with either a period (.) or an exclamation mark (!).
   - Start with a capital letter.
   - Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry.
-* [ ] [Code style](https://element-hq.github.io/synapse/latest/code_style.html) is correct
-  (run the [linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
+* [ ] Pull request includes a [sign off](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#sign-off)
+* [ ] [Code style](https://matrix-org.github.io/synapse/latest/code_style.html) is correct
+  (run the [linters](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))

.github/workflows/docker.yml

@@ -11,29 +11,26 @@ on:
 permissions:
   contents: read
   packages: write
-  id-token: write # needed for signing the images with GitHub OIDC Token
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
       - name: Set up QEMU
         id: qemu
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v2
         with:
           platforms: arm64
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
 
       - name: Inspect builder
         run: docker buildx inspect
 
-      - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.4.0
-
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
 
       - name: Extract version from pyproject.toml
         # Note: explicitly requesting bash will mean bash is invoked with `-eo pipefail`, see
@@ -43,13 +40,13 @@ jobs:
           echo "SYNAPSE_VERSION=$(grep "^version" pyproject.toml | sed -E 's/version\s*=\s*["]([^"]*)["]/\1/')" >> $GITHUB_ENV
 
       - name: Log in to DockerHub
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Log in to GHCR
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
@@ -61,7 +58,7 @@ jobs:
         with:
           images: |
             docker.io/matrixdotorg/synapse
-            ghcr.io/element-hq/synapse
+            ghcr.io/matrix-org/synapse
           flavor: |
             latest=false
           tags: |
@@ -71,8 +68,7 @@ jobs:
             type=pep440,pattern={{raw}}
 
       - name: Build and push all platforms
-        id: build-and-push
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v4
         with:
           push: true
           labels: |
@@ -86,14 +82,3 @@ jobs:
           # https://github.com/rust-lang/cargo/issues/10583
           build-args: |
             CARGO_NET_GIT_FETCH_WITH_CLI=true
-
-      - name: Sign the images with GitHub OIDC Token
-        env:
-          DIGEST: ${{ steps.build-and-push.outputs.digest }}
-          TAGS: ${{ steps.set-tag.outputs.tags }}
-        run: |
-          images=""
-          for tag in ${TAGS}; do
-            images+="${tag}@${DIGEST} "
-          done
-          cosign sign --yes ${images}

.github/workflows/docs-pr-netlify.yaml

@@ -14,7 +14,7 @@ jobs:
       # There's a 'download artifact' action, but it hasn't been updated for the workflow_run action
       # (https://github.com/actions/download-artifact/issues/60) so instead we get this mess:
       - name: 📥 Download artifact
-        uses: dawidd6/action-download-artifact@e7466d1a7587ed14867642c2ca74b5bcc1e19a2d # v3.0.0
+        uses: dawidd6/action-download-artifact@246dbf436b23d7c49e21a7ab8204ca9ecd1fe615 # v2.27.0
         with:
           workflow: docs-pr.yaml
           run_id: ${{ github.event.workflow_run.id }}
@@ -22,7 +22,7 @@ jobs:
           path: book
 
       - name: 📤 Deploy to Netlify
-        uses: matrix-org/netlify-pr-preview@v3
+        uses: matrix-org/netlify-pr-preview@v2
         with:
           path: book
           owner: ${{ github.event.workflow_run.head_repository.owner.login }}

.github/workflows/docs-pr.yaml

@@ -6,30 +6,19 @@ on:
       - docs/**
       - book.toml
       - .github/workflows/docs-pr.yaml
-      - scripts-dev/schema_versions.py
 
 jobs:
   pages:
     name: GitHub Pages
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-        with:
-          # Fetch all history so that the schema_versions script works.
-          fetch-depth: 0
+      - uses: actions/checkout@v3
 
       - name: Setup mdbook
         uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0
         with:
           mdbook-version: '0.4.17'
 
-      - name: Setup python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.x"
-
-      - run: "pip install 'packaging>=20.0' 'GitPython>=3.1.20'"
-
       - name: Build the documentation
         # mdbook will only create an index.html if we're including docs/README.md in SUMMARY.md.
         # However, we're using docs/README.md for other purposes and need to pick a new page
@@ -39,7 +28,7 @@ jobs:
           cp book/welcome_and_overview.html book/index.html
 
       - name: Upload Artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: book
           path: book
@@ -50,7 +39,7 @@ jobs:
     name: Check links in documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Setup mdbook
         uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0

.github/workflows/docs.yaml

@@ -50,26 +50,13 @@ jobs:
     needs:
       - pre
     steps:
-      - uses: actions/checkout@v4
-        with:
-          # Fetch all history so that the schema_versions script works.
-          fetch-depth: 0
+      - uses: actions/checkout@v3
 
       - name: Setup mdbook
         uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0
         with:
           mdbook-version: '0.4.17'
 
-      - name: Set version of docs
-        run: echo 'window.SYNAPSE_VERSION = "${{ needs.pre.outputs.branch-version }}";' > ./docs/website_files/version.js
-
-      - name: Setup python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.x"
-
-      - run: "pip install 'packaging>=20.0' 'GitPython>=3.1.20'"
-
       - name: Build the documentation
         # mdbook will only create an index.html if we're including docs/README.md in SUMMARY.md.
         # However, we're using docs/README.md for other purposes and need to pick a new page
@@ -93,7 +80,7 @@ jobs:
     needs:
       - pre
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: "Set up Sphinx"
         uses: matrix-org/setup-python-poetry@v1

.github/workflows/fix_lint.yaml

@@ -1,52 +0,0 @@
-# A helper workflow to automatically fixup any linting errors on a PR. Must be
-# triggered manually.
-
-name: Attempt to automatically fix linting errors
-
-on:
-  workflow_dispatch:
-
-jobs:
-  fixup:
-    name: Fix up
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: Install Rust
-        uses: dtolnay/rust-toolchain@master
-        with:
-          # We use nightly so that `fmt` correctly groups together imports, and
-          # clippy correctly fixes up the benchmarks.
-          toolchain: nightly-2022-12-01
-          components: rustfmt
-      - uses: Swatinem/rust-cache@v2
-
-      - name: Setup Poetry
-        uses: matrix-org/setup-python-poetry@v1
-        with:
-          install-project: "false"
-
-      - name: Import order (isort)
-        continue-on-error: true
-        run: poetry run isort .
-
-      - name: Code style (black)
-        continue-on-error: true
-        run: poetry run black .
-
-      - name: Semantic checks (ruff)
-        continue-on-error: true
-        run: poetry run ruff --fix .
-
-      - run: cargo clippy --all-features --fix -- -D warnings
-        continue-on-error: true
-
-      - run: cargo fmt
-        continue-on-error: true
-
-      - uses: stefanzweifel/git-auto-commit-action@v5
-        with:
-            commit_message: "Attempt to fix linting"

.github/workflows/latest_deps.yml

@@ -23,7 +23,7 @@ concurrency:
 
 jobs:
   check_repo:
-    # Prevent this workflow from running on any fork of Synapse other than element-hq/synapse, as it is
+    # Prevent this workflow from running on any fork of Synapse other than matrix-org/synapse, as it is
     # only useful to the Synapse core team.
     # All other workflow steps depend on this one, thus if 'should_run_workflow' is not 'true', the rest
     # of the workflow will be skipped as well.
@@ -32,14 +32,14 @@ jobs:
       should_run_workflow: ${{ steps.check_condition.outputs.should_run_workflow }}
     steps:
       - id: check_condition
-        run: echo "should_run_workflow=${{ github.repository == 'element-hq/synapse' }}" >> "$GITHUB_OUTPUT"
+        run: echo "should_run_workflow=${{ github.repository == 'matrix-org/synapse' }}" >> "$GITHUB_OUTPUT"
 
   mypy:
     needs: check_repo
     if: needs.check_repo.outputs.should_run_workflow == 'true'
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
       - uses: Swatinem/rust-cache@v2
@@ -57,8 +57,8 @@ jobs:
       # `pip install matrix-synapse[all]` as closely as possible.
       - run: poetry update --no-dev
       - run: poetry run pip list > after.txt && (diff -u before.txt after.txt || true)
-      - name: Remove unhelpful options from mypy config
-        run: sed -e '/warn_unused_ignores = True/d' -e '/warn_redundant_casts = True/d' -i mypy.ini
+      - name: Remove warn_unused_ignores from mypy config
+        run: sed '/warn_unused_ignores = True/d' -i mypy.ini
       - run: poetry run mypy
   trial:
     needs: check_repo
@@ -72,7 +72,7 @@ jobs:
             postgres-version: "14"
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -86,7 +86,7 @@ jobs:
             -e POSTGRES_PASSWORD=postgres \
             -e POSTGRES_INITDB_ARGS="--lc-collate C --lc-ctype C --encoding UTF8" \
             postgres:${{ matrix.postgres-version }}
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.x"
       - run: pip install .[all,test]
@@ -145,7 +145,7 @@ jobs:
       BLACKLIST: ${{ matrix.workers && 'synapse-blacklist-with-workers' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -164,7 +164,7 @@ jobs:
         if: ${{ always() }}
         run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
       - name: Upload SyTest logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -192,19 +192,16 @@ jobs:
             database: Postgres
 
     steps:
-      - name: Run actions/checkout@v4 for synapse
-        uses: actions/checkout@v4
+      - name: Run actions/checkout@v3 for synapse
+        uses: actions/checkout@v3
         with:
           path: synapse
 
+      - uses: actions/setup-go@v4
+
       - name: Prepare Complement's Prerequisites
         run: synapse/.ci/scripts/setup_complement_prerequisites.sh
 
-      - uses: actions/setup-go@v5
-        with:
-          cache-dependency-path: complement/go.sum
-          go-version-file: complement/go.mod
-
       - run: |
           set -o pipefail
           TEST_ONLY_IGNORE_POETRY_LOCKFILE=1 POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | synapse/.ci/scripts/gotestfmt
@@ -225,7 +222,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - uses: JasonEtco/create-an-issue@e27dddc79c92bc6e4562f268fffa5ed752639abd # v2.9.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/poetry_lockfile.yaml

@@ -16,8 +16,8 @@ jobs:
     name: "Check locked dependencies have sdists"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - run: pip install tomli

.github/workflows/push_complement_image.yml

@@ -33,29 +33,29 @@ jobs:
       packages: write
     steps:
       - name: Checkout specific branch (debug build)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         if: github.event_name == 'workflow_dispatch'
         with:
           ref: ${{ inputs.branch }}
       - name: Checkout clean copy of develop (scheduled build)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         if: github.event_name == 'schedule'
         with:
           ref: develop
       - name: Checkout clean copy of master (on-push)
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         if: github.event_name == 'push'
         with:
           ref: master
       - name: Login to registry
-        uses: docker/login-action@v3
+        uses: docker/login-action@v2
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       - name: Work out labels for complement image
         id: meta
-        uses: docker/metadata-action@v5
+        uses: docker/metadata-action@v4
         with:
           images: ghcr.io/${{ github.repository }}/complement-synapse
           tags: |

.github/workflows/release-artifacts.yml

@@ -27,8 +27,8 @@ jobs:
     name: "Calculate list of debian distros"
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: '3.x'
       - id: set-distros
@@ -55,18 +55,18 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
         with:
           path: src
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v3
+        uses: docker/setup-buildx-action@v2
         with:
           install: true
 
       - name: Set up docker layer caching
-        uses: actions/cache@v4
+        uses: actions/cache@v3
         with:
           path: /tmp/.buildx-cache
           key: ${{ runner.os }}-buildx-${{ github.sha }}
@@ -74,7 +74,7 @@ jobs:
             ${{ runner.os }}-buildx-
 
       - name: Set up python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v4
         with:
           python-version: '3.x'
 
@@ -92,7 +92,7 @@ jobs:
           mv /tmp/.buildx-cache-new /tmp/.buildx-cache
 
       - name: Upload debs as artifacts
-        uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
+        uses: actions/upload-artifact@v3
         with:
           name: debs
           path: debs/*
@@ -121,20 +121,20 @@ jobs:
             arch: aarch64
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v4
         with:
           # setup-python@v4 doesn't impose a default python version. Need to use 3.x
           # here, because `python` on osx points to Python 2.7.
           python-version: "3.x"
 
       - name: Install cibuildwheel
-        run: python -m pip install cibuildwheel==2.16.2
+        run: python -m pip install cibuildwheel==2.9.0
 
       - name: Set up QEMU to emulate aarch64
         if: matrix.arch == 'aarch64'
-        uses: docker/setup-qemu-action@v3
+        uses: docker/setup-qemu-action@v2
         with:
           platforms: arm64
 
@@ -156,7 +156,7 @@ jobs:
           CARGO_NET_GIT_FETCH_WITH_CLI: true
           CIBW_ENVIRONMENT_PASS_LINUX: CARGO_NET_GIT_FETCH_WITH_CLI
 
-      - uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
+      - uses: actions/upload-artifact@v3
         with:
           name: Wheel
           path: ./wheelhouse/*.whl
@@ -167,8 +167,8 @@ jobs:
     if: ${{ !startsWith(github.ref, 'refs/pull/') }}
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: '3.10'
 
@@ -177,7 +177,7 @@ jobs:
       - name: Build sdist
         run: python -m build --sdist
 
-      - uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
+      - uses: actions/upload-artifact@v3
         with:
           name: Sdist
           path: dist/*.tar.gz
@@ -194,7 +194,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download all workflow run artifacts
-        uses: actions/download-artifact@v3 # Don't upgrade to v4, it should match upload-artifact
+        uses: actions/download-artifact@v3
       - name: Build a tarball for the debs
         run: tar -cvJf debs.tar.xz debs
       - name: Attach to release

.github/workflows/tests.yml

@@ -18,11 +18,8 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       rust: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.rust }}
-      trial: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.trial }}
-      integration: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.integration }}
-      linting: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.linting }}
     steps:
-    - uses: dorny/paths-filter@v3
+    - uses: dorny/paths-filter@v2
       id: filter
       # We only check on PRs
       if: startsWith(github.ref, 'refs/pull/')
@@ -32,56 +29,13 @@ jobs:
             - 'rust/**'
             - 'Cargo.toml'
             - 'Cargo.lock'
-            - '.rustfmt.toml'
-            - '.github/workflows/tests.yml'
-
-          trial:
-            - 'synapse/**'
-            - 'tests/**'
-            - 'rust/**'
-            - '.ci/scripts/calculate_jobs.py'
-            - 'Cargo.toml'
-            - 'Cargo.lock'
-            - 'pyproject.toml'
-            - 'poetry.lock'
-            - '.github/workflows/tests.yml'
-
-          integration:
-            - 'synapse/**'
-            - 'rust/**'
-            - 'docker/**'
-            - 'Cargo.toml'
-            - 'Cargo.lock'
-            - 'pyproject.toml'
-            - 'poetry.lock'
-            - 'docker/**'
-            - '.ci/**'
-            - 'scripts-dev/complement.sh'
-            - '.github/workflows/tests.yml'
-
-          linting:
-            - 'synapse/**'
-            - 'docker/**'
-            - 'tests/**'
-            - 'scripts-dev/**'
-            - 'contrib/**'
-            - 'synmark/**'
-            - 'stubs/**'
-            - '.ci/**'
-            - 'mypy.ini'
-            - 'pyproject.toml'
-            - 'poetry.lock'
-            - '.github/workflows/tests.yml'
 
   check-sampleconfig:
     runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.linting == 'true' }}
-
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
       - uses: matrix-org/setup-python-poetry@v1
         with:
@@ -93,12 +47,9 @@ jobs:
 
   check-schema-delta:
     runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.linting == 'true' }}
-
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.x"
       - run: "pip install 'click==8.1.1' 'GitPython>=3.1.20'"
@@ -107,20 +58,17 @@ jobs:
   check-lockfile:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.x"
       - run: .ci/scripts/check_lockfile.py
 
   lint:
     runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.linting == 'true' }}
-
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
 
       - name: Setup Poetry
         uses: matrix-org/setup-python-poetry@v1
@@ -140,15 +88,12 @@ jobs:
   lint-mypy:
     runs-on: ubuntu-latest
     name: Typechecking
-    needs: changes
-    if: ${{ needs.changes.outputs.linting == 'true' }}
-
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
       - name: Setup Poetry
@@ -165,7 +110,7 @@ jobs:
       # Cribbed from
       # https://github.com/AustinScola/mypy-cache-github-action/blob/85ea4f2972abed39b33bd02c36e341b28ca59213/src/restore.ts#L10-L17
       - name: Restore/persist mypy's cache
-        uses: actions/cache@v4
+        uses: actions/cache@v3
         with:
           path: |
             .mypy_cache
@@ -178,7 +123,7 @@ jobs:
   lint-crlf:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Check line endings
         run: scripts-dev/check_line_terminators.sh
 
@@ -186,11 +131,11 @@ jobs:
     if: ${{ (github.base_ref == 'develop'  || contains(github.base_ref, 'release-')) && github.actor != 'dependabot[bot]' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           fetch-depth: 0
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.x"
       - run: "pip install 'towncrier>=18.6.0rc1'"
@@ -200,15 +145,12 @@ jobs:
 
   lint-pydantic:
     runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.linting == 'true' }}
-
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
       - uses: matrix-org/setup-python-poetry@v1
         with:
@@ -222,10 +164,10 @@ jobs:
     if: ${{ needs.changes.outputs.rust == 'true' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
         with:
             components: clippy
       - uses: Swatinem/rust-cache@v2
@@ -240,7 +182,7 @@ jobs:
     if: ${{ needs.changes.outputs.rust == 'true' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@master
@@ -257,7 +199,7 @@ jobs:
     if: ${{ needs.changes.outputs.rust == 'true' }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@master
@@ -282,34 +224,18 @@ jobs:
       - check-schema-delta
       - check-lockfile
       - lint-clippy
-      - lint-clippy-nightly
       - lint-rustfmt
     runs-on: ubuntu-latest
     steps:
-      - uses: matrix-org/done-action@v2
-        with:
-          needs: ${{ toJSON(needs) }}
-
-          # Various bits are skipped if there was no applicable changes.
-          skippable: |
-            check-sampleconfig
-            check-schema-delta
-            lint
-            lint-mypy
-            lint-newsfile
-            lint-pydantic
-            lint-clippy
-            lint-clippy-nightly
-            lint-rustfmt
-
+      - run: "true"
 
   calculate-test-jobs:
     if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
     needs: linting-done
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
         with:
           python-version: "3.x"
       - id: get-matrix
@@ -319,17 +245,15 @@ jobs:
       sytest_test_matrix: ${{ steps.get-matrix.outputs.sytest_test_matrix }}
 
   trial:
-    if: ${{ !cancelled() && !failure() && needs.changes.outputs.trial == 'true' }} # Allow previous steps to be skipped, but not fail
-    needs:
-      - calculate-test-jobs
-      - changes
+    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
+    needs: calculate-test-jobs
     runs-on: ubuntu-latest
     strategy:
       matrix:
         job:  ${{ fromJson(needs.calculate-test-jobs.outputs.trial_test_matrix) }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - run: sudo apt-get -qq install xmlsec1
       - name: Set up PostgreSQL ${{ matrix.job.postgres-version }}
         if: ${{ matrix.job.postgres-version }}
@@ -344,7 +268,7 @@ jobs:
             postgres:${{ matrix.job.postgres-version }}
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
       - uses: matrix-org/setup-python-poetry@v1
@@ -377,16 +301,14 @@ jobs:
 
   trial-olddeps:
     # Note: sqlite only; no postgres
-    if: ${{ !cancelled() && !failure() && needs.changes.outputs.trial == 'true' }} # Allow previous steps to be skipped, but not fail
-    needs:
-      - linting-done
-      - changes
+    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
+    needs: linting-done
     runs-on: ubuntu-20.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
       # There aren't wheels for some of the older deps, so we need to install
@@ -396,7 +318,7 @@ jobs:
           sudo apt-get -qq install build-essential libffi-dev python-dev \
             libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
 
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@v4
         with:
           python-version: '3.8'
 
@@ -435,10 +357,8 @@ jobs:
   trial-pypy:
     # Very slow; only run if the branch name includes 'pypy'
     # Note: sqlite only; no postgres. Completely untested since poetry move.
-    if: ${{ contains(github.ref, 'pypy') && !failure() && !cancelled() && needs.changes.outputs.trial == 'true' }}
-    needs:
-      - linting-done
-      - changes
+    if: ${{ contains(github.ref, 'pypy') && !failure() && !cancelled() }}
+    needs: linting-done
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -446,7 +366,7 @@ jobs:
         extras: ["all"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       # Install libs necessary for PyPy to build binary wheels for dependencies
       - run: sudo apt-get -qq install xmlsec1 libxml2-dev libxslt-dev
       - uses: matrix-org/setup-python-poetry@v1
@@ -469,10 +389,8 @@ jobs:
           || true
 
   sytest:
-    if: ${{ !failure() && !cancelled() && needs.changes.outputs.integration == 'true' }}
-    needs:
-      - calculate-test-jobs
-      - changes
+    if: ${{ !failure() && !cancelled() }}
+    needs: calculate-test-jobs
     runs-on: ubuntu-latest
     container:
       image: matrixdotorg/sytest-synapse:${{ matrix.job.sytest-tag }}
@@ -493,12 +411,12 @@ jobs:
         job: ${{ fromJson(needs.calculate-test-jobs.outputs.sytest_test_matrix) }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Prepare test blacklist
         run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
       - name: Run SyTest
@@ -508,7 +426,7 @@ jobs:
         if: ${{ always() }}
         run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
       - name: Upload SyTest logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.job.*, ', ') }})
@@ -517,8 +435,8 @@ jobs:
             /logs/**/*.log*
 
   export-data:
-    if: ${{ !failure() && !cancelled() && needs.changes.outputs.integration == 'true'}} # Allow previous steps to be skipped, but not fail
-    needs: [linting-done, portdb, changes]
+    if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
+    needs: [linting-done, portdb]
     runs-on: ubuntu-latest
     env:
       TOP: ${{ github.workspace }}
@@ -538,7 +456,7 @@ jobs:
           --health-retries 5
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - run: sudo apt-get -qq install xmlsec1 postgresql-client
       - uses: matrix-org/setup-python-poetry@v1
         with:
@@ -553,10 +471,8 @@ jobs:
 
 
   portdb:
-    if: ${{ !failure() && !cancelled() && needs.changes.outputs.integration == 'true'}} # Allow previous steps to be skipped, but not fail
-    needs:
-      - linting-done
-      - changes
+    if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
+    needs: linting-done
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -582,7 +498,7 @@ jobs:
           --health-retries 5
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - name: Add PostgreSQL apt repository
         # We need a version of pg_dump that can handle the version of
         # PostgreSQL being tested against. The Ubuntu package repository lags
@@ -606,7 +522,7 @@ jobs:
           PGPASSWORD: postgres
           PGDATABASE: postgres
       - name: "Upload schema differences"
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: ${{ failure() && !cancelled() && steps.run_tester_script.outcome == 'failure' }}
         with:
           name: Schema dumps
@@ -616,10 +532,8 @@ jobs:
             schema_diff
 
   complement:
-    if: "${{ !failure() && !cancelled() && needs.changes.outputs.integration == 'true' }}"
-    needs:
-      - linting-done
-      - changes
+    if: "${{ !failure() && !cancelled() }}"
+    needs: linting-done
     runs-on: ubuntu-latest
 
     strategy:
@@ -636,27 +550,23 @@ jobs:
             database: Postgres
 
     steps:
-      - name: Run actions/checkout@v4 for synapse
-        uses: actions/checkout@v4
+      - name: Run actions/checkout@v3 for synapse
+        uses: actions/checkout@v3
         with:
           path: synapse
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
+      - uses: actions/setup-go@v4
+
       - name: Prepare Complement's Prerequisites
         run: synapse/.ci/scripts/setup_complement_prerequisites.sh
 
-      - uses: actions/setup-go@v5
-        with:
-          cache-dependency-path: complement/go.sum
-          go-version-file: complement/go.mod
-
-        # use p=1 concurrency as GHA boxes are underpowered and don't like running tons of synapses at once.
       - run: |
           set -o pipefail
-          COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -p 1 -json 2>&1 | synapse/.ci/scripts/gotestfmt
+          COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | synapse/.ci/scripts/gotestfmt
         shell: bash
         env:
           POSTGRES: ${{ (matrix.database == 'Postgres') && 1 || '' }}
@@ -671,10 +581,10 @@ jobs:
       - changes
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.65.0
+        uses: dtolnay/rust-toolchain@1.60.0
       - uses: Swatinem/rust-cache@v2
 
       - run: cargo test
@@ -689,7 +599,7 @@ jobs:
       - changes
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@master
@@ -711,22 +621,15 @@ jobs:
       - complement
       - cargo-test
       - cargo-bench
-      - linting-done
     runs-on: ubuntu-latest
     steps:
       - uses: matrix-org/done-action@v2
         with:
           needs: ${{ toJSON(needs) }}
 
-          # Various bits are skipped if there was no applicable changes.
-          # The newsfile lint may be skipped on non PR builds.
+          # The newsfile lint may be skipped on non PR builds
+          # Cargo test is skipped if there is no changes on Rust code
           skippable: |
-            trial
-            trial-olddeps
-            sytest
-            portdb
-            export-data
-            complement
             lint-newsfile
             cargo-test
             cargo-bench

.github/workflows/triage-incoming.yml

@@ -7,8 +7,9 @@ on:
 jobs:
   triage:
     uses: matrix-org/backend-meta/.github/workflows/triage-incoming.yml@v2
-    with:
+    with: 
       project_id: 'PVT_kwDOAIB0Bs4AFDdZ'
       content_id: ${{ github.event.issue.node_id }}
-    secrets:
+    secrets: 
       github_access_token: ${{ secrets.ELEMENT_BOT_TOKEN }}
+          

.github/workflows/twisted_trunk.yml

@@ -5,9 +5,6 @@ on:
     - cron: 0 8 * * *
 
   workflow_dispatch:
-    # NB: inputs are only present when this workflow is dispatched manually.
-    # (The default below is the default field value in the form to trigger
-    # a manual dispatch). Otherwise the inputs will evaluate to null.
     inputs:
       twisted_ref:
         description: Commit, branch or tag to checkout from upstream Twisted.
@@ -22,17 +19,17 @@ concurrency:
 
 jobs:
   check_repo:
-    # Prevent this workflow from running on any fork of Synapse other than element-hq/synapse, as it is
+    # Prevent this workflow from running on any fork of Synapse other than matrix-org/synapse, as it is
     # only useful to the Synapse core team.
     # All other workflow steps depend on this one, thus if 'should_run_workflow' is not 'true', the rest
     # of the workflow will be skipped as well.
-    if: github.repository == 'element-hq/synapse'
+    if: github.repository == 'matrix-org/synapse'
     runs-on: ubuntu-latest
     outputs:
       should_run_workflow: ${{ steps.check_condition.outputs.should_run_workflow }}
     steps:
       - id: check_condition
-        run: echo "should_run_workflow=${{ github.repository == 'element-hq/synapse' }}" >> "$GITHUB_OUTPUT"
+        run: echo "should_run_workflow=${{ github.repository == 'matrix-org/synapse' }}" >> "$GITHUB_OUTPUT"
 
   mypy:
     needs: check_repo
@@ -40,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -52,10 +49,10 @@ jobs:
           extras: "all"
       - run: |
           poetry remove twisted
-          poetry add --extras tls git+https://github.com/twisted/twisted.git#${{ inputs.twisted_ref || 'trunk' }}
+          poetry add --extras tls git+https://github.com/twisted/twisted.git#${{ inputs.twisted_ref }}
           poetry install --no-interaction --extras "all test"
-      - name: Remove unhelpful options from mypy config
-        run: sed -e '/warn_unused_ignores = True/d' -e '/warn_redundant_casts = True/d' -i mypy.ini
+      - name: Remove warn_unused_ignores from mypy config
+        run: sed '/warn_unused_ignores = True/d' -i mypy.ini
       - run: poetry run mypy
 
   trial:
@@ -64,7 +61,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - run: sudo apt-get -qq install xmlsec1
 
       - name: Install Rust
@@ -108,7 +105,7 @@ jobs:
         - ${{ github.workspace }}:/src
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -136,7 +133,7 @@ jobs:
         if: ${{ always() }}
         run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
       - name: Upload SyTest logs
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         if: ${{ always() }}
         with:
           name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -163,19 +160,16 @@ jobs:
             database: Postgres
 
     steps:
-      - name: Run actions/checkout@v4 for synapse
-        uses: actions/checkout@v4
+      - name: Run actions/checkout@v3 for synapse
+        uses: actions/checkout@v3
         with:
           path: synapse
 
+      - uses: actions/setup-go@v4
+
       - name: Prepare Complement's Prerequisites
         run: synapse/.ci/scripts/setup_complement_prerequisites.sh
 
-      - uses: actions/setup-go@v5
-        with:
-          cache-dependency-path: complement/go.sum
-          go-version-file: complement/go.mod
-
       # This step is specific to the 'Twisted trunk' test run:
       - name: Patch dependencies
         run: |
@@ -206,7 +200,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v3
       - uses: JasonEtco/create-an-issue@e27dddc79c92bc6e4562f268fffa5ed752639abd # v2.9.1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

CHANGES.md

@@ -1,999 +1,3 @@
-# Synapse 1.101.0 (2024-02-13)
-
-### Bugfixes
-
-- Fix performance regression when fetching auth chains from the DB. Introduced in v1.100.0. ([\#16893](https://github.com/element-hq/synapse/issues/16893))
-
-
-
-
-# Synapse 1.101.0rc1 (2024-02-06)
-
-### Improved Documentation
-
-- Fix broken links in the documentation. ([\#16853](https://github.com/element-hq/synapse/issues/16853))
-- Update MacOS installation instructions to mention that libicu is optional. ([\#16854](https://github.com/element-hq/synapse/issues/16854))
-- The version picker now correctly lists versions after `v1.98.0`. ([\#16880](https://github.com/element-hq/synapse/issues/16880))
-
-### Internal Changes
-
-- Add support for stabilised [MSC3981](https://github.com/matrix-org/matrix-spec-proposals/pull/3981) that adds a `recurse` parameter on the `/relations` API. ([\#16842](https://github.com/element-hq/synapse/issues/16842))
-
-
-
-### Updates to locked dependencies
-
-* Bump dorny/paths-filter from 2 to 3. ([\#16869](https://github.com/element-hq/synapse/issues/16869))
-* Bump gitpython from 3.1.40 to 3.1.41. ([\#16850](https://github.com/element-hq/synapse/issues/16850))
-* Bump hiredis from 2.2.3 to 2.3.2. ([\#16862](https://github.com/element-hq/synapse/issues/16862))
-* Bump jsonschema from 4.20.0 to 4.21.1. ([\#16887](https://github.com/element-hq/synapse/issues/16887))
-* Bump lxml-stubs from 0.4.0 to 0.5.1. ([\#16885](https://github.com/element-hq/synapse/issues/16885))
-* Bump mypy-zope from 1.0.1 to 1.0.3. ([\#16865](https://github.com/element-hq/synapse/issues/16865))
-* Bump phonenumbers from 8.13.26 to 8.13.29. ([\#16868](https://github.com/element-hq/synapse/issues/16868))
-* Bump pydantic from 2.5.3 to 2.6.0. ([\#16888](https://github.com/element-hq/synapse/issues/16888))
-* Bump sentry-sdk from 1.39.1 to 1.40.0. ([\#16889](https://github.com/element-hq/synapse/issues/16889))
-* Bump serde from 1.0.195 to 1.0.196. ([\#16867](https://github.com/element-hq/synapse/issues/16867))
-* Bump serde_json from 1.0.111 to 1.0.113. ([\#16866](https://github.com/element-hq/synapse/issues/16866))
-* Bump sigstore/cosign-installer from 3.3.0 to 3.4.0. ([\#16890](https://github.com/element-hq/synapse/issues/16890))
-* Bump types-pillow from 10.1.0.2 to 10.2.0.20240125. ([\#16864](https://github.com/element-hq/synapse/issues/16864))
-* Bump types-requests from 2.31.0.10 to 2.31.0.20240125. ([\#16886](https://github.com/element-hq/synapse/issues/16886))
-* Bump types-setuptools from 69.0.0.0 to 69.0.0.20240125. ([\#16863](https://github.com/element-hq/synapse/issues/16863))
-
-# Synapse 1.100.0 (2024-01-30)
-
-No significant changes since 1.100.0rc3.
-
-
-
-
-# Synapse 1.100.0rc3 (2024-01-24)
-
-### Bugfixes
-
-- Fix database performance regression due to changing Postgres table statistics. Introduced in v1.100.0rc1. ([\#16849](https://github.com/element-hq/synapse/issues/16849))
-
-
-
-
-# Synapse 1.100.0rc2 (2024-01-24)
-
-This version is the same as 1.100.0rc1 but with fixes to the release process.
-
-### Internal Changes
-
-- Downgrade the `download-artifact` and `upload-artifact` actions to v3 due to breaking changes. ([\#16847](https://github.com/element-hq/synapse/issues/16847))
-
-
-# Synapse 1.100.0rc1 (2024-01-23)
-
-*This version was never released to PyPI or the Debian repository due to failures in the automatic part of the release process.*
-
-### Features
-
-- Advertise experimental support for [MSC4028](https://github.com/matrix-org/matrix-spec-proposals/pull/4028) through `/_matrix/clients/versions` if enabled. Contributed by @hanadi92. ([\#16787](https://github.com/element-hq/synapse/issues/16787))
-
-### Bugfixes
-
-- Handle wildcard type filters properly for room messages endpoint. Contributed by Mo Balaa. ([\#14984](https://github.com/element-hq/synapse/issues/14984))
-
-### Improved Documentation
-
-- Add a link to the "Request log format" explainer on the "Logging sample config" documentation page. ([\#16778](https://github.com/element-hq/synapse/issues/16778))
-- Fix broken links in issue templates and documentation. ([\#16810](https://github.com/element-hq/synapse/issues/16810))
-- NGINX listen http2 deprecation in documentation template for reverse proxy. ([\#16831](https://github.com/element-hq/synapse/issues/16831))
-
-### Internal Changes
-
-- Faster partial join to room with complex auth graph. ([\#7](https://github.com/element-hq/synapse/issues/7))
-- Improve DB performance of calculating badge counts for push. ([\#16756](https://github.com/element-hq/synapse/issues/16756))
-- Split up deleting devices into batches. ([\#16766](https://github.com/element-hq/synapse/issues/16766))
-- Remove CI check for sign-off as we require a CLA signature instead. ([\#16776](https://github.com/element-hq/synapse/issues/16776))
-- Ensure CI fails when linting fails to make sure auto-merge does the correct thing. ([\#16781](https://github.com/element-hq/synapse/issues/16781))
-- Faster load recents for sync by reducing amount of state pulled out. ([\#16783](https://github.com/element-hq/synapse/issues/16783))
-- Reduce amount of state pulled out when querying federation hierachy. ([\#16785](https://github.com/element-hq/synapse/issues/16785))
-- Pull less state out of the DB when we retry fetching old events during backfill. ([\#16788](https://github.com/element-hq/synapse/issues/16788))
-- Optimize query for fetching to-device messages in `/sync`. ([\#16805](https://github.com/element-hq/synapse/issues/16805))
-- Reject OIDC config when `client_secret` isn't specified, but the auth method requires one. ([\#16806](https://github.com/element-hq/synapse/issues/16806))
-- Allow room creation but not publishing to continue if room publication rules are violated when creating
-  a new room. ([\#16811](https://github.com/element-hq/synapse/issues/16811))
-- Bump minimum supported Rust version to 1.65.0. ([\#16818](https://github.com/element-hq/synapse/issues/16818))
-- Fixup copyright lines in file headers after the licensing change. ([\#16820](https://github.com/element-hq/synapse/issues/16820))
-- Add a `--generate-only` option to the internal configuration/launch script for Complement. ([\#16828](https://github.com/element-hq/synapse/issues/16828))
-- Preparatory work for tweaking performance of auth chain lookups. ([\#16833](https://github.com/element-hq/synapse/issues/16833))
-- Speed up e2e device keys queries for bot accounts. ([\#16841](https://github.com/element-hq/synapse/issues/16841))
-
-### Updates to locked dependencies
-
-* Bump actions/cache from 3 to 4. ([\#16832](https://github.com/element-hq/synapse/issues/16832))
-* Bump actions/download-artifact from 3 to 4. ([\#16795](https://github.com/element-hq/synapse/issues/16795))
-* Bump actions/upload-artifact from 3 to 4. ([\#16796](https://github.com/element-hq/synapse/issues/16796))
-* Bump anyhow from 1.0.75 to 1.0.79. ([\#16789](https://github.com/element-hq/synapse/issues/16789))
-* Bump authlib from 1.2.1 to 1.3.0. ([\#16801](https://github.com/element-hq/synapse/issues/16801))
-* Bump dawidd6/action-download-artifact from 2.28.0 to 3.0.0. ([\#16794](https://github.com/element-hq/synapse/issues/16794))
-* Bump immutabledict from 4.0.0 to 4.1.0. ([\#16812](https://github.com/element-hq/synapse/issues/16812))
-* Bump isort from 5.13.1 to 5.13.2. ([\#16835](https://github.com/element-hq/synapse/issues/16835))
-* Bump lxml from 4.9.3 to 5.1.0. ([\#16813](https://github.com/element-hq/synapse/issues/16813))
-* Bump pillow from 10.1.0 to 10.2.0. ([\#16802](https://github.com/element-hq/synapse/issues/16802))
-* Bump pydantic from 2.5.2 to 2.5.3. ([\#16836](https://github.com/element-hq/synapse/issues/16836))
-* Bump pyo3 from 0.20.0 to 0.20.2. ([\#16791](https://github.com/element-hq/synapse/issues/16791))
-* Bump regex from 1.9.6 to 1.10.3. ([\#16837](https://github.com/element-hq/synapse/issues/16837))
-* Bump ruff from 0.1.13 to 0.1.14. ([\#16838](https://github.com/element-hq/synapse/issues/16838))
-* Bump ruff from 0.1.7 to 0.1.13. ([\#16814](https://github.com/element-hq/synapse/issues/16814))
-* Bump sentry-sdk from 1.35.0 to 1.39.1. ([\#16799](https://github.com/element-hq/synapse/issues/16799))
-* Bump serde_json from 1.0.108 to 1.0.111. ([\#16792](https://github.com/element-hq/synapse/issues/16792))
-* Bump service-identity from 23.1.0 to 24.1.0. ([\#16816](https://github.com/element-hq/synapse/issues/16816))
-* Bump types-commonmark from 0.9.2.4 to 0.9.2.20240106. ([\#16797](https://github.com/element-hq/synapse/issues/16797))
-* Bump types-jsonschema from 4.20.0.0 to 4.20.0.20240105. ([\#16800](https://github.com/element-hq/synapse/issues/16800))
-* Bump types-jsonschema from 4.20.0.20240105 to 4.21.0.20240118. ([\#16834](https://github.com/element-hq/synapse/issues/16834))
-* Bump types-netaddr from 0.9.0.1 to 0.10.0.20240106. ([\#16839](https://github.com/element-hq/synapse/issues/16839))
-* Bump typing-extensions from 4.8.0 to 4.9.0. ([\#16815](https://github.com/element-hq/synapse/issues/16815))
-
-
-# Synapse 1.99.0 (2024-01-16)
-
-Synapse 1.99.0 is the first Synapse release under an AGPLv3.0 licence (with CLA to enable Element to sell AGPL
-exceptions). You can read more about this here:
-
- - https://matrix.org/blog/2023/11/06/future-of-synapse-dendrite/
- - https://element.io/blog/element-to-adopt-agplv3/
- - https://element.io/blog/synapse-now-lives-at-github-com-element-hq-synapse/
-
-No significant changes since 1.99.0rc1.
-
-
-# Synapse 1.99.0rc1 (2024-01-09)
-
-### Features
-
-- Add [config options](https://element-hq.github.io/synapse/v1.99/usage/configuration/config_documentation.html#server_notices) to set the avatar and the topic of the server notices room, as well as the avatar of the server notices user. ([\#16679](https://github.com/matrix-org/synapse/issues/16679))
-- Add config option [`email.notif_delay_before_mail`](https://element-hq.github.io/synapse/v1.99/usage/configuration/config_documentation.html#email) to tweak the delay before an email is sent following a notification. ([\#16696](https://github.com/matrix-org/synapse/issues/16696))
-- Add new configuration option [`sentry.environment`](https://element-hq.github.io/synapse/v1.99/usage/configuration/config_documentation.html#sentry) for improved system monitoring. Contributed by @zeeshanrafiqrana. ([\#16738](https://github.com/matrix-org/synapse/issues/16738))
-- Filter out rooms from the room directory being served to other homeservers when those rooms block that homeserver by their Access Control Lists. ([\#16759](https://github.com/element-hq/synapse/issues/16759))
-
-### Bugfixes
-
-- Fix a long-standing bug where the signing keys generated by Synapse were world-readable. Contributed by Fabian Klemp. ([\#16740](https://github.com/matrix-org/synapse/issues/16740))
-- Fix email verification redirection. Contributed by Fadhlan Ridhwanallah. ([\#16761](https://github.com/element-hq/synapse/issues/16761))
-- Fixed a bug that prevented users from being queried by display name if it contains non-ASCII characters. ([\#16767](https://github.com/element-hq/synapse/issues/16767))
-- Allow reactivate user without password with Admin API in some edge cases. ([\#16770](https://github.com/element-hq/synapse/issues/16770))
-- Adds the `recursion_depth` parameter to the response of the /relations endpoint if MSC3981 recursion is being performed. ([\#16775](https://github.com/element-hq/synapse/issues/16775))
-
-### Improved Documentation
-
-- Added version picker for Synapse documentation. Contributed by @Dmytro27Ind. ([\#16533](https://github.com/matrix-org/synapse/issues/16533))
-- Clarify that `password_config.enabled: "only_for_reauth"` does not allow new logins to be created using password auth. ([\#16737](https://github.com/matrix-org/synapse/issues/16737))
-- Remove value from header in configuration documentation for `refresh_token_lifetime`. ([\#16763](https://github.com/element-hq/synapse/issues/16763))
-- Add another custom statistics collection server to the documentation. Contributed by @loelkes. ([\#16769](https://github.com/element-hq/synapse/issues/16769))
-
-### Internal Changes
-
-- Remove run-once workflow after adding the version picker to the documentation. ([\#9453](https://github.com/element-hq/synapse/issues/9453))
-- Update the implementation of [MSC2965](https://github.com/matrix-org/matrix-spec-proposals/pull/2965) (OIDC Provider discovery). ([\#16726](https://github.com/matrix-org/synapse/issues/16726))
-- Move the rust stubs inline for better IDE integration. ([\#16757](https://github.com/element-hq/synapse/issues/16757))
-- Fix sample config doc CI. ([\#16758](https://github.com/element-hq/synapse/issues/16758))
-- Simplify event internal metadata class. ([\#16762](https://github.com/element-hq/synapse/issues/16762), [\#16780](https://github.com/element-hq/synapse/issues/16780))
-- Sign the published docker image using [cosign](https://docs.sigstore.dev/). ([\#16774](https://github.com/element-hq/synapse/issues/16774))
-- Port `EventInternalMetadata` class to Rust. ([\#16782](https://github.com/element-hq/synapse/issues/16782))
-
-
-
-### Updates to locked dependencies
-
-* Bump actions/setup-go from 4 to 5. ([\#16749](https://github.com/matrix-org/synapse/issues/16749))
-* Bump actions/setup-python from 4 to 5. ([\#16748](https://github.com/matrix-org/synapse/issues/16748))
-* Bump immutabledict from 3.0.0 to 4.0.0. ([\#16743](https://github.com/matrix-org/synapse/issues/16743))
-* Bump isort from 5.12.0 to 5.13.0. ([\#16745](https://github.com/matrix-org/synapse/issues/16745))
-* Bump isort from 5.13.0 to 5.13.1. ([\#16752](https://github.com/matrix-org/synapse/issues/16752))
-* Bump pydantic from 2.5.1 to 2.5.2. ([\#16747](https://github.com/matrix-org/synapse/issues/16747))
-* Bump ruff from 0.1.6 to 0.1.7. ([\#16746](https://github.com/matrix-org/synapse/issues/16746))
-* Bump types-setuptools from 68.2.0.2 to 69.0.0.0. ([\#16744](https://github.com/matrix-org/synapse/issues/16744))
-
-# Synapse 1.98.0 (2023-12-12)
-
-Synapse 1.98.0 will be the last Synapse release in 2023; the regular release cadence will resume in January 2024.
-
-Synapse will soon be forked by Element under an AGPLv3.0 licence (with CLA, for
-proprietary dual licensing). You can read more about this here:
-
- - https://matrix.org/blog/2023/11/06/future-of-synapse-dendrite/
- - https://element.io/blog/element-to-adopt-agplv3/
-
-The Matrix.org Foundation copy of the project will be archived. Any changes needed
-by server administrators will be communicated via our usual announcements channels,
-but we are striving to make this as seamless as possible.
-
-
-No significant changes since 1.98.0rc1.
-
-
-
-# Synapse 1.98.0rc1 (2023-12-05)
-
-### Features
-
-- Synapse now declares support for Matrix v1.7, v1.8, and v1.9. ([\#16707](https://github.com/matrix-org/synapse/issues/16707))
-- Add `on_user_login` [module API](https://matrix-org.github.io/synapse/latest/modules/writing_a_module.html) callback for when a user logs in. ([\#15207](https://github.com/matrix-org/synapse/issues/15207))
-- Support [MSC4069: Inhibit profile propagation](https://github.com/matrix-org/matrix-spec-proposals/pull/4069). ([\#16636](https://github.com/matrix-org/synapse/issues/16636))
-- Restore tracking of requests and monthly active users when delegating authentication via [MSC3861](https://github.com/matrix-org/synapse/pull/16672) to an OIDC provider. ([\#16672](https://github.com/matrix-org/synapse/issues/16672))
-- Add an autojoin setting for server notices rooms, so users may be joined directly instead of receiving an invite. ([\#16699](https://github.com/matrix-org/synapse/issues/16699))
-- Follow redirects when downloading media over federation (per [MSC3860](https://github.com/matrix-org/matrix-spec-proposals/pull/3860)). ([\#16701](https://github.com/matrix-org/synapse/issues/16701))
-
-### Bugfixes
-
-- Enable refreshable tokens on the admin registration endpoint. ([\#16642](https://github.com/matrix-org/synapse/issues/16642))
-- Consistently bypass rate limits when using the server notice admin API. ([\#16670](https://github.com/matrix-org/synapse/issues/16670))
-- Fix a bug introduced in Synapse 1.7.2 where rooms whose power levels lacked an `events` field could not be upgraded. ([\#16725](https://github.com/matrix-org/synapse/issues/16725))
-- Fix `GET /_synapse/admin/v1/federation/destinations` [admin API](https://matrix-org.github.io/synapse/latest/usage/administration/admin_api/index.html) returning null (instead of 0) for `retry_last_ts` and `retry_interval`. ([\#16729](https://github.com/matrix-org/synapse/issues/16729))
-
-### Improved Documentation
-
-- Add schema rollback information to documentation. ([\#16661](https://github.com/matrix-org/synapse/issues/16661))
-- Fix poetry version typo in the [contributors' guide](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html). ([\#16695](https://github.com/matrix-org/synapse/issues/16695))
-- Switch the example UNIX socket paths to `/run`. Add HAProxy example configuration for UNIX sockets. ([\#16700](https://github.com/matrix-org/synapse/issues/16700))
-- Add documentation for how to validate the configuration file with `synapse.config` script. ([\#16714](https://github.com/matrix-org/synapse/issues/16714))
-
-### Internal Changes
-
-- Clean-up unused tables. ([\#16522](https://github.com/matrix-org/synapse/issues/16522))
-- Reduce a little database load while processing state auth chains. ([\#16552](https://github.com/matrix-org/synapse/issues/16552))
-- Reduce database load of pruning old `user_ips`. ([\#16667](https://github.com/matrix-org/synapse/issues/16667))
-- Reduce DB load when forget on leave setting is disabled. ([\#16668](https://github.com/matrix-org/synapse/issues/16668))
-- Ignore `encryption_enabled_by_default_for_room_type` setting when creating server notices room, since the notices will be send unencrypted anyway. ([\#16677](https://github.com/matrix-org/synapse/issues/16677))
-- Correctly read the to-device stream ID on startup using SQLite. ([\#16682](https://github.com/matrix-org/synapse/issues/16682))
-- Reoranganise test files. ([\#16684](https://github.com/matrix-org/synapse/issues/16684))
-- Remove old full schema dumps which are no longer used. ([\#16697](https://github.com/matrix-org/synapse/issues/16697))
-- Raise poetry-core upper bound to <=1.8.1. This allows contributors to import Synapse after `poetry install`ing with Poetry 1.6 and above. Contributed by Mo Balaa. ([\#16702](https://github.com/matrix-org/synapse/issues/16702))
-- Add a workflow to try and automatically fixup linting in a PR. ([\#16704](https://github.com/matrix-org/synapse/issues/16704))
-
-
-### Updates to locked dependencies
-
-* Bump cryptography from 41.0.5 to 41.0.6. ([\#16703](https://github.com/matrix-org/synapse/issues/16703))
-* Bump cryptography from 41.0.6 to 41.0.7. ([\#16721](https://github.com/matrix-org/synapse/issues/16721))
-* Bump idna from 3.4 to 3.6. ([\#16720](https://github.com/matrix-org/synapse/issues/16720))
-* Bump jsonschema from 4.19.1 to 4.20.0. ([\#16692](https://github.com/matrix-org/synapse/issues/16692))
-* Bump matrix-org/netlify-pr-preview from 2 to 3. ([\#16719](https://github.com/matrix-org/synapse/issues/16719))
-* Bump phonenumbers from 8.13.23 to 8.13.26. ([\#16722](https://github.com/matrix-org/synapse/issues/16722))
-* Bump prometheus-client from 0.18.0 to 0.19.0. ([\#16691](https://github.com/matrix-org/synapse/issues/16691))
-* Bump pyasn1 from 0.5.0 to 0.5.1. ([\#16689](https://github.com/matrix-org/synapse/issues/16689))
-* Bump pydantic from 2.4.2 to 2.5.1. ([\#16663](https://github.com/matrix-org/synapse/issues/16663))
-* Bump pyo3 (0.19.2→0.20.0), pythonize (0.19.0→0.20.0) and pyo3-log (0.8.1→0.9.0). ([\#16673](https://github.com/matrix-org/synapse/issues/16673))
-* Bump pyopenssl from 23.2.0 to 23.3.0. ([\#16662](https://github.com/matrix-org/synapse/issues/16662))
-* Bump ruff from 0.1.4 to 0.1.6. ([\#16690](https://github.com/matrix-org/synapse/issues/16690))
-* Bump sentry-sdk from 1.32.0 to 1.35.0. ([\#16666](https://github.com/matrix-org/synapse/issues/16666))
-* Bump serde from 1.0.192 to 1.0.193. ([\#16693](https://github.com/matrix-org/synapse/issues/16693))
-* Bump sphinx-autodoc2 from 0.4.2 to 0.5.0. ([\#16723](https://github.com/matrix-org/synapse/issues/16723))
-* Bump types-jsonschema from 4.19.0.4 to 4.20.0.0. ([\#16724](https://github.com/matrix-org/synapse/issues/16724))
-* Bump types-pillow from 10.1.0.0 to 10.1.0.2. ([\#16664](https://github.com/matrix-org/synapse/issues/16664))
-* Bump types-psycopg2 from 2.9.21.15 to 2.9.21.16. ([\#16665](https://github.com/matrix-org/synapse/issues/16665))
-* Bump types-setuptools from 68.2.0.0 to 68.2.0.2. ([\#16688](https://github.com/matrix-org/synapse/issues/16688))
-
-# Synapse 1.97.0 (2023-11-28)
-
-Synapse will soon be forked by Element under an AGPLv3.0 licence (with CLA, for
-proprietary dual licensing). You can read more about this here:
-
- - https://matrix.org/blog/2023/11/06/future-of-synapse-dendrite/
- - https://element.io/blog/element-to-adopt-agplv3/
-
-The Matrix.org Foundation copy of the project will be archived. Any changes needed
-by server administrators will be communicated via our usual announcements channels,
-but we are striving to make this as seamless as possible.
-
-
-No significant changes since 1.97.0rc1.
-
-
-# Synapse 1.97.0rc1 (2023-11-21)
-
-### Features
-
-- Add support for asynchronous uploads as defined by [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246). Contributed by @sumnerevans at @beeper. ([\#15503](https://github.com/matrix-org/synapse/issues/15503))
-- Improve the performance of some operations in multi-worker deployments. ([\#16613](https://github.com/matrix-org/synapse/issues/16613), [\#16616](https://github.com/matrix-org/synapse/issues/16616))
-
-### Bugfixes
-
-- Fix a long-standing bug where some queries updated the same row twice. Introduced in Synapse 1.57.0. ([\#16609](https://github.com/matrix-org/synapse/issues/16609))
-- Fix a long-standing bug where Synapse would not unbind third-party identifiers for Application Service users when deactivated and would not emit a compliant response. ([\#16617](https://github.com/matrix-org/synapse/issues/16617))
-- Fix sending out of order `POSITION` over replication, causing additional database load. ([\#16639](https://github.com/matrix-org/synapse/issues/16639))
-
-### Improved Documentation
-
-- Note that the option [`outbound_federation_restricted_to`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#outbound_federation_restricted_to) was added in Synapse 1.89.0, and fix a nearby formatting error. ([\#16628](https://github.com/matrix-org/synapse/issues/16628))
-- Update parameter information for the `/timestamp_to_event` admin API. ([\#16631](https://github.com/matrix-org/synapse/issues/16631))
-- Provide an example for a common encrypted media response from the admin user media API and mention possible null values. ([\#16654](https://github.com/matrix-org/synapse/issues/16654))
-
-### Internal Changes
-
-- Remove whole table locks on push rule modifications. Contributed by Nick @ Beeper (@fizzadar). ([\#16051](https://github.com/matrix-org/synapse/issues/16051))
-- Support reactor tick timings on more types of event loops. ([\#16532](https://github.com/matrix-org/synapse/issues/16532))
-- Improve type hints. ([\#16564](https://github.com/matrix-org/synapse/issues/16564), [\#16611](https://github.com/matrix-org/synapse/issues/16611), [\#16612](https://github.com/matrix-org/synapse/issues/16612))
-- Avoid executing no-op queries. ([\#16583](https://github.com/matrix-org/synapse/issues/16583))
-- Simplify persistence code to be per-room. ([\#16584](https://github.com/matrix-org/synapse/issues/16584))
-- Use standard SQL helpers in persistence code. ([\#16585](https://github.com/matrix-org/synapse/issues/16585))
-- Avoid updating the stream cache unnecessarily. ([\#16586](https://github.com/matrix-org/synapse/issues/16586))
-- Improve performance when using opentracing. ([\#16589](https://github.com/matrix-org/synapse/issues/16589))
-- Run push rule evaluator setup in parallel. ([\#16590](https://github.com/matrix-org/synapse/issues/16590))
-- Improve tests of the SQL generator. ([\#16596](https://github.com/matrix-org/synapse/issues/16596))
-- Use more generic database methods. ([\#16615](https://github.com/matrix-org/synapse/issues/16615))
-- Use `dbname` instead of the deprecated `database` connection parameter for psycopg2. ([\#16618](https://github.com/matrix-org/synapse/issues/16618))
-- Add an internal [Admin API endpoint](https://matrix-org.github.io/synapse/v1.97/usage/configuration/config_documentation.html#allow-replacing-master-cross-signing-key-without-user-interactive-auth) to temporarily grant the ability to update an existing cross-signing key without UIA. ([\#16634](https://github.com/matrix-org/synapse/issues/16634))
-- Improve references to GitHub issues. ([\#16637](https://github.com/matrix-org/synapse/issues/16637), [\#16638](https://github.com/matrix-org/synapse/issues/16638))
-- More efficiently handle no-op `POSITION` over replication. ([\#16640](https://github.com/matrix-org/synapse/issues/16640), [\#16655](https://github.com/matrix-org/synapse/issues/16655))
-- Speed up deleting of device messages when deleting a device. ([\#16643](https://github.com/matrix-org/synapse/issues/16643))
-- Speed up persisting large number of outliers. ([\#16649](https://github.com/matrix-org/synapse/issues/16649))
-- Reduce max concurrency of background tasks, reducing potential max DB load. ([\#16656](https://github.com/matrix-org/synapse/issues/16656), [\#16660](https://github.com/matrix-org/synapse/issues/16660))
-- Speed up purge room by adding an index to `event_push_summary`. ([\#16657](https://github.com/matrix-org/synapse/issues/16657))
-
-
-
-### Updates to locked dependencies
-
-* Bump prometheus-client from 0.17.1 to 0.18.0. ([\#16626](https://github.com/matrix-org/synapse/issues/16626))
-* Bump pyicu from 2.11 to 2.12. ([\#16603](https://github.com/matrix-org/synapse/issues/16603))
-* Bump requests-toolbelt from 0.10.1 to 1.0.0. ([\#16659](https://github.com/matrix-org/synapse/issues/16659))
-* Bump ruff from 0.0.292 to 0.1.4. ([\#16600](https://github.com/matrix-org/synapse/issues/16600))
-* Bump serde from 1.0.190 to 1.0.192. ([\#16627](https://github.com/matrix-org/synapse/issues/16627))
-* Bump serde_json from 1.0.107 to 1.0.108. ([\#16604](https://github.com/matrix-org/synapse/issues/16604))
-* Bump setuptools-rust from 1.8.0 to 1.8.1. ([\#16601](https://github.com/matrix-org/synapse/issues/16601))
-* Bump towncrier from 23.6.0 to 23.11.0. ([\#16622](https://github.com/matrix-org/synapse/issues/16622))
-* Bump treq from 22.2.0 to 23.11.0. ([\#16623](https://github.com/matrix-org/synapse/issues/16623))
-* Bump twisted from 23.8.0 to 23.10.0. ([\#16588](https://github.com/matrix-org/synapse/issues/16588))
-* Bump types-bleach from 6.1.0.0 to 6.1.0.1. ([\#16624](https://github.com/matrix-org/synapse/issues/16624))
-* Bump types-jsonschema from 4.19.0.3 to 4.19.0.4. ([\#16599](https://github.com/matrix-org/synapse/issues/16599))
-* Bump types-pyopenssl from 23.2.0.2 to 23.3.0.0. ([\#16625](https://github.com/matrix-org/synapse/issues/16625))
-* Bump types-pyyaml from 6.0.12.11 to 6.0.12.12. ([\#16602](https://github.com/matrix-org/synapse/issues/16602))
-
-# Synapse 1.96.1 (2023-11-17)
-
-Synapse will soon be forked by Element under an AGPLv3.0 licence (with CLA, for
-proprietary dual licensing). You can read more about this here:
-
-* https://matrix.org/blog/2023/11/06/future-of-synapse-dendrite/
-* https://element.io/blog/element-to-adopt-agplv3/
-
-The Matrix.org Foundation copy of the project will be archived. Any changes needed
-by server administrators will be communicated via our usual
-[announcements channels](https://matrix.to/#/#homeowners:matrix.org), but we are
-striving to make this as seamless as possible.
-
-This minor release was needed only because of CI-related trouble on [v1.96.0](https://github.com/matrix-org/synapse/releases/tag/v1.96.0), which was never released.
-
-### Internal Changes
-
-- Fix building of wheels in CI. ([\#16653](https://github.com/matrix-org/synapse/issues/16653))
-
-# Synapse 1.96.0 (2023-11-16)
-
-### Bugfixes
-
-- Fix "'int' object is not iterable" error in `set_device_id_for_pushers` background update introduced in Synapse 1.95.0. ([\#16594](https://github.com/matrix-org/synapse/issues/16594))
-
-# Synapse 1.96.0rc1 (2023-10-31)
-
-### Features
-
-- Add experimental support to allow multiple workers to write to receipts stream. ([\#16432](https://github.com/matrix-org/synapse/issues/16432))
-- Add a new module API for controller presence. ([\#16544](https://github.com/matrix-org/synapse/issues/16544))
-- Add a new module API callback that allows adding extra fields to events' unsigned section when sent down to clients. ([\#16549](https://github.com/matrix-org/synapse/issues/16549))
-- Improve the performance of claiming encryption keys. ([\#16565](https://github.com/matrix-org/synapse/issues/16565), [\#16570](https://github.com/matrix-org/synapse/issues/16570))
-
-### Bugfixes
-
-- Fixed a bug in the example Grafana dashboard that prevents it from finding the correct datasource. Contributed by @MichaelSasser. ([\#16471](https://github.com/matrix-org/synapse/issues/16471))
-- Fix a long-standing, exceedingly rare edge case where the first event persisted by a new event persister worker might not be sent down `/sync`. ([\#16473](https://github.com/matrix-org/synapse/issues/16473), [\#16557](https://github.com/matrix-org/synapse/issues/16557), [\#16561](https://github.com/matrix-org/synapse/issues/16561), [\#16578](https://github.com/matrix-org/synapse/issues/16578), [\#16580](https://github.com/matrix-org/synapse/issues/16580))
-- Fix long-standing bug where `/sync` incorrectly did not mark a room as `limited` in a sync requests when there were missing remote events. ([\#16485](https://github.com/matrix-org/synapse/issues/16485))
-- Fix a bug introduced in Synapse 1.41 where HTTP(S) forward proxy authorization would fail when using basic HTTP authentication with a long `username:password` string. ([\#16504](https://github.com/matrix-org/synapse/issues/16504))
-- Force TLS certificate verification in user registration script. ([\#16530](https://github.com/matrix-org/synapse/issues/16530))
-- Fix long-standing bug where `/sync` could tightloop after restart when using SQLite. ([\#16540](https://github.com/matrix-org/synapse/issues/16540))
-- Fix ratelimiting of message sending when using workers, where the ratelimit would only be applied after most of the work has been done. ([\#16558](https://github.com/matrix-org/synapse/issues/16558))
-- Fix a long-standing bug where invited/knocking users would not leave during a room purge. ([\#16559](https://github.com/matrix-org/synapse/issues/16559))
-
-### Improved Documentation
-
-- Improve documentation of presence router. ([\#16529](https://github.com/matrix-org/synapse/issues/16529))
-- Add a sentence to the [opentracing docs](https://matrix-org.github.io/synapse/latest/opentracing.html) on how you can have jaeger in a different place than synapse. ([\#16531](https://github.com/matrix-org/synapse/issues/16531))
-- Correctly describe the meaning of unspecified rule lists in the [`alias_creation_rules`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#alias_creation_rules) and [`room_list_publication_rules`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#room_list_publication_rules) config options and improve their descriptions more generally. ([\#16541](https://github.com/matrix-org/synapse/issues/16541))
-- Pin the recommended poetry version in [contributors' guide](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html). ([\#16550](https://github.com/matrix-org/synapse/issues/16550))
-- Fix a broken link to the [client breakdown](https://matrix.org/ecosystem/clients/) in the README. ([\#16569](https://github.com/matrix-org/synapse/issues/16569))
-
-### Internal Changes
-
-- Improve performance of delete device messages query, cf issue [16479](https://github.com/matrix-org/synapse/issues/16479). ([\#16492](https://github.com/matrix-org/synapse/issues/16492))
-- Reduce memory allocations. ([\#16505](https://github.com/matrix-org/synapse/issues/16505))
-- Improve replication performance when purging rooms. ([\#16510](https://github.com/matrix-org/synapse/issues/16510))
-- Run tests against Python 3.12. ([\#16511](https://github.com/matrix-org/synapse/issues/16511))
-- Run trial & integration tests in continuous integration when `.ci` directory is modified. ([\#16512](https://github.com/matrix-org/synapse/issues/16512))
-- Remove duplicate call to mark remote server 'awake' when using a federation sending worker. ([\#16515](https://github.com/matrix-org/synapse/issues/16515))
-- Enable dirty runs on Complement CI, which is significantly faster. ([\#16520](https://github.com/matrix-org/synapse/issues/16520))
-- Stop deleting from an unused table. ([\#16521](https://github.com/matrix-org/synapse/issues/16521))
-- Improve type hints. ([\#16526](https://github.com/matrix-org/synapse/issues/16526), [\#16551](https://github.com/matrix-org/synapse/issues/16551))
-- Fix running unit tests on Twisted trunk. ([\#16528](https://github.com/matrix-org/synapse/issues/16528))
-- Reduce some spurious logging in worker mode. ([\#16555](https://github.com/matrix-org/synapse/issues/16555))
-- Stop porting a table in port db that we're going to nuke and rebuild anyway. ([\#16563](https://github.com/matrix-org/synapse/issues/16563))
-- Deal with warnings from running complement in CI. ([\#16567](https://github.com/matrix-org/synapse/issues/16567))
-- Allow building with `setuptools_rust` 1.8.0. ([\#16574](https://github.com/matrix-org/synapse/issues/16574))
-
-### Updates to locked dependencies
-
-* Bump black from 23.10.0 to 23.10.1. ([\#16575](https://github.com/matrix-org/synapse/issues/16575))
-* Bump black from 23.9.1 to 23.10.0. ([\#16538](https://github.com/matrix-org/synapse/issues/16538))
-* Bump cryptography from 41.0.4 to 41.0.5. ([\#16572](https://github.com/matrix-org/synapse/issues/16572))
-* Bump gitpython from 3.1.37 to 3.1.40. ([\#16534](https://github.com/matrix-org/synapse/issues/16534))
-* Bump phonenumbers from 8.13.22 to 8.13.23. ([\#16576](https://github.com/matrix-org/synapse/issues/16576))
-* Bump pygithub from 1.59.1 to 2.1.1. ([\#16535](https://github.com/matrix-org/synapse/issues/16535))
-- Bump matrix-synapse-ldap3 from 0.2.2 to 0.3.0. ([\#16539](https://github.com/matrix-org/synapse/issues/16539))
-* Bump serde from 1.0.189 to 1.0.190. ([\#16577](https://github.com/matrix-org/synapse/issues/16577))
-* Bump setuptools-rust from 1.7.0 to 1.8.0. ([\#16574](https://github.com/matrix-org/synapse/issues/16574))
-* Bump types-pillow from 10.0.0.3 to 10.1.0.0. ([\#16536](https://github.com/matrix-org/synapse/issues/16536))
-* Bump types-psycopg2 from 2.9.21.14 to 2.9.21.15. ([\#16573](https://github.com/matrix-org/synapse/issues/16573))
-* Bump types-requests from 2.31.0.2 to 2.31.0.10. ([\#16537](https://github.com/matrix-org/synapse/issues/16537))
-* Bump urllib3 from 1.26.17 to 1.26.18. ([\#16516](https://github.com/matrix-org/synapse/issues/16516))
-
-# Synapse 1.95.1 (2023-10-31)
-
-## Security advisory
-
-The following issue is fixed in 1.95.1.
-
-- [GHSA-mp92-3jfm-3575](https://github.com/matrix-org/synapse/security/advisories/GHSA-mp92-3jfm-3575) / [CVE-2023-43796](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-43796) — Moderate Severity
-
-  Cached device information of remote users can be queried from Synapse. This can be used to enumerate the remote users known to a homeserver.
-
-See the advisory for more details. If you have any questions, email security@matrix.org.
-
-
-
-# Synapse 1.95.0 (2023-10-24)
-
-### Internal Changes
-
-- Build Debian packages for [Ubuntu 23.10 Mantic Minotaur](https://canonical.com/blog/canonical-releases-ubuntu-23-10-mantic-minotaur). ([\#16524](https://github.com/matrix-org/synapse/issues/16524))
-
-
-# Synapse 1.95.0rc1 (2023-10-17)
-
-### Bugfixes
-
-- Remove legacy unspecced `knock_state_events` field returned in some responses. ([\#16403](https://github.com/matrix-org/synapse/issues/16403))
-- Fix a bug introduced in Synapse 1.81.0 where an `AttributeError` would be raised when `_matrix/client/v3/account/whoami` is called over a unix socket. Contributed by @Sir-Photch. ([\#16404](https://github.com/matrix-org/synapse/issues/16404))
-- Properly return inline media when content types have parameters. ([\#16440](https://github.com/matrix-org/synapse/issues/16440))
-- Prevent the purging of large rooms from timing out when Postgres is in use. The timeout which causes this issue was introduced in Synapse 1.88.0. ([\#16455](https://github.com/matrix-org/synapse/issues/16455))
-- Improve the performance of purging rooms, particularly encrypted rooms. ([\#16457](https://github.com/matrix-org/synapse/issues/16457))
-- Fix a bug introduced in Synapse 1.59.0 where servers could be incorrectly marked as available after an error response was received. ([\#16506](https://github.com/matrix-org/synapse/issues/16506))
-
-### Improved Documentation
-
-- Document internal background update mechanism. ([\#16420](https://github.com/matrix-org/synapse/issues/16420))
-- Fix a typo in the sql for [useful SQL for admins document](https://matrix-org.github.io/synapse/latest/usage/administration/useful_sql_for_admins.html). ([\#16477](https://github.com/matrix-org/synapse/issues/16477))
-
-### Internal Changes
-
-- Bump pyo3 from 0.17.1 to 0.19.2. ([\#16162](https://github.com/matrix-org/synapse/issues/16162))
-- Update registration of media repository URLs. ([\#16419](https://github.com/matrix-org/synapse/issues/16419))
-- Improve type hints. ([\#16421](https://github.com/matrix-org/synapse/issues/16421), [\#16468](https://github.com/matrix-org/synapse/issues/16468), [\#16469](https://github.com/matrix-org/synapse/issues/16469), [\#16507](https://github.com/matrix-org/synapse/issues/16507))
-- Refactor some code to simplify and better type receipts stream adjacent code. ([\#16426](https://github.com/matrix-org/synapse/issues/16426))
-- Factor out `MultiWriter` token from `RoomStreamToken`. ([\#16427](https://github.com/matrix-org/synapse/issues/16427))
-- Improve code comments. ([\#16428](https://github.com/matrix-org/synapse/issues/16428))
-- Reduce memory allocations. ([\#16429](https://github.com/matrix-org/synapse/issues/16429), [\#16431](https://github.com/matrix-org/synapse/issues/16431), [\#16433](https://github.com/matrix-org/synapse/issues/16433), [\#16434](https://github.com/matrix-org/synapse/issues/16434), [\#16438](https://github.com/matrix-org/synapse/issues/16438), [\#16444](https://github.com/matrix-org/synapse/issues/16444))
-- Remove unused method. ([\#16435](https://github.com/matrix-org/synapse/issues/16435))
-- Improve rate limiting logic. ([\#16441](https://github.com/matrix-org/synapse/issues/16441))
-- Do not block running of CI behind the check for sign-off on PRs. ([\#16454](https://github.com/matrix-org/synapse/issues/16454))
-- Update the release script to remind releaser to check for special release notes. ([\#16461](https://github.com/matrix-org/synapse/issues/16461))
-- Update complement.sh to match new public API shape. ([\#16466](https://github.com/matrix-org/synapse/issues/16466))
-- Clean up logging on event persister endpoints. ([\#16488](https://github.com/matrix-org/synapse/issues/16488))
-- Remove useless async job to delete device messages on sync, since we only deliver (and hence delete) up to 100 device messages at a time. ([\#16491](https://github.com/matrix-org/synapse/issues/16491))
-
-### Updates to locked dependencies
-
-* Bump bleach from 6.0.0 to 6.1.0. ([\#16451](https://github.com/matrix-org/synapse/issues/16451))
-* Bump jsonschema from 4.19.0 to 4.19.1. ([\#16500](https://github.com/matrix-org/synapse/issues/16500))
-* Bump netaddr from 0.8.0 to 0.9.0. ([\#16453](https://github.com/matrix-org/synapse/issues/16453))
-* Bump packaging from 23.1 to 23.2. ([\#16497](https://github.com/matrix-org/synapse/issues/16497))
-* Bump pillow from 10.0.1 to 10.1.0. ([\#16498](https://github.com/matrix-org/synapse/issues/16498))
-* Bump psycopg2 from 2.9.8 to 2.9.9. ([\#16452](https://github.com/matrix-org/synapse/issues/16452))
-* Bump pyo3-log from 0.8.3 to 0.8.4. ([\#16495](https://github.com/matrix-org/synapse/issues/16495))
-* Bump ruff from 0.0.290 to 0.0.292. ([\#16449](https://github.com/matrix-org/synapse/issues/16449))
-* Bump sentry-sdk from 1.31.0 to 1.32.0. ([\#16496](https://github.com/matrix-org/synapse/issues/16496))
-* Bump serde from 1.0.188 to 1.0.189. ([\#16494](https://github.com/matrix-org/synapse/issues/16494))
-* Bump types-bleach from 6.0.0.4 to 6.1.0.0. ([\#16450](https://github.com/matrix-org/synapse/issues/16450))
-* Bump types-jsonschema from 4.17.0.10 to 4.19.0.3. ([\#16499](https://github.com/matrix-org/synapse/issues/16499))
-
-# Synapse 1.94.0 (2023-10-10)
-
-No significant changes since 1.94.0rc1.
-However, please take note of the security advisory that follows.
-
-## Security advisory
-
-The following issue is fixed in 1.94.0 (and RC).
-
-- [GHSA-5chr-wjw5-3gq4](https://github.com/matrix-org/synapse/security/advisories/GHSA-5chr-wjw5-3gq4) / [CVE-2023-45129](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45129) — Moderate Severity
-
-  A malicious server ACL event can impact performance temporarily or permanently leading to a persistent denial of service.
-
-  Homeservers running on a closed federation (which presumably do not need to use server ACLs) are not affected.
-
-See the advisory for more details. If you have any questions, email security@matrix.org.
-
-
-# Synapse 1.94.0rc1 (2023-10-03)
-
-### Features
-
-- Render plain, CSS, CSV, JSON and common image formats in the browser (inline) when requested through the /download endpoint. ([\#15988](https://github.com/matrix-org/synapse/issues/15988))
-- Add experimental support for [MSC4028](https://github.com/matrix-org/matrix-spec-proposals/pull/4028) to push all encrypted events to clients. ([\#16361](https://github.com/matrix-org/synapse/issues/16361))
-- Minor performance improvement when sending presence to federated servers. ([\#16385](https://github.com/matrix-org/synapse/issues/16385))
-- Minor performance improvement by caching server ACL checking. ([\#16360](https://github.com/matrix-org/synapse/issues/16360))
-
-### Improved Documentation
-
-- Add developer documentation concerning gradual schema migrations with column alterations. ([\#15691](https://github.com/matrix-org/synapse/issues/15691))
-- Improve documentation of the user directory search algorithm. ([\#16320](https://github.com/matrix-org/synapse/issues/16320))
-- Fix rendering of user admin API documentation around deactivation. This was broken in Synapse 1.91.0. ([\#16355](https://github.com/matrix-org/synapse/issues/16355))
-- Update documentation around message retention policies. ([\#16382](https://github.com/matrix-org/synapse/issues/16382))
-- Add note to `federation_domain_whitelist` config option to clarify its usage. ([\#16416](https://github.com/matrix-org/synapse/issues/16416))
-- Improve legacy release notes. ([\#16418](https://github.com/matrix-org/synapse/issues/16418))
-
-### Deprecations and Removals
-
-- Remove Python version from `/_synapse/admin/v1/server_version`. ([\#16380](https://github.com/matrix-org/synapse/issues/16380))
-
-### Internal Changes
-
-- Avoid running CI steps when the files they check have not been changed. ([\#14745](https://github.com/matrix-org/synapse/issues/14745), [\#16387](https://github.com/matrix-org/synapse/issues/16387))
-- Improve type hints. ([\#14911](https://github.com/matrix-org/synapse/issues/14911), [\#16350](https://github.com/matrix-org/synapse/issues/16350), [\#16356](https://github.com/matrix-org/synapse/issues/16356), [\#16395](https://github.com/matrix-org/synapse/issues/16395))
-- Added support for pydantic v2 in addition to pydantic v1. Contributed by Maxwell G (@gotmax23). ([\#16332](https://github.com/matrix-org/synapse/issues/16332))
-- Get CI to check PRs have been signed-off. ([\#16348](https://github.com/matrix-org/synapse/issues/16348))
-- Add missing licence header. ([\#16359](https://github.com/matrix-org/synapse/issues/16359))
-- Improve type hints, and bump types-psycopg2 from 2.9.21.11 to 2.9.21.14. ([\#16381](https://github.com/matrix-org/synapse/issues/16381))
-- Improve comments in `StateGroupBackgroundUpdateStore`. ([\#16383](https://github.com/matrix-org/synapse/issues/16383))
-- Update maturin configuration. ([\#16394](https://github.com/matrix-org/synapse/issues/16394))
-- Downgrade replication stream time out error log lines to warning. ([\#16401](https://github.com/matrix-org/synapse/issues/16401))
-
-### Updates to locked dependencies
-
-* Bump actions/checkout from 3 to 4. ([\#16250](https://github.com/matrix-org/synapse/issues/16250))
-* Bump cryptography from 41.0.3 to 41.0.4. ([\#16362](https://github.com/matrix-org/synapse/issues/16362))
-* Bump dawidd6/action-download-artifact from 2.27.0 to 2.28.0. ([\#16374](https://github.com/matrix-org/synapse/issues/16374))
-* Bump docker/setup-buildx-action from 2 to 3. ([\#16375](https://github.com/matrix-org/synapse/issues/16375))
-* Bump gitpython from 3.1.35 to 3.1.37. ([\#16376](https://github.com/matrix-org/synapse/issues/16376))
-* Bump msgpack from 1.0.5 to 1.0.6. ([\#16377](https://github.com/matrix-org/synapse/issues/16377))
-* Bump msgpack from 1.0.6 to 1.0.7. ([\#16412](https://github.com/matrix-org/synapse/issues/16412))
-* Bump phonenumbers from 8.13.19 to 8.13.22. ([\#16413](https://github.com/matrix-org/synapse/issues/16413))
-* Bump psycopg2 from 2.9.7 to 2.9.8. ([\#16409](https://github.com/matrix-org/synapse/issues/16409))
-* Bump pydantic from 2.3.0 to 2.4.2. ([\#16410](https://github.com/matrix-org/synapse/issues/16410))
-* Bump regex from 1.9.5 to 1.9.6. ([\#16408](https://github.com/matrix-org/synapse/issues/16408))
-* Bump sentry-sdk from 1.30.0 to 1.31.0. ([\#16378](https://github.com/matrix-org/synapse/issues/16378))
-* Bump types-netaddr from 0.8.0.9 to 0.9.0.1. ([\#16411](https://github.com/matrix-org/synapse/issues/16411))
-* Bump types-psycopg2 from 2.9.21.11 to 2.9.21.14. ([\#16381](https://github.com/matrix-org/synapse/issues/16381))
-* Bump urllib3 from 1.26.15 to 1.26.17. ([\#16422](https://github.com/matrix-org/synapse/issues/16422))
-
-# Synapse 1.93.0 (2023-09-26)
-
-No significant changes since 1.93.0rc1.
-
-
-## Security advisory
-
-The following issues are fixed in 1.93.0 (and RCs).
-
-- [GHSA-4f74-84v3-j9q5](https://github.com/matrix-org/synapse/security/advisories/GHSA-4f74-84v3-j9q5) / [CVE-2023-41335](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41335) — Low Severity
-
-  Temporary storage of plaintext passwords during password changes.
-
-- [GHSA-7565-cq32-vx2x](https://github.com/matrix-org/synapse/security/advisories/GHSA-7565-cq32-vx2x) / [CVE-2023-42453](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42453) — Low Severity
-
-  Improper validation of receipts allows forged read receipts.
-
-See the advisories for more details. If you have any questions, email security@matrix.org.
-
-
-# Synapse 1.93.0rc1 (2023-09-19)
-
-### Features
-
-- Add automatic purge after all users have forgotten a room. ([\#15488](https://github.com/matrix-org/synapse/issues/15488))
-- Restore room purge/shutdown after a Synapse restart. ([\#15488](https://github.com/matrix-org/synapse/issues/15488))
-- Support resolving homeservers using `matrix-fed` DNS SRV records from [MSC4040](https://github.com/matrix-org/matrix-spec-proposals/pull/4040). ([\#16137](https://github.com/matrix-org/synapse/issues/16137))
-- Add the ability to use `G` (GiB) and `T` (TiB) suffixes in configuration options that refer to numbers of bytes. ([\#16219](https://github.com/matrix-org/synapse/issues/16219))
-- Add span information to requests sent to appservices. Contributed by MTRNord. ([\#16227](https://github.com/matrix-org/synapse/issues/16227))
-- Add the ability to enable/disable registrations when using CAS. Contributed by Aurélien Grimpard. ([\#16262](https://github.com/matrix-org/synapse/issues/16262))
-- Allow the `/notifications` endpoint to be routed to workers. ([\#16265](https://github.com/matrix-org/synapse/issues/16265))
-- Enable users to easily unsubscribe to notifications emails via the `List-Unsubscribe` header. ([\#16274](https://github.com/matrix-org/synapse/issues/16274))
-- Report whether a user is `locked` in the [List Accounts admin API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html#list-accounts), and exclude locked users by default. ([\#16328](https://github.com/matrix-org/synapse/issues/16328))
-
-### Bugfixes
-
-- Fix a long-standing bug where multi-device accounts could cause high load due to presence. ([\#16066](https://github.com/matrix-org/synapse/issues/16066), [\#16170](https://github.com/matrix-org/synapse/issues/16170), [\#16171](https://github.com/matrix-org/synapse/issues/16171), [\#16172](https://github.com/matrix-org/synapse/issues/16172), [\#16174](https://github.com/matrix-org/synapse/issues/16174))
-- Fix a long-standing bug where appservices using [MSC2409](https://github.com/matrix-org/matrix-spec-proposals/pull/2409) to receive `to_device` messages would only get messages for one user. ([\#16251](https://github.com/matrix-org/synapse/issues/16251))
-- Fix bug when using workers where Synapse could end up re-requesting the same remote device repeatedly. ([\#16252](https://github.com/matrix-org/synapse/issues/16252))
-- Fix long-standing bug where we kept re-requesting a remote server's key repeatedly, potentially causing delays in receiving events over federation. ([\#16257](https://github.com/matrix-org/synapse/issues/16257))
-- Avoid temporary storage of sensitive information. ([\#16272](https://github.com/matrix-org/synapse/issues/16272))
-- Fix bug introduced in Synapse 1.49.0 when using dehydrated devices ([MSC2697](https://github.com/matrix-org/matrix-spec-proposals/pull/2697)) and refresh tokens. Contributed by Hanadi. ([\#16288](https://github.com/matrix-org/synapse/issues/16288))
-- Fix a long-standing bug where invalid receipts would be accepted. ([\#16327](https://github.com/matrix-org/synapse/issues/16327))
-- Use standard name for UTF-8 charset in emails. ([\#16329](https://github.com/matrix-org/synapse/issues/16329))
-- Don't try refetching device lists for users on remote hosts that are marked as "down". ([\#16298](https://github.com/matrix-org/synapse/issues/16298))
-
-### Improved Documentation
-
-- Fix typos in the documentation. ([\#16282](https://github.com/matrix-org/synapse/issues/16282))
-- Link to the Alpine Linux community package for Synapse. ([\#16304](https://github.com/matrix-org/synapse/issues/16304))
-- Use string for `federation_client_minimum_tls_version` documentation examples. Contributed by @jcgruenhage. ([\#16353](https://github.com/matrix-org/synapse/issues/16353))
-
-### Internal Changes
-
-- Allow modules to delete rooms. ([\#15997](https://github.com/matrix-org/synapse/issues/15997))
-- Add GCC and GNU Make to the Nix flake development environment so that `ruff` can be compiled. ([\#16090](https://github.com/matrix-org/synapse/issues/16090), [\#16263](https://github.com/matrix-org/synapse/issues/16263))
-- Fix type checking when using the new version of Twisted. ([\#16235](https://github.com/matrix-org/synapse/issues/16235))
-- Delete device messages asynchronously and in staged batches using the task scheduler. ([\#16240](https://github.com/matrix-org/synapse/issues/16240), [\#16311](https://github.com/matrix-org/synapse/issues/16311), [\#16312](https://github.com/matrix-org/synapse/issues/16312), [\#16313](https://github.com/matrix-org/synapse/issues/16313))
-- Bump minimum supported Rust version to 1.61.0. ([\#16248](https://github.com/matrix-org/synapse/issues/16248))
-- Update rust to version 1.71.1 in the nix development environment. ([\#16260](https://github.com/matrix-org/synapse/issues/16260))
-- Simplify server key storage. ([\#16261](https://github.com/matrix-org/synapse/issues/16261))
-- Reduce CPU overhead of change password endpoint. ([\#16264](https://github.com/matrix-org/synapse/issues/16264))
-- Stop purging from tables slated for removal. ([\#16273](https://github.com/matrix-org/synapse/issues/16273))
-- Improve type hints. ([\#16276](https://github.com/matrix-org/synapse/issues/16276), [\#16301](https://github.com/matrix-org/synapse/issues/16301), [\#16325](https://github.com/matrix-org/synapse/issues/16325), [\#16326](https://github.com/matrix-org/synapse/issues/16326))
-- Raise `setuptools_rust` version cap to 1.7.0. ([\#16277](https://github.com/matrix-org/synapse/issues/16277))
-- Fix using the new task scheduler causing lots of CPU to be used. ([\#16278](https://github.com/matrix-org/synapse/issues/16278))
-- Upgrade CI run of Python 3.12 from rc1 to rc2. ([\#16280](https://github.com/matrix-org/synapse/issues/16280))
-- Include values in SQL debug when using `execute_values` with Postgres. ([\#16281](https://github.com/matrix-org/synapse/issues/16281))
-- Enable additional linting checks. ([\#16283](https://github.com/matrix-org/synapse/issues/16283))
-- Refactor `receipts_graph` Postgres transactions to stop error messages. ([\#16299](https://github.com/matrix-org/synapse/issues/16299))
-- Small improvements to logging in replication code. ([\#16309](https://github.com/matrix-org/synapse/issues/16309))
-- Remove a reference cycle in background processes. ([\#16314](https://github.com/matrix-org/synapse/issues/16314))
-- Only use literal strings for background process names. ([\#16315](https://github.com/matrix-org/synapse/issues/16315))
-- Refactor `get_user_by_id`. ([\#16316](https://github.com/matrix-org/synapse/issues/16316))
-- Speed up task to delete to-device messages. ([\#16318](https://github.com/matrix-org/synapse/issues/16318))
-- Avoid patching code in tests. ([\#16349](https://github.com/matrix-org/synapse/issues/16349))
-- Test against PostgreSQL 16. ([\#16351](https://github.com/matrix-org/synapse/issues/16351))
-
-### Updates to locked dependencies
-
-* Bump mypy from 1.4.1 to 1.5.1. ([\#16300](https://github.com/matrix-org/synapse/issues/16300))
-* Bump black from 23.7.0 to 23.9.1. ([\#16295](https://github.com/matrix-org/synapse/issues/16295))
-* Bump docker/build-push-action from 4 to 5. ([\#16336](https://github.com/matrix-org/synapse/issues/16336))
-* Bump docker/login-action from 2 to 3. ([\#16339](https://github.com/matrix-org/synapse/issues/16339))
-* Bump docker/metadata-action from 4 to 5. ([\#16337](https://github.com/matrix-org/synapse/issues/16337))
-* Bump docker/setup-qemu-action from 2 to 3. ([\#16338](https://github.com/matrix-org/synapse/issues/16338))
-* Bump furo from 2023.8.19 to 2023.9.10. ([\#16340](https://github.com/matrix-org/synapse/issues/16340))
-* Bump gitpython from 3.1.32 to 3.1.35. ([\#16267](https://github.com/matrix-org/synapse/issues/16267), [\#16279](https://github.com/matrix-org/synapse/issues/16279))
-* Bump mypy-zope from 1.0.0 to 1.0.1. ([\#16291](https://github.com/matrix-org/synapse/issues/16291))
-* Bump pillow from 10.0.0 to 10.0.1. ([\#16344](https://github.com/matrix-org/synapse/issues/16344))
-* Bump regex from 1.9.4 to 1.9.5. ([\#16233](https://github.com/matrix-org/synapse/issues/16233))
-* Bump ruff from 0.0.286 to 0.0.290. ([\#16342](https://github.com/matrix-org/synapse/issues/16342))
-* Bump serde_json from 1.0.105 to 1.0.107. ([\#16296](https://github.com/matrix-org/synapse/issues/16296), [\#16345](https://github.com/matrix-org/synapse/issues/16345))
-* Bump twisted from 22.10.0 to 23.8.0. ([\#16235](https://github.com/matrix-org/synapse/issues/16235))
-* Bump types-pillow from 10.0.0.2 to 10.0.0.3. ([\#16293](https://github.com/matrix-org/synapse/issues/16293))
-* Bump types-setuptools from 68.0.0.3 to 68.2.0.0. ([\#16292](https://github.com/matrix-org/synapse/issues/16292))
-* Bump typing-extensions from 4.7.1 to 4.8.0. ([\#16341](https://github.com/matrix-org/synapse/issues/16341))
-
-# Synapse 1.92.3 (2023-09-18)
-
-This is again a security update targeted at mitigating [CVE-2023-4863](https://cve.org/CVERecord?id=CVE-2023-4863).
-It turns out that libwebp is bundled statically in Pillow wheels so we need to update this dependency instead of
-libwebp package at the OS level.
-
-Unlike what was advertised in 1.92.2 changelog this release also impacts PyPI wheels and Debian packages from matrix.org.
-
-We encourage admins to upgrade as soon as possible.
-
-
-### Internal Changes
-
-- Pillow 10.0.1 is now mandatory because of libwebp CVE-2023-4863, since Pillow provides libwebp in the wheels. ([\#16347](https://github.com/matrix-org/synapse/issues/16347))
-
-### Updates to locked dependencies
-
-* Bump pillow from 10.0.0 to 10.0.1. ([\#16344](https://github.com/matrix-org/synapse/issues/16344))
-
-# Synapse 1.92.2 (2023-09-15)
-
-This is a Docker-only update to mitigate [CVE-2023-4863](https://cve.org/CVERecord?id=CVE-2023-4863), a critical vulnerability in `libwebp`. Server admins not using Docker should ensure that their `libwebp` is up to date (if installed). We encourage admins to upgrade as soon as possible.
-
-
-### Updates to the Docker image
-
-- Update docker image to use Debian bookworm as the base. ([\#16324](https://github.com/matrix-org/synapse/issues/16324))
-
-
-# Synapse 1.92.1 (2023-09-12)
-
-This minor release was needed only because of CI-related trouble on [v1.92.0](https://github.com/matrix-org/synapse/releases/tag/v1.92.0), which was never released.
-
-### Internal Changes
-
-- Stop building Ubuntu Kinetic since it is EOL and repos seem to be dead.
-
-
-# Synapse 1.92.0 (2023-09-12)
-
-This release includes the same [bugfix](https://github.com/matrix-org/synapse/issues/16258) as Synapse 1.91.2.
-
-This version was never released following a CI build failure, cf [v1.92.1 changelog](https://github.com/matrix-org/synapse/releases/tag/v1.92.1).
-
-### Bugfixes
-
-- Revert [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) introspection cache, admin impersonation and account lock. ([\#16258](https://github.com/matrix-org/synapse/issues/16258))
-
-### Internal Changes
-
-- Fix incorrect docstring for `Ratelimiter`. ([\#16255](https://github.com/matrix-org/synapse/issues/16255))
-- Update the release script to work on macOS. ([\#16266](https://github.com/matrix-org/synapse/issues/16266))
-
-
-# Synapse 1.91.2 (2023-09-06)
-
-### Bugfixes
-
-- Revert [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) introspection cache, admin impersonation and account lock. ([\#16258](https://github.com/matrix-org/synapse/issues/16258))
-
-
-# Synapse 1.92.0rc1 (2023-09-05)
-
-### Features
-
-- Add configuration setting for CAS protocol version. Contributed by Aurélien Grimpard. ([\#15816](https://github.com/matrix-org/synapse/issues/15816))
-- Suppress notifications from message edits per [MSC3958](https://github.com/matrix-org/matrix-spec-proposals/pull/3958). ([\#16113](https://github.com/matrix-org/synapse/issues/16113))
-- Experimental support for [MSC4041](https://github.com/matrix-org/matrix-spec-proposals/pull/4041): return a `Retry-After` header with `M_LIMIT_EXCEEDED` error responses. ([\#16136](https://github.com/matrix-org/synapse/issues/16136))
-- Add `last_seen_ts` to the [admin users API](https://matrix-org.github.io/synapse/latest/admin_api/user_admin_api.html). ([\#16218](https://github.com/matrix-org/synapse/issues/16218))
-- Improve resource usage when sending data to a large number of remote hosts that are marked as "down". ([\#16223](https://github.com/matrix-org/synapse/issues/16223))
-
-### Bugfixes
-
-- Fix IPv6-related bugs on SMTP settings, adding groundwork to fix similar issues. Contributed by @evilham and @telmich (ungleich.ch). ([\#16155](https://github.com/matrix-org/synapse/issues/16155))
-- Fix a spec compliance issue where requests to the `/publicRooms` federation API would specify `include_all_networks` as a string. ([\#16185](https://github.com/matrix-org/synapse/issues/16185))
-- Fix inaccurate error message while attempting to ban or unban a user with the same or higher PL by spliting the conditional statements. Contributed by @leviosacz. ([\#16205](https://github.com/matrix-org/synapse/issues/16205))
-- Fix a rare bug that broke looping calls, which could lead to e.g. linearly increasing memory usage. Introduced in v1.90.0. ([\#16210](https://github.com/matrix-org/synapse/issues/16210))
-- Fix a long-standing bug where uploading images would fail if we could not generate thumbnails for them. ([\#16211](https://github.com/matrix-org/synapse/issues/16211))
-- Fix a long-standing bug where we did not correctly back off from servers that had "gone" if they returned 4xx series error codes. ([\#16221](https://github.com/matrix-org/synapse/issues/16221))
-
-### Improved Documentation
-
-- Update links to the [matrix.org blog](https://matrix.org/blog/). ([\#16008](https://github.com/matrix-org/synapse/issues/16008))
-- Document which [admin APIs](https://matrix-org.github.io/synapse/latest/usage/administration/admin_api/index.html) are disabled when experimental [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) support is enabled. ([\#16168](https://github.com/matrix-org/synapse/issues/16168))
-- Document [`exclude_rooms_from_sync`](https://matrix-org.github.io/synapse/v1.92/usage/configuration/config_documentation.html#exclude_rooms_from_sync) configuration option. ([\#16178](https://github.com/matrix-org/synapse/issues/16178))
-
-### Internal Changes
-
-- Prepare unit tests for Python 3.12. ([\#16099](https://github.com/matrix-org/synapse/issues/16099))
-- Fix nightly CI jobs. ([\#16121](https://github.com/matrix-org/synapse/issues/16121), [\#16213](https://github.com/matrix-org/synapse/issues/16213))
-- Describe which rate limiter was hit in logs. ([\#16135](https://github.com/matrix-org/synapse/issues/16135))
-- Simplify presence code when using workers. ([\#16170](https://github.com/matrix-org/synapse/issues/16170))
-- Track per-device information in the presence code. ([\#16171](https://github.com/matrix-org/synapse/issues/16171), [\#16172](https://github.com/matrix-org/synapse/issues/16172))
-- Stop using the `event_txn_id` table. ([\#16175](https://github.com/matrix-org/synapse/issues/16175))
-- Use `AsyncMock` instead of custom code. ([\#16179](https://github.com/matrix-org/synapse/issues/16179), [\#16180](https://github.com/matrix-org/synapse/issues/16180))
-- Improve error reporting of invalid data passed to `/_matrix/key/v2/query`. ([\#16183](https://github.com/matrix-org/synapse/issues/16183))
-- Task scheduler: add replication notify for new task to launch ASAP. ([\#16184](https://github.com/matrix-org/synapse/issues/16184))
-- Improve type hints. ([\#16186](https://github.com/matrix-org/synapse/issues/16186), [\#16188](https://github.com/matrix-org/synapse/issues/16188), [\#16201](https://github.com/matrix-org/synapse/issues/16201))
-- Bump black version to 23.7.0. ([\#16187](https://github.com/matrix-org/synapse/issues/16187))
-- Log the details of background update failures. ([\#16212](https://github.com/matrix-org/synapse/issues/16212))
-- Cache device resync requests over replication. ([\#16241](https://github.com/matrix-org/synapse/issues/16241))
-
-### Updates to locked dependencies
-
-* Bump anyhow from 1.0.72 to 1.0.75. ([\#16141](https://github.com/matrix-org/synapse/issues/16141))
-* Bump furo from 2023.7.26 to 2023.8.19. ([\#16238](https://github.com/matrix-org/synapse/issues/16238))
-* Bump phonenumbers from 8.13.18 to 8.13.19. ([\#16237](https://github.com/matrix-org/synapse/issues/16237))
-* Bump psycopg2 from 2.9.6 to 2.9.7. ([\#16196](https://github.com/matrix-org/synapse/issues/16196))
-* Bump regex from 1.9.3 to 1.9.4. ([\#16195](https://github.com/matrix-org/synapse/issues/16195))
-* Bump ruff from 0.0.277 to 0.0.286. ([\#16198](https://github.com/matrix-org/synapse/issues/16198))
-* Bump sentry-sdk from 1.29.2 to 1.30.0. ([\#16236](https://github.com/matrix-org/synapse/issues/16236))
-* Bump serde from 1.0.184 to 1.0.188. ([\#16194](https://github.com/matrix-org/synapse/issues/16194))
-* Bump serde_json from 1.0.104 to 1.0.105. ([\#16140](https://github.com/matrix-org/synapse/issues/16140))
-* Bump types-psycopg2 from 2.9.21.10 to 2.9.21.11. ([\#16200](https://github.com/matrix-org/synapse/issues/16200))
-* Bump types-pyyaml from 6.0.12.10 to 6.0.12.11. ([\#16199](https://github.com/matrix-org/synapse/issues/16199))
-
-
-# Synapse 1.91.1 (2023-09-04)
-
-### Bugfixes
-
-- Fix a performance regression introduced in Synapse 1.91.0 where event persistence would cause an excessive linear growth in CPU usage. ([\#16220](https://github.com/matrix-org/synapse/issues/16220))
-
-
-# Synapse 1.91.0 (2023-08-30)
-
-No significant changes since 1.91.0rc1.
-
-
-# Synapse 1.91.0rc1 (2023-08-23)
-
-### Features
-
-- Implements an admin API to lock an user without deactivating them. Based on [MSC3939](https://github.com/matrix-org/matrix-spec-proposals/pull/3939). ([\#15870](https://github.com/matrix-org/synapse/issues/15870))
-- Implements a task scheduler for	resumable potentially long running tasks. ([\#15891](https://github.com/matrix-org/synapse/issues/15891))
-- Allow specifying `client_secret_path` as alternative to `client_secret` for OIDC providers. This avoids leaking the client secret in the homeserver config. Contributed by @Ma27. ([\#16030](https://github.com/matrix-org/synapse/issues/16030))
-- Allow customising the IdP display name, icon, and brand for SAML and CAS providers (in addition to OIDC provider). ([\#16094](https://github.com/matrix-org/synapse/issues/16094))
-- Add an `admins` query parameter to the [List Accounts](https://matrix-org.github.io/synapse/v1.91/admin_api/user_admin_api.html#list-accounts) [admin API](https://matrix-org.github.io/synapse/v1.91/usage/administration/admin_api/index.html), to include only admins or to exclude admins in user queries. ([\#16114](https://github.com/matrix-org/synapse/issues/16114))
-
-### Bugfixes
-
-- Fix long-standing bug where concurrent requests to change a user's push rules could cause a deadlock. Contributed by Nick @ Beeper (@fizzadar). ([\#16052](https://github.com/matrix-org/synapse/issues/16052))
-- Fix a long-standing bu in `/sync` where timeout=0 does not skip caching, resulting in slow calls in cases where there are no new changes. Contributed by @PlasmaIntec. ([\#16080](https://github.com/matrix-org/synapse/issues/16080))
-- Fix performance of state resolutions for large, old rooms that did not have the full auth chain persisted. ([\#16116](https://github.com/matrix-org/synapse/issues/16116))
-- Filter out user agent references to the sliding sync proxy and rust-sdk from the user_daily_visits table to ensure that Element X can be represented fully. ([\#16124](https://github.com/matrix-org/synapse/issues/16124))
-- User constent and 3-PID changes capability cannot be enabled when using experimental [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) support. ([\#16127](https://github.com/matrix-org/synapse/issues/16127), [\#16134](https://github.com/matrix-org/synapse/issues/16134))
-- Fix a rare race that could block new events from being sent for up to two minutes. Introduced in v1.90.0. ([\#16133](https://github.com/matrix-org/synapse/issues/16133), [\#16169](https://github.com/matrix-org/synapse/issues/16169))
-- Fix performance degredation when there are a lot of in-flight replication requests. ([\#16148](https://github.com/matrix-org/synapse/issues/16148))
-- Fix a bug introduced in 1.87 where synapse would send an excessive amount of federation requests to servers which have been offline for a long time. Contributed by Nico. ([\#16156](https://github.com/matrix-org/synapse/issues/16156), [\#16164](https://github.com/matrix-org/synapse/issues/16164))
-
-### Improved Documentation
-
-- Structured logging docs: add a link to explain the ELK stack ([\#16091](https://github.com/matrix-org/synapse/issues/16091))
-
-### Internal Changes
-
-- Update dehydrated devices implementation. ([\#16010](https://github.com/matrix-org/synapse/issues/16010))
-- Fix database performance of read/write worker locks. ([\#16061](https://github.com/matrix-org/synapse/issues/16061))
-- Fix building the nix development environment on MacOS systems. ([\#16063](https://github.com/matrix-org/synapse/issues/16063))
-- Override global statement timeout when creating indexes in Postgres. ([\#16085](https://github.com/matrix-org/synapse/issues/16085))
-- Fix the type annotation on `run_db_interaction` in the Module API. ([\#16089](https://github.com/matrix-org/synapse/issues/16089))
-- Clean-up the presence code. ([\#16092](https://github.com/matrix-org/synapse/issues/16092))
-- Run `pyupgrade` for Python 3.8+. ([\#16110](https://github.com/matrix-org/synapse/issues/16110))
-- Rename pagination and purge locks and add comments to explain why they exist and how they work. ([\#16112](https://github.com/matrix-org/synapse/issues/16112))
-- Attempt to fix the twisted trunk job. ([\#16115](https://github.com/matrix-org/synapse/issues/16115))
-- Cache token introspection response from OIDC provider. ([\#16117](https://github.com/matrix-org/synapse/issues/16117))
-- Add cache to `get_server_keys_json_for_remote`. ([\#16123](https://github.com/matrix-org/synapse/issues/16123))
-- Add an admin endpoint to allow authorizing server to signal token revocations. ([\#16125](https://github.com/matrix-org/synapse/issues/16125))
-- Add response time metrics for introspection requests for delegated auth. ([\#16131](https://github.com/matrix-org/synapse/issues/16131))
-- MSC3861: allow impersonation by an admin user using `_oidc_admin_impersonate_user_id` query parameter. ([\#16132](https://github.com/matrix-org/synapse/issues/16132))
-- Increase performance of read/write locks. ([\#16149](https://github.com/matrix-org/synapse/issues/16149))
-- Improve presence tests. ([\#16150](https://github.com/matrix-org/synapse/issues/16150), [\#16151](https://github.com/matrix-org/synapse/issues/16151), [\#16158](https://github.com/matrix-org/synapse/issues/16158))
-- Raised the poetry-core version cap to 1.7.0. ([\#16152](https://github.com/matrix-org/synapse/issues/16152))
-- Fix assertion in user directory unit tests. ([\#16157](https://github.com/matrix-org/synapse/issues/16157))
-- Reduce scope of locks when paginating to alleviate DB contention. ([\#16159](https://github.com/matrix-org/synapse/issues/16159))
-- Reduce DB contention on worker locks. ([\#16160](https://github.com/matrix-org/synapse/issues/16160))
-- Task scheduler: mark task as active if we are scheduling as soon as possible. ([\#16165](https://github.com/matrix-org/synapse/issues/16165))
-
-### Updates to locked dependencies
-
-* Bump click from 8.1.6 to 8.1.7. ([\#16145](https://github.com/matrix-org/synapse/issues/16145))
-* Bump gitpython from 3.1.31 to 3.1.32. ([\#16103](https://github.com/matrix-org/synapse/issues/16103))
-* Bump ijson from 3.2.1 to 3.2.3. ([\#16143](https://github.com/matrix-org/synapse/issues/16143))
-* Bump isort from 5.11.5 to 5.12.0. ([\#16108](https://github.com/matrix-org/synapse/issues/16108))
-* Bump log from 0.4.19 to 0.4.20. ([\#16109](https://github.com/matrix-org/synapse/issues/16109))
-* Bump pygithub from 1.59.0 to 1.59.1. ([\#16144](https://github.com/matrix-org/synapse/issues/16144))
-* Bump sentry-sdk from 1.28.1 to 1.29.2. ([\#16142](https://github.com/matrix-org/synapse/issues/16142))
-* Bump serde from 1.0.183 to 1.0.184. ([\#16139](https://github.com/matrix-org/synapse/issues/16139))
-* Bump txredisapi from 1.4.9 to 1.4.10. ([\#16107](https://github.com/matrix-org/synapse/issues/16107))
-* Bump types-bleach from 6.0.0.3 to 6.0.0.4. ([\#16106](https://github.com/matrix-org/synapse/issues/16106))
-* Bump types-pillow from 10.0.0.1 to 10.0.0.2. ([\#16105](https://github.com/matrix-org/synapse/issues/16105))
-* Bump types-pyopenssl from 23.2.0.1 to 23.2.0.2. ([\#16146](https://github.com/matrix-org/synapse/issues/16146))
-
-# Synapse 1.91.0rc1 (2023-08-23)
-
-### Features
-
-- Implements an admin API to lock an user without deactivating them. Based on [MSC3939](https://github.com/matrix-org/matrix-spec-proposals/pull/3939). ([\#15870](https://github.com/matrix-org/synapse/issues/15870))
-- Allow specifying `client_secret_path` as alternative to `client_secret` for OIDC providers. This avoids leaking the client secret in the homeserver config. Contributed by @Ma27. ([\#16030](https://github.com/matrix-org/synapse/issues/16030))
-- Allow customising the IdP display name, icon, and brand for SAML and CAS providers (in addition to OIDC provider). ([\#16094](https://github.com/matrix-org/synapse/issues/16094))
-- Add an `admins` query parameter to the [List Accounts](https://matrix-org.github.io/synapse/v1.91/admin_api/user_admin_api.html#list-accounts) [admin API](https://matrix-org.github.io/synapse/v1.91/usage/administration/admin_api/index.html), to include only admins or to exclude admins in user queries. ([\#16114](https://github.com/matrix-org/synapse/issues/16114))
-
-### Bugfixes
-
-- Fix long-standing bug where concurrent requests to change a user's push rules could cause a deadlock. Contributed by Nick @ Beeper (@fizzadar). ([\#16052](https://github.com/matrix-org/synapse/issues/16052))
-- Fix a long-standing bug in `/sync` where timeout=0 does not skip caching, resulting in slow calls in cases where there are no new changes. Contributed by @PlasmaIntec. ([\#16080](https://github.com/matrix-org/synapse/issues/16080))
-- Fix performance of state resolutions for large, old rooms that did not have the full auth chain persisted. ([\#16116](https://github.com/matrix-org/synapse/issues/16116))
-- Filter out user agent references to the sliding sync proxy and rust-sdk from the `user_daily_visits` table to ensure that Element X can be represented fully. ([\#16124](https://github.com/matrix-org/synapse/issues/16124))
-- User constent and third-party ID changes capability cannot be enabled when using experimental [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861) support. ([\#16127](https://github.com/matrix-org/synapse/issues/16127), [\#16134](https://github.com/matrix-org/synapse/issues/16134))
-- Fix a rare race that could block new events from being sent for up to two minutes. Introduced in v1.90.0. ([\#16133](https://github.com/matrix-org/synapse/issues/16133), [\#16169](https://github.com/matrix-org/synapse/issues/16169))
-- Fix performance degredation when there are a lot of in-flight replication requests. ([\#16148](https://github.com/matrix-org/synapse/issues/16148))
-- Fix a bug introduced in 1.87 where synapse would send an excessive amount of federation requests to servers which have been offline for a long time. Contributed by Nico. ([\#16156](https://github.com/matrix-org/synapse/issues/16156), [\#16164](https://github.com/matrix-org/synapse/issues/16164))
-
-### Improved Documentation
-
-- Structured logging docs: add a link to explain the ELK stack ([\#16091](https://github.com/matrix-org/synapse/issues/16091))
-
-### Internal Changes
-
-- Update dehydrated devices implementation. ([\#16010](https://github.com/matrix-org/synapse/issues/16010))
-- Fix database performance of read/write worker locks. ([\#16061](https://github.com/matrix-org/synapse/issues/16061))
-- Fix building the nix development environment on MacOS systems. ([\#16063](https://github.com/matrix-org/synapse/issues/16063))
-- Override global statement timeout when creating indexes in Postgres. ([\#16085](https://github.com/matrix-org/synapse/issues/16085))
-- Fix the type annotation on `run_db_interaction` in the Module API. ([\#16089](https://github.com/matrix-org/synapse/issues/16089))
-- Clean-up the presence code. ([\#16092](https://github.com/matrix-org/synapse/issues/16092))
-- Run `pyupgrade` for Python 3.8+. ([\#16110](https://github.com/matrix-org/synapse/issues/16110))
-- Rename pagination and purge locks and add comments to explain why they exist and how they work. ([\#16112](https://github.com/matrix-org/synapse/issues/16112))
-- Attempt to fix the twisted trunk job. ([\#16115](https://github.com/matrix-org/synapse/issues/16115))
-- Cache token introspection response from OIDC provider. ([\#16117](https://github.com/matrix-org/synapse/issues/16117))
-- Add cache to `get_server_keys_json_for_remote`. ([\#16123](https://github.com/matrix-org/synapse/issues/16123))
-- Add an admin endpoint to allow authorizing server to signal token revocations. ([\#16125](https://github.com/matrix-org/synapse/issues/16125))
-- Add response time metrics for introspection requests for delegated auth. ([\#16131](https://github.com/matrix-org/synapse/issues/16131))
-- [MSC3861](https://github.com/matrix-org/matrix-spec-proposals/pull/3861): allow impersonation by an admin user using `_oidc_admin_impersonate_user_id` query parameter. ([\#16132](https://github.com/matrix-org/synapse/issues/16132))
-- Increase performance of read/write locks. ([\#16149](https://github.com/matrix-org/synapse/issues/16149))
-- Improve presence tests. ([\#16150](https://github.com/matrix-org/synapse/issues/16150), [\#16151](https://github.com/matrix-org/synapse/issues/16151), [\#16158](https://github.com/matrix-org/synapse/issues/16158))
-- Raised the poetry-core version cap to 1.7.0. ([\#16152](https://github.com/matrix-org/synapse/issues/16152))
-- Fix assertion in user directory unit tests. ([\#16157](https://github.com/matrix-org/synapse/issues/16157))
-- Reduce scope of locks when paginating to alleviate DB contention. ([\#16159](https://github.com/matrix-org/synapse/issues/16159))
-- Reduce DB contention on worker locks. ([\#16160](https://github.com/matrix-org/synapse/issues/16160))
-- Task scheduler: mark task as active if we are scheduling as soon as possible. ([\#16165](https://github.com/matrix-org/synapse/issues/16165))
-- Implements a task scheduler for	resumable potentially long running tasks. ([\#15891](https://github.com/matrix-org/synapse/issues/15891))
-
-### Updates to locked dependencies
-
-* Bump click from 8.1.6 to 8.1.7. ([\#16145](https://github.com/matrix-org/synapse/issues/16145))
-* Bump gitpython from 3.1.31 to 3.1.32. ([\#16103](https://github.com/matrix-org/synapse/issues/16103))
-* Bump ijson from 3.2.1 to 3.2.3. ([\#16143](https://github.com/matrix-org/synapse/issues/16143))
-* Bump isort from 5.11.5 to 5.12.0. ([\#16108](https://github.com/matrix-org/synapse/issues/16108))
-* Bump log from 0.4.19 to 0.4.20. ([\#16109](https://github.com/matrix-org/synapse/issues/16109))
-* Bump pygithub from 1.59.0 to 1.59.1. ([\#16144](https://github.com/matrix-org/synapse/issues/16144))
-* Bump sentry-sdk from 1.28.1 to 1.29.2. ([\#16142](https://github.com/matrix-org/synapse/issues/16142))
-* Bump serde from 1.0.183 to 1.0.184. ([\#16139](https://github.com/matrix-org/synapse/issues/16139))
-* Bump txredisapi from 1.4.9 to 1.4.10. ([\#16107](https://github.com/matrix-org/synapse/issues/16107))
-* Bump types-bleach from 6.0.0.3 to 6.0.0.4. ([\#16106](https://github.com/matrix-org/synapse/issues/16106))
-* Bump types-pillow from 10.0.0.1 to 10.0.0.2. ([\#16105](https://github.com/matrix-org/synapse/issues/16105))
-* Bump types-pyopenssl from 23.2.0.1 to 23.2.0.2. ([\#16146](https://github.com/matrix-org/synapse/issues/16146))
-
-# Synapse 1.90.0 (2023-08-15)
-
-No significant changes since 1.90.0rc1.
-
-
-# Synapse 1.90.0rc1 (2023-08-08)
-
-### Features
-
-- Scope transaction IDs to devices (implement [MSC3970](https://github.com/matrix-org/matrix-spec-proposals/pull/3970)). ([\#15629](https://github.com/matrix-org/synapse/issues/15629))
-- Remove old rows from the `cache_invalidation_stream_by_instance` table automatically (this table is unused in SQLite). ([\#15868](https://github.com/matrix-org/synapse/issues/15868))
-
-### Bugfixes
-
-- Fix a long-standing bug where purging history and paginating simultaneously could lead to database corruption when using workers. ([\#15791](https://github.com/matrix-org/synapse/issues/15791))
-- Fix a long-standing bug where profile endpoint returned a 404 when the user's display name was empty. ([\#16012](https://github.com/matrix-org/synapse/issues/16012))
-- Fix a long-standing bug where the `synapse_port_db` failed to configure sequences for application services and partial stated rooms. ([\#16043](https://github.com/matrix-org/synapse/issues/16043))
-- Fix long-standing bug with deletion in dehydrated devices v2. ([\#16046](https://github.com/matrix-org/synapse/issues/16046))
-
-### Updates to the Docker image
-
-- Add `org.opencontainers.image.version` labels to Docker containers [published by Matrix.org](https://hub.docker.com/r/matrixdotorg/synapse). Contributed by Mo Balaa. ([\#15972](https://github.com/matrix-org/synapse/issues/15972), [\#16009](https://github.com/matrix-org/synapse/issues/16009))
-
-### Improved Documentation
-
-- Add a internal documentation page describing the ["streams" used within Synapse](https://matrix-org.github.io/synapse/v1.90/development/synapse_architecture/streams.html). ([\#16015](https://github.com/matrix-org/synapse/issues/16015))
-- Clarify comment on the keys/upload over replication enpoint. ([\#16016](https://github.com/matrix-org/synapse/issues/16016))
-- Do not expose Admin API in caddy reverse proxy example. Contributed by @NilsIrl. ([\#16027](https://github.com/matrix-org/synapse/issues/16027))
-
-### Deprecations and Removals
-
-- Remove support for legacy application service paths. ([\#15964](https://github.com/matrix-org/synapse/issues/15964))
-- Move support for application service query parameter authorization behind a configuration option. ([\#16017](https://github.com/matrix-org/synapse/issues/16017))
-
-### Internal Changes
-
-- Update SQL queries to inline boolean parameters as supported in SQLite 3.27. ([\#15525](https://github.com/matrix-org/synapse/issues/15525))
-- Allow for the configuration of the backoff algorithm for federation destinations. ([\#15754](https://github.com/matrix-org/synapse/issues/15754))
-- Allow modules to check whether the current worker is configured to run background tasks. ([\#15991](https://github.com/matrix-org/synapse/issues/15991))
-- Update support for [MSC3958](https://github.com/matrix-org/matrix-spec-proposals/pull/3958) to match the latest revision of the MSC. ([\#15992](https://github.com/matrix-org/synapse/issues/15992))
-- Allow modules to schedule delayed background calls. ([\#15993](https://github.com/matrix-org/synapse/issues/15993))
-- Properly overwrite the `redacts` content-property for forwards-compatibility with room versions 1 through 10. ([\#16013](https://github.com/matrix-org/synapse/issues/16013))
-- Fix building the nix development environment on MacOS systems. ([\#16019](https://github.com/matrix-org/synapse/issues/16019))
-- Remove leading and trailing spaces when setting a display name. ([\#16031](https://github.com/matrix-org/synapse/issues/16031))
-- Combine duplicated code. ([\#16023](https://github.com/matrix-org/synapse/issues/16023))
-- Collect additional metrics from `ResponseCache` for eviction. ([\#16028](https://github.com/matrix-org/synapse/issues/16028))
-- Fix endpoint improperly declaring support for MSC3814. ([\#16068](https://github.com/matrix-org/synapse/issues/16068))
-- Drop backwards compat hack for event serialization. ([\#16069](https://github.com/matrix-org/synapse/issues/16069))
-
-### Updates to locked dependencies
-
-* Update PyYAML to 6.0.1. ([\#16011](https://github.com/matrix-org/synapse/issues/16011))
-* Bump cryptography from 41.0.2 to 41.0.3. ([\#16048](https://github.com/matrix-org/synapse/issues/16048))
-* Bump furo from 2023.5.20 to 2023.7.26. ([\#16077](https://github.com/matrix-org/synapse/issues/16077))
-* Bump immutabledict from 2.2.4 to 3.0.0. ([\#16034](https://github.com/matrix-org/synapse/issues/16034))
-* Update certifi to 2023.7.22 and pygments to 2.15.1. ([\#16044](https://github.com/matrix-org/synapse/issues/16044))
-* Bump jsonschema from 4.18.3 to 4.19.0. ([\#16081](https://github.com/matrix-org/synapse/issues/16081))
-* Bump phonenumbers from 8.13.14 to 8.13.18. ([\#16076](https://github.com/matrix-org/synapse/issues/16076))
-* Bump regex from 1.9.1 to 1.9.3. ([\#16073](https://github.com/matrix-org/synapse/issues/16073))
-* Bump serde from 1.0.171 to 1.0.175. ([\#15982](https://github.com/matrix-org/synapse/issues/15982))
-* Bump serde from 1.0.175 to 1.0.179. ([\#16033](https://github.com/matrix-org/synapse/issues/16033))
-* Bump serde from 1.0.179 to 1.0.183. ([\#16074](https://github.com/matrix-org/synapse/issues/16074))
-* Bump serde_json from 1.0.103 to 1.0.104. ([\#16032](https://github.com/matrix-org/synapse/issues/16032))
-* Bump service-identity from 21.1.0 to 23.1.0. ([\#16038](https://github.com/matrix-org/synapse/issues/16038))
-* Bump types-commonmark from 0.9.2.3 to 0.9.2.4. ([\#16037](https://github.com/matrix-org/synapse/issues/16037))
-* Bump types-jsonschema from 4.17.0.8 to 4.17.0.10. ([\#16036](https://github.com/matrix-org/synapse/issues/16036))
-* Bump types-netaddr from 0.8.0.8 to 0.8.0.9. ([\#16035](https://github.com/matrix-org/synapse/issues/16035))
-* Bump types-opentracing from 2.4.10.5 to 2.4.10.6. ([\#16078](https://github.com/matrix-org/synapse/issues/16078))
-* Bump types-setuptools from 68.0.0.0 to 68.0.0.3. ([\#16079](https://github.com/matrix-org/synapse/issues/16079))
-
 # Synapse 1.89.0 (2023-08-01)
 
 No significant changes since 1.89.0rc1.

CONTRIBUTING.md

@@ -1,3 +1,3 @@
 # Welcome to Synapse
 
-Please see the [contributors' guide](https://element-hq.github.io/synapse/latest/development/contributing_guide.html) in our rendered documentation.
+Please see the [contributors' guide](https://matrix-org.github.io/synapse/latest/development/contributing_guide.html) in our rendered documentation.

Cargo.lock

@@ -13,9 +13,9 @@ dependencies = [
 
 [[package]]
 name = "anyhow"
-version = "1.0.79"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
+checksum = "3b13c32d80ecc7ab747b80c3784bce54ee8a7a0cc4fbda9bf4cda2cf6fe90854"
 
 [[package]]
 name = "arc-swap"
@@ -90,12 +90,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "heck"
-version = "0.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
-
 [[package]]
 name = "hex"
 version = "0.4.3"
@@ -104,9 +98,9 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "indoc"
-version = "2.0.4"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1e186cfbae8084e513daff4240b4797e342f988cecda4fb6c939150f96315fd8"
+checksum = "adab1eaa3408fb7f0c777a73e7465fd5656136fc93b670eb6df3c88c2c1344e3"
 
 [[package]]
 name = "itoa"
@@ -138,21 +132,21 @@ dependencies = [
 
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "b06a4cde4c0f271a446782e3eff8de789548ce57dbc8eca9292c27f4a42004b4"
 
 [[package]]
 name = "memchr"
-version = "2.6.3"
+version = "2.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"
+checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
 
 [[package]]
 name = "memoffset"
-version = "0.9.0"
+version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a634b1c61a95585bd15607c6ab0c4e5b226e695ff2800ba0cdccddf208c406c"
+checksum = "5aa361d4faea93603064a027415f07bd8e1d5c88c9fbf68bf56a285428fd79ce"
 dependencies = [
  "autocfg",
 ]
@@ -188,18 +182,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.76"
+version = "1.0.64"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
+checksum = "78803b62cbf1f46fde80d7c0e803111524b9877184cfe7c3033659490ac7a7da"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "pyo3"
-version = "0.20.2"
+version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a89dc7a5850d0e983be1ec2a463a171d20990487c3cfcd68b5363f1ee3d6fe0"
+checksum = "268be0c73583c183f2b14052337465768c07726936a260f480f0857cb95ba543"
 dependencies = [
  "anyhow",
  "cfg-if",
@@ -215,9 +209,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.20.2"
+version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07426f0d8fe5a601f26293f300afd1a7b1ed5e78b2a705870c5f30893c5163be"
+checksum = "28fcd1e73f06ec85bf3280c48c67e731d8290ad3d730f8be9dc07946923005c8"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -225,9 +219,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.20.2"
+version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb7dec17e17766b46bca4f1a4215a85006b4c2ecde122076c562dd058da6cf1"
+checksum = "0f6cb136e222e49115b3c51c32792886defbfb0adead26a688142b346a0b9ffc"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -235,9 +229,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-log"
-version = "0.9.0"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c10808ee7250403bedb24bc30c32493e93875fef7ba3e4292226fe924f398bd"
+checksum = "f47b0777feb17f61eea78667d61103758b243a871edc09a7786500a50467b605"
 dependencies = [
  "arc-swap",
  "log",
@@ -246,33 +240,32 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.20.2"
+version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f738b4e40d50b5711957f142878cfa0f28e054aa0ebdfc3fd137a843f74ed3"
+checksum = "94144a1266e236b1c932682136dc35a9dee8d3589728f68130c7c3861ef96b28"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
  "quote",
- "syn",
+ "syn 1.0.104",
 ]
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.20.2"
+version = "0.17.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fc910d4851847827daf9d6cdd4a823fbdaab5b8818325c5e97a86da79e8881f"
+checksum = "c8df9be978a2d2f0cdebabb03206ed73b11314701a5bfe71b0d753b81997777f"
 dependencies = [
- "heck",
  "proc-macro2",
  "quote",
- "syn",
+ "syn 1.0.104",
 ]
 
 [[package]]
 name = "pythonize"
-version = "0.20.0"
+version = "0.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ffd1c3ef39c725d63db5f9bc455461bafd80540cb7824c61afb823501921a850"
+checksum = "0f7f0c136f5fbc01868185eef462800e49659eb23acca83b9e884367a006acb6"
 dependencies = [
  "pyo3",
  "serde",
@@ -280,9 +273,9 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.35"
+version = "1.0.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
+checksum = "573015e8ab27661678357f27dc26460738fd2b6c86e46f386fde94cb5d913105"
 dependencies = [
  "proc-macro2",
 ]
@@ -298,9 +291,9 @@ dependencies = [
 
 [[package]]
 name = "regex"
-version = "1.10.3"
+version = "1.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b62dbe01f0b06f9d8dc7d49e05a0785f153b00b2c227856282f671e0318c9b15"
+checksum = "b2eae68fc220f7cf2532e4494aded17545fce192d59cd996e0fe7887f4ceb575"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -310,9 +303,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.4"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b7fa1134405e2ec9353fd416b17f8dacd46c473d7d3fd1cf202706a14eb792a"
+checksum = "83d3daa6976cffb758ec878f108ba0e062a45b2d6ca3a2cca965338855476caf"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -321,9 +314,9 @@ dependencies = [
 
 [[package]]
 name = "regex-syntax"
-version = "0.8.2"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
+checksum = "2ab07dc67230e4a4718e70fd5c20055a4334b121f1f9db8fe63ef39ce9b8c846"
 
 [[package]]
 name = "ryu"
@@ -339,29 +332,29 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
 
 [[package]]
 name = "serde"
-version = "1.0.196"
+version = "1.0.179"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "870026e60fa08c69f064aa766c10f10b1d62db9ccd4d0abb206472bee0ce3b32"
+checksum = "0a5bf42b8d227d4abf38a1ddb08602e229108a517cd4e5bb28f9c7eaafdce5c0"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.196"
+version = "1.0.179"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "33c85360c95e7d137454dc81d9a4ed2b8efd8fbe19cee57357b32b9771fccb67"
+checksum = "741e124f5485c7e60c03b043f79f320bff3527f4bbf12cf3831750dc46a0ec2c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn",
+ "syn 2.0.25",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.113"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69801b70b1c3dac963ecb03a364ba0ceda9cf60c71cfe475e99864759c8b8a79"
+checksum = "076066c5f1078eac5b722a31827a8832fe108bed65dfa75e233c89f8206e976c"
 dependencies = [
  "itoa",
  "ryu",
@@ -382,9 +375,20 @@ checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
 
 [[package]]
 name = "syn"
-version = "2.0.48"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
+checksum = "4ae548ec36cf198c0ef7710d3c230987c2d6d7bd98ad6edc0274462724c585ce"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.25"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "15e3fc8c0c74267e2df136e5e5fb656a464158aa57624053375eb9c8c6e25ae2"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -428,9 +432,9 @@ checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
 
 [[package]]
 name = "unindent"
-version = "0.2.3"
+version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7de7d73e1754487cb58364ee906a499937a0dfabd86bcb980fa99ec8c8fa2ce"
+checksum = "58ee9362deb4a96cef4d437d1ad49cffc9b9e92d202b6995674e928ce684f112"
 
 [[package]]
 name = "version_check"

INSTALL.md

@@ -1,7 +1,7 @@
 # Installation Instructions
 
 This document has moved to the
-[Synapse documentation website](https://element-hq.github.io/synapse/latest/setup/installation.html).
+[Synapse documentation website](https://matrix-org.github.io/synapse/latest/setup/installation.html).
 Please update your links.
 
 The markdown source is available in [docs/setup/installation.md](docs/setup/installation.md).

LICENSE

@@ -1,661 +1,177 @@
-                    GNU AFFERO GENERAL PUBLIC LICENSE
-                       Version 3, 19 November 2007
 
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU Affero General Public License is a free, copyleft license for
-software and other kinds of works, specifically designed to ensure
-cooperation with the community in the case of network server software.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-our General Public Licenses are intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  Developers that use our General Public Licenses protect your rights
-with two steps: (1) assert copyright on the software, and (2) offer
-you this License which gives you legal permission to copy, distribute
-and/or modify the software.
-
-  A secondary benefit of defending all users' freedom is that
-improvements made in alternate versions of the program, if they
-receive widespread use, become available for other developers to
-incorporate.  Many developers of free software are heartened and
-encouraged by the resulting cooperation.  However, in the case of
-software used on network servers, this result may fail to come about.
-The GNU General Public License permits making a modified version and
-letting the public access it on a server without ever releasing its
-source code to the public.
-
-  The GNU Affero General Public License is designed specifically to
-ensure that, in such cases, the modified source code becomes available
-to the community.  It requires the operator of a network server to
-provide the source code of the modified version running there to the
-users of that server.  Therefore, public use of a modified version, on
-a publicly accessible server, gives the public access to the source
-code of the modified version.
-
-  An older license, called the Affero General Public License and
-published by Affero, was designed to accomplish similar goals.  This is
-a different license, not a version of the Affero GPL, but Affero has
-released a new version of the Affero GPL which permits relicensing under
-this license.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU Affero General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-  To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
-  An interactive user interface displays "Appropriate Legal Notices"
-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License.  If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-  1. Source Code.
-
-  The "source code" for a work means the preferred form of the work
-for making modifications to it.  "Object code" means any non-source
-form of a work.
-
-  A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-  The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form.  A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
-
-  The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
-work) run the object code and to modify the work, including scripts to
-control those activities.  However, it does not include the work's
-System Libraries, or general-purpose tools or generally available free
-programs which are used unmodified in performing those activities but
-which are not part of the work.  For example, Corresponding Source
-includes interface definition files associated with source files for
-the work, and the source code for shared libraries and dynamically
-linked subprograms that the work is specifically designed to require,
-such as by intimate data communication or control flow between those
-subprograms and other parts of the work.
-
-  The Corresponding Source need not include anything that users
-can regenerate automatically from other parts of the Corresponding
-Source.
-
-  The Corresponding Source for a work in source code form is that
-same work.
-
-  2. Basic Permissions.
-
-  All rights granted under this License are granted for the term of
-copyright on the Program, and are irrevocable provided the stated
-conditions are met.  This License explicitly affirms your unlimited
-permission to run the unmodified Program.  The output from running a
-covered work is covered by this License only if the output, given its
-content, constitutes a covered work.  This License acknowledges your
-rights of fair use or other equivalent, as provided by copyright law.
-
-  You may make, run and propagate covered works that you do not
-convey, without conditions so long as your license otherwise remains
-in force.  You may convey covered works to others for the sole purpose
-of having them make modifications exclusively for you, or provide you
-with facilities for running those works, provided that you comply with
-the terms of this License in conveying all material for which you do
-not control copyright.  Those thus making or running the covered works
-for you must do so exclusively on your behalf, under your direction
-and control, on terms that prohibit them from making any copies of
-your copyrighted material outside their relationship with you.
-
-  Conveying under any other circumstances is permitted solely under
-the conditions stated below.  Sublicensing is not allowed; section 10
-makes it unnecessary.
-
-  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
-
-  No covered work shall be deemed part of an effective technological
-measure under any applicable law fulfilling obligations under article
-11 of the WIPO copyright treaty adopted on 20 December 1996, or
-similar laws prohibiting or restricting circumvention of such
-measures.
-
-  When you convey a covered work, you waive any legal power to forbid
-circumvention of technological measures to the extent such circumvention
-is effected by exercising rights under this License with respect to
-the covered work, and you disclaim any intention to limit operation or
-modification of the work as a means of enforcing, against the work's
-users, your or third parties' legal rights to forbid circumvention of
-technological measures.
-
-  4. Conveying Verbatim Copies.
-
-  You may convey verbatim copies of the Program's source code as you
-receive it, in any medium, provided that you conspicuously and
-appropriately publish on each copy an appropriate copyright notice;
-keep intact all notices stating that this License and any
-non-permissive terms added in accord with section 7 apply to the code;
-keep intact all notices of the absence of any warranty; and give all
-recipients a copy of this License along with the Program.
-
-  You may charge any price or no price for each copy that you convey,
-and you may offer support or warranty protection for a fee.
-
-  5. Conveying Modified Source Versions.
-
-  You may convey a work based on the Program, or the modifications to
-produce it from the Program, in the form of source code under the
-terms of section 4, provided that you also meet all of these conditions:
-
-    a) The work must carry prominent notices stating that you modified
-    it, and giving a relevant date.
-
-    b) The work must carry prominent notices stating that it is
-    released under this License and any conditions added under section
-    7.  This requirement modifies the requirement in section 4 to
-    "keep intact all notices".
-
-    c) You must license the entire work, as a whole, under this
-    License to anyone who comes into possession of a copy.  This
-    License will therefore apply, along with any applicable section 7
-    additional terms, to the whole of the work, and all its parts,
-    regardless of how they are packaged.  This License gives no
-    permission to license the work in any other way, but it does not
-    invalidate such permission if you have separately received it.
-
-    d) If the work has interactive user interfaces, each must display
-    Appropriate Legal Notices; however, if the Program has interactive
-    interfaces that do not display Appropriate Legal Notices, your
-    work need not make them do so.
-
-  A compilation of a covered work with other separate and independent
-works, which are not by their nature extensions of the covered work,
-and which are not combined with it such as to form a larger program,
-in or on a volume of a storage or distribution medium, is called an
-"aggregate" if the compilation and its resulting copyright are not
-used to limit the access or legal rights of the compilation's users
-beyond what the individual works permit.  Inclusion of a covered work
-in an aggregate does not cause this License to apply to the other
-parts of the aggregate.
-
-  6. Conveying Non-Source Forms.
-
-  You may convey a covered work in object code form under the terms
-of sections 4 and 5, provided that you also convey the
-machine-readable Corresponding Source under the terms of this License,
-in one of these ways:
-
-    a) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by the
-    Corresponding Source fixed on a durable physical medium
-    customarily used for software interchange.
-
-    b) Convey the object code in, or embodied in, a physical product
-    (including a physical distribution medium), accompanied by a
-    written offer, valid for at least three years and valid for as
-    long as you offer spare parts or customer support for that product
-    model, to give anyone who possesses the object code either (1) a
-    copy of the Corresponding Source for all the software in the
-    product that is covered by this License, on a durable physical
-    medium customarily used for software interchange, for a price no
-    more than your reasonable cost of physically performing this
-    conveying of source, or (2) access to copy the
-    Corresponding Source from a network server at no charge.
-
-    c) Convey individual copies of the object code with a copy of the
-    written offer to provide the Corresponding Source.  This
-    alternative is allowed only occasionally and noncommercially, and
-    only if you received the object code with such an offer, in accord
-    with subsection 6b.
-
-    d) Convey the object code by offering access from a designated
-    place (gratis or for a charge), and offer equivalent access to the
-    Corresponding Source in the same way through the same place at no
-    further charge.  You need not require recipients to copy the
-    Corresponding Source along with the object code.  If the place to
-    copy the object code is a network server, the Corresponding Source
-    may be on a different server (operated by you or a third party)
-    that supports equivalent copying facilities, provided you maintain
-    clear directions next to the object code saying where to find the
-    Corresponding Source.  Regardless of what server hosts the
-    Corresponding Source, you remain obligated to ensure that it is
-    available for as long as needed to satisfy these requirements.
-
-    e) Convey the object code using peer-to-peer transmission, provided
-    you inform other peers where the object code and Corresponding
-    Source of the work are being offered to the general public at no
-    charge under subsection 6d.
-
-  A separable portion of the object code, whose source code is excluded
-from the Corresponding Source as a System Library, need not be
-included in conveying the object code work.
-
-  A "User Product" is either (1) a "consumer product", which means any
-tangible personal property which is normally used for personal, family,
-or household purposes, or (2) anything designed or sold for incorporation
-into a dwelling.  In determining whether a product is a consumer product,
-doubtful cases shall be resolved in favor of coverage.  For a particular
-product received by a particular user, "normally used" refers to a
-typical or common use of that class of product, regardless of the status
-of the particular user or of the way in which the particular user
-actually uses, or expects or is expected to use, the product.  A product
-is a consumer product regardless of whether the product has substantial
-commercial, industrial or non-consumer uses, unless such uses represent
-the only significant mode of use of the product.
-
-  "Installation Information" for a User Product means any methods,
-procedures, authorization keys, or other information required to install
-and execute modified versions of a covered work in that User Product from
-a modified version of its Corresponding Source.  The information must
-suffice to ensure that the continued functioning of the modified object
-code is in no case prevented or interfered with solely because
-modification has been made.
-
-  If you convey an object code work under this section in, or with, or
-specifically for use in, a User Product, and the conveying occurs as
-part of a transaction in which the right of possession and use of the
-User Product is transferred to the recipient in perpetuity or for a
-fixed term (regardless of how the transaction is characterized), the
-Corresponding Source conveyed under this section must be accompanied
-by the Installation Information.  But this requirement does not apply
-if neither you nor any third party retains the ability to install
-modified object code on the User Product (for example, the work has
-been installed in ROM).
-
-  The requirement to provide Installation Information does not include a
-requirement to continue to provide support service, warranty, or updates
-for a work that has been modified or installed by the recipient, or for
-the User Product in which it has been modified or installed.  Access to a
-network may be denied when the modification itself materially and
-adversely affects the operation of the network or violates the rules and
-protocols for communication across the network.
-
-  Corresponding Source conveyed, and Installation Information provided,
-in accord with this section must be in a format that is publicly
-documented (and with an implementation available to the public in
-source code form), and must require no special password or key for
-unpacking, reading or copying.
-
-  7. Additional Terms.
-
-  "Additional permissions" are terms that supplement the terms of this
-License by making exceptions from one or more of its conditions.
-Additional permissions that are applicable to the entire Program shall
-be treated as though they were included in this License, to the extent
-that they are valid under applicable law.  If additional permissions
-apply only to part of the Program, that part may be used separately
-under those permissions, but the entire Program remains governed by
-this License without regard to the additional permissions.
-
-  When you convey a copy of a covered work, you may at your option
-remove any additional permissions from that copy, or from any part of
-it.  (Additional permissions may be written to require their own
-removal in certain cases when you modify the work.)  You may place
-additional permissions on material, added by you to a covered work,
-for which you have or can give appropriate copyright permission.
-
-  Notwithstanding any other provision of this License, for material you
-add to a covered work, you may (if authorized by the copyright holders of
-that material) supplement the terms of this License with terms:
-
-    a) Disclaiming warranty or limiting liability differently from the
-    terms of sections 15 and 16 of this License; or
-
-    b) Requiring preservation of specified reasonable legal notices or
-    author attributions in that material or in the Appropriate Legal
-    Notices displayed by works containing it; or
-
-    c) Prohibiting misrepresentation of the origin of that material, or
-    requiring that modified versions of such material be marked in
-    reasonable ways as different from the original version; or
-
-    d) Limiting the use for publicity purposes of names of licensors or
-    authors of the material; or
-
-    e) Declining to grant rights under trademark law for use of some
-    trade names, trademarks, or service marks; or
-
-    f) Requiring indemnification of licensors and authors of that
-    material by anyone who conveys the material (or modified versions of
-    it) with contractual assumptions of liability to the recipient, for
-    any liability that these contractual assumptions directly impose on
-    those licensors and authors.
-
-  All other non-permissive additional terms are considered "further
-restrictions" within the meaning of section 10.  If the Program as you
-received it, or any part of it, contains a notice stating that it is
-governed by this License along with a term that is a further
-restriction, you may remove that term.  If a license document contains
-a further restriction but permits relicensing or conveying under this
-License, you may add to a covered work material governed by the terms
-of that license document, provided that the further restriction does
-not survive such relicensing or conveying.
-
-  If you add terms to a covered work in accord with this section, you
-must place, in the relevant source files, a statement of the
-additional terms that apply to those files, or a notice indicating
-where to find the applicable terms.
-
-  Additional terms, permissive or non-permissive, may be stated in the
-form of a separately written license, or stated as exceptions;
-the above requirements apply either way.
-
-  8. Termination.
-
-  You may not propagate or modify a covered work except as expressly
-provided under this License.  Any attempt otherwise to propagate or
-modify it is void, and will automatically terminate your rights under
-this License (including any patent licenses granted under the third
-paragraph of section 11).
-
-  However, if you cease all violation of this License, then your
-license from a particular copyright holder is reinstated (a)
-provisionally, unless and until the copyright holder explicitly and
-finally terminates your license, and (b) permanently, if the copyright
-holder fails to notify you of the violation by some reasonable means
-prior to 60 days after the cessation.
-
-  Moreover, your license from a particular copyright holder is
-reinstated permanently if the copyright holder notifies you of the
-violation by some reasonable means, this is the first time you have
-received notice of violation of this License (for any work) from that
-copyright holder, and you cure the violation prior to 30 days after
-your receipt of the notice.
-
-  Termination of your rights under this section does not terminate the
-licenses of parties who have received copies or rights from you under
-this License.  If your rights have been terminated and not permanently
-reinstated, you do not qualify to receive new licenses for the same
-material under section 10.
-
-  9. Acceptance Not Required for Having Copies.
-
-  You are not required to accept this License in order to receive or
-run a copy of the Program.  Ancillary propagation of a covered work
-occurring solely as a consequence of using peer-to-peer transmission
-to receive a copy likewise does not require acceptance.  However,
-nothing other than this License grants you permission to propagate or
-modify any covered work.  These actions infringe copyright if you do
-not accept this License.  Therefore, by modifying or propagating a
-covered work, you indicate your acceptance of this License to do so.
-
-  10. Automatic Licensing of Downstream Recipients.
-
-  Each time you convey a covered work, the recipient automatically
-receives a license from the original licensors, to run, modify and
-propagate that work, subject to this License.  You are not responsible
-for enforcing compliance by third parties with this License.
-
-  An "entity transaction" is a transaction transferring control of an
-organization, or substantially all assets of one, or subdividing an
-organization, or merging organizations.  If propagation of a covered
-work results from an entity transaction, each party to that
-transaction who receives a copy of the work also receives whatever
-licenses to the work the party's predecessor in interest had or could
-give under the previous paragraph, plus a right to possession of the
-Corresponding Source of the work from the predecessor in interest, if
-the predecessor has it or can get it with reasonable efforts.
-
-  You may not impose any further restrictions on the exercise of the
-rights granted or affirmed under this License.  For example, you may
-not impose a license fee, royalty, or other charge for exercise of
-rights granted under this License, and you may not initiate litigation
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-any patent claim is infringed by making, using, selling, offering for
-sale, or importing the Program or any portion of it.
-
-  11. Patents.
-
-  A "contributor" is a copyright holder who authorizes use under this
-License of the Program or a work on which the Program is based.  The
-work thus licensed is called the contributor's "contributor version".
-
-  A contributor's "essential patent claims" are all patent claims
-owned or controlled by the contributor, whether already acquired or
-hereafter acquired, that would be infringed by some manner, permitted
-by this License, of making, using, or selling its contributor version,
-but do not include claims that would be infringed only as a
-consequence of further modification of the contributor version.  For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
-publicly available network server or other readily accessible means,
-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
-patent license for this particular work, or (3) arrange, in a manner
-consistent with the requirements of this License, to extend the patent
-license to downstream recipients.  "Knowingly relying" means you have
-actual knowledge that, but for the patent license, your conveying the
-covered work in a country, or your recipient's use of the covered work
-in a country, would infringe one or more identifiable patents in that
-country that you have reason to believe are valid.
-
-  If, pursuant to or in connection with a single transaction or
-arrangement, you convey, or propagate by procuring conveyance of, a
-covered work, and grant a patent license to some of the parties
-receiving the covered work authorizing them to use, propagate, modify
-or convey a specific copy of the covered work, then the patent license
-you grant is automatically extended to all recipients of the covered
-work and works based on it.
-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Remote Network Interaction; Use with the GNU General Public License.
-
-  Notwithstanding any other provision of this License, if you modify the
-Program, your modified version must prominently offer all users
-interacting with it remotely through a computer network (if your version
-supports such interaction) an opportunity to receive the Corresponding
-Source of your version by providing access to the Corresponding Source
-from a network server at no charge, through some standard or customary
-means of facilitating copying of software.  This Corresponding Source
-shall include the Corresponding Source for any work covered by version 3
-of the GNU General Public License that is incorporated pursuant to the
-following paragraph.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the work with which it is combined will remain governed by version
-3 of the GNU General Public License.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU Affero General Public License from time to time.  Such new versions
-will be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU Affero General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU Affero General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU Affero General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU Affero General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU Affero General Public License for more details.
-
-    You should have received a copy of the GNU Affero General Public License
-    along with this program.  If not, see <https://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If your software can interact with users remotely through a computer
-network, you should also make sure that it provides a way for users to
-get its source.  For example, if your program is a web application, its
-interface could display a "Source" link that leads users to an archive
-of the code.  There are many ways you could offer source, and different
-solutions will be better for different programs; see section 13 for the
-specific requirements.
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU AGPL, see
-<https://www.gnu.org/licenses/>.
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS

README.rst

@@ -17,17 +17,17 @@ Matrix project <https://matrix.org/docs/guides/introduction>`_, and the `formal
 Installing and configuration
 ============================
 
-The Synapse documentation describes `how to install Synapse <https://element-hq.github.io/synapse/latest/setup/installation.html>`_. We recommend using
-`Docker images <https://element-hq.github.io/synapse/latest/setup/installation.html#docker-images-and-ansible-playbooks>`_ or `Debian packages from Matrix.org
-<https://element-hq.github.io/synapse/latest/setup/installation.html#matrixorg-packages>`_.
+The Synapse documentation describes `how to install Synapse <https://matrix-org.github.io/synapse/latest/setup/installation.html>`_. We recommend using
+`Docker images <https://matrix-org.github.io/synapse/latest/setup/installation.html#docker-images-and-ansible-playbooks>`_ or `Debian packages from Matrix.org
+<https://matrix-org.github.io/synapse/latest/setup/installation.html#matrixorg-packages>`_.
 
 .. _federation:
 
 Synapse has a variety of `config options
-<https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html>`_
+<https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html>`_
 which can be used to customise its behaviour after installation.
 There are additional details on how to `configure Synapse for federation here
-<https://element-hq.github.io/synapse/latest/federate.html>`_.
+<https://matrix-org.github.io/synapse/latest/federate.html>`_.
 
 .. _reverse-proxy:
 
@@ -43,7 +43,7 @@ It is recommended to put a reverse proxy such as
 doing so is that it means that you can expose the default https port (443) to
 Matrix clients without needing to run Synapse with root privileges.
 For information on configuring one, see `the reverse proxy docs
-<https://element-hq.github.io/synapse/latest/reverse_proxy.html>`_.
+<https://matrix-org.github.io/synapse/latest/reverse_proxy.html>`_.
 
 Upgrading an existing Synapse
 -----------------------------
@@ -52,7 +52,7 @@ The instructions for upgrading Synapse are in `the upgrade notes`_.
 Please check these instructions as upgrading may require extra steps for some
 versions of Synapse.
 
-.. _the upgrade notes: https://element-hq.github.io/synapse/develop/upgrade.html
+.. _the upgrade notes: https://matrix-org.github.io/synapse/develop/upgrade.html
 
 
 Platform dependencies
@@ -60,7 +60,7 @@ Platform dependencies
 
 Synapse uses a number of platform dependencies such as Python and PostgreSQL,
 and aims to follow supported upstream versions. See the
-`deprecation policy <https://element-hq.github.io/synapse/latest/deprecation_policy.html>`_
+`deprecation policy <https://matrix-org.github.io/synapse/latest/deprecation_policy.html>`_
 for more details.
 
 
@@ -114,7 +114,7 @@ from a web client.
 Unless you are running a test instance of Synapse on your local machine, in
 general, you will need to enable TLS support before you can successfully
 connect from a client: see
-`TLS certificates <https://element-hq.github.io/synapse/latest/setup/installation.html#tls-certificates>`_.
+`TLS certificates <https://matrix-org.github.io/synapse/latest/setup/installation.html#tls-certificates>`_.
 
 An easy way to get started is to login or register via Element at
 https://app.element.io/#/login or https://app.element.io/#/register respectively.
@@ -122,7 +122,7 @@ You will need to change the server you are logging into from ``matrix.org``
 and instead specify a Homeserver URL of ``https://<server_name>:8448``
 (or just ``https://<server_name>`` if you are using a reverse proxy).
 If you prefer to use another client, refer to our
-`client breakdown <https://matrix.org/ecosystem/clients/>`_.
+`client breakdown <https://matrix.org/docs/projects/clients-matrix>`_.
 
 If all goes well you should at least be able to log in, create a room, and
 start sending messages.
@@ -136,11 +136,11 @@ By default, registration of new users via Matrix clients is disabled. To enable
 it:
 
 1. In the
-   `registration config section <https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#registration>`_
+   `registration config section <https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#registration>`_
    set ``enable_registration: true`` in ``homeserver.yaml``.
 2. Then **either**:
 
-   a. set up a `CAPTCHA <https://element-hq.github.io/synapse/latest/CAPTCHA_SETUP.html>`_, or
+   a. set up a `CAPTCHA <https://matrix-org.github.io/synapse/latest/CAPTCHA_SETUP.html>`_, or
    b. set ``enable_registration_without_verification: true`` in ``homeserver.yaml``.
 
 We **strongly** recommend using a CAPTCHA, particularly if your homeserver is exposed to
@@ -162,9 +162,9 @@ desired ``localpart`` in the 'User name' box.
 Troubleshooting and support
 ===========================
 
-The `Admin FAQ <https://element-hq.github.io/synapse/latest/usage/administration/admin_faq.html>`_
+The `Admin FAQ <https://matrix-org.github.io/synapse/latest/usage/administration/admin_faq.html>`_
 includes tips on dealing with some common problems. For more details, see
-`Synapse's wider documentation <https://element-hq.github.io/synapse/latest/>`_.
+`Synapse's wider documentation <https://matrix-org.github.io/synapse/latest/>`_.
 
 For additional support installing or managing Synapse, please ask in the community
 support room |room|_ (from a matrix.org account if necessary). We do not use GitHub
@@ -211,15 +211,15 @@ Development
 
 We welcome contributions to Synapse from the community!
 The best place to get started is our
-`guide for contributors <https://element-hq.github.io/synapse/latest/development/contributing_guide.html>`_.
-This is part of our larger `documentation <https://element-hq.github.io/synapse/latest>`_, which includes
+`guide for contributors <https://matrix-org.github.io/synapse/latest/development/contributing_guide.html>`_.
+This is part of our larger `documentation <https://matrix-org.github.io/synapse/latest>`_, which includes
 
 information for Synapse developers as well as Synapse administrators.
 Developers might be particularly interested in:
 
-* `Synapse's database schema <https://element-hq.github.io/synapse/latest/development/database_schema.html>`_,
-* `notes on Synapse's implementation details <https://element-hq.github.io/synapse/latest/development/internal_documentation/index.html>`_, and
-* `how we use git <https://element-hq.github.io/synapse/latest/development/git.html>`_.
+* `Synapse's database schema <https://matrix-org.github.io/synapse/latest/development/database_schema.html>`_,
+* `notes on Synapse's implementation details <https://matrix-org.github.io/synapse/latest/development/internal_documentation/index.html>`_, and
+* `how we use git <https://matrix-org.github.io/synapse/latest/development/git.html>`_.
 
 Alongside all that, join our developer community on Matrix:
 `#synapse-dev:matrix.org <https://matrix.to/#/#synapse-dev:matrix.org>`_, featuring real humans!
@@ -235,9 +235,9 @@ Alongside all that, join our developer community on Matrix:
 
 .. |documentation| image:: https://img.shields.io/badge/documentation-%E2%9C%93-success
   :alt: (Rendered documentation on GitHub Pages)
-  :target: https://element-hq.github.io/synapse/latest/
+  :target: https://matrix-org.github.io/synapse/latest/
 
-.. |license| image:: https://img.shields.io/github/license/element-hq/synapse
+.. |license| image:: https://img.shields.io/github/license/matrix-org/synapse
   :alt: (check license in LICENSE file)
   :target: LICENSE
 

UPGRADE.rst

@@ -1,7 +1,7 @@
 Upgrading Synapse
 =================
 
-This document has moved to the `Synapse documentation website <https://element-hq.github.io/synapse/latest/upgrade>`_.
+This document has moved to the `Synapse documentation website <https://matrix-org.github.io/synapse/latest/upgrade>`_.
 Please update your links.
 
 The markdown source is available in `docs/upgrade.md <docs/upgrade.md>`_.

book.toml

@@ -16,14 +16,14 @@ create-missing = false
 
 [output.html]
 # The URL visitors will be directed to when they try to edit a page
-edit-url-template = "https://github.com/element-hq/synapse/edit/develop/{path}"
+edit-url-template = "https://github.com/matrix-org/synapse/edit/develop/{path}"
 
 # Remove the numbers that appear before each item in the sidebar, as they can
 # get quite messy as we nest deeper
 no-section-label = true
 
 # The source code URL of the repository
-git-repository-url = "https://github.com/element-hq/synapse"
+git-repository-url = "https://github.com/matrix-org/synapse"
 
 # The path that the docs are hosted on
 site-url = "/synapse/"
@@ -34,14 +34,6 @@ additional-css = [
     "docs/website_files/table-of-contents.css",
     "docs/website_files/remove-nav-buttons.css",
     "docs/website_files/indent-section-headers.css",
-    "docs/website_files/version-picker.css",
 ]
-additional-js = [
-    "docs/website_files/table-of-contents.js",
-    "docs/website_files/version-picker.js",
-    "docs/website_files/version.js",
-]
-theme = "docs/website_files/theme"
-
-[preprocessor.schema_versions]
-command = "./scripts-dev/schema_versions.py"
+additional-js = ["docs/website_files/table-of-contents.js"]
+theme = "docs/website_files/theme"

changelog.d/15525.misc

@@ -0,0 +1 @@
+Update SQL queries to inline boolean parameters as supported in SQLite 3.27.

changelog.d/15629.feature

@@ -0,0 +1 @@
+Scope transaction IDs to devices (implement [MSC3970](https://github.com/matrix-org/matrix-spec-proposals/pull/3970)).

changelog.d/15754.misc

@@ -0,0 +1 @@
+Allow for the configuration of the backoff algorithm for federation destinations.

changelog.d/15791.bugfix

@@ -0,0 +1 @@
+Fix bug where purging history and paginating simultaneously could lead to database corruption when using workers.

changelog.d/15964.removal

@@ -0,0 +1 @@
+Remove support for legacy application service paths.

changelog.d/15972.docker

@@ -0,0 +1 @@
+Add `org.opencontainers.image.version` labels to Docker containers [published by Matrix.org](https://hub.docker.com/r/matrixdotorg/synapse). Contributed by Mo Balaa.

changelog.d/15991.misc

@@ -0,0 +1 @@
+Allow modules to check whether the current worker is configured to run background tasks.

changelog.d/15992.misc

@@ -0,0 +1 @@
+Update support for [MSC3958](https://github.com/matrix-org/matrix-spec-proposals/pull/3958) to match the latest revision of the MSC.

changelog.d/16009.docker

@@ -0,0 +1 @@
+Add `org.opencontainers.image.version` labels to Docker containers [published by Matrix.org](https://hub.docker.com/r/matrixdotorg/synapse). Contributed by Mo Balaa.

changelog.d/16011.misc

@@ -0,0 +1 @@
+Update PyYAML to 6.0.1.

changelog.d/16012.bugfix

@@ -0,0 +1 @@
+Fix 404 not found code returned on profile endpoint when the display name is empty but not the avatar URL.

changelog.d/16013.misc

@@ -0,0 +1 @@
+Properly overwrite the `redacts` content-property for forwards-compatibility with room versions 1 through 10.

changelog.d/16016.doc

@@ -0,0 +1,2 @@
+Clarify comment on the keys/upload over replication enpoint.
+

changelog.d/16017.removal

@@ -0,0 +1 @@
+Move support for application service query parameter authorization behind a configuration option.

changelog.d/16019.misc

@@ -0,0 +1 @@
+Fix building the nix development environment on MacOS systems.

changelog.d/16023.misc

@@ -0,0 +1 @@
+Combine duplicated code.

changelog.d/16027.doc

@@ -0,0 +1 @@
+Do not expose Admin API in caddy reverse proxy example. Contributed by @NilsIrl.

changelog.d/16028.misc

@@ -0,0 +1 @@
+Collect additional metrics from `ResponseCache` for eviction.

changelog.d/16031.bugfix

@@ -0,0 +1 @@
+Remove leading and trailing spaces when setting a display name.

changelog.d/16043.bugfix

@@ -0,0 +1 @@
+Fix a long-standing bug where the `synapse_port_db` failed to configure sequences for application services and partial stated rooms.

changelog.d/16044.misc

@@ -0,0 +1 @@
+Update certifi to 2023.7.22 and pygments to 2.15.1.

changelog.d/16063.misc

@@ -0,0 +1 @@
+Fix building the nix development environment on MacOS systems.

contrib/cmdclient/console.py

@@ -1,25 +1,18 @@
 #!/usr/bin/env python
 
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 """ Starts a synapse client console. """
 import argparse
@@ -776,7 +769,7 @@ def main(server_url, identity_server_url, username, token, config_path):
     global CONFIG_JSON
     CONFIG_JSON = config_path  # bit cheeky, but just overwrite the global
     try:
-        with open(config_path) as config:
+        with open(config_path, "r") as config:
             syn_cmd.config = json.load(config)
             try:
                 http_client.verbose = "on" == syn_cmd.config["verbose"]

contrib/cmdclient/http.py

@@ -1,23 +1,16 @@
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import json
 import urllib
@@ -44,6 +37,7 @@ class HttpClient:
             Deferred: Succeeds when we get a 2xx HTTP response. The result
             will be the decoded JSON body.
         """
+        pass
 
     def get_json(self, url, args=None):
         """Gets some json from the given host homeserver and path
@@ -59,6 +53,7 @@ class HttpClient:
             Deferred: Succeeds when we get a 2xx HTTP response. The result
             will be the decoded JSON body.
         """
+        pass
 
 
 class TwistedHttpClient(HttpClient):

contrib/docker/docker-compose.yml

@@ -7,8 +7,8 @@ services:
 
   synapse:
     build:
-      context: ../..
-      dockerfile: docker/Dockerfile
+        context: ../..
+        dockerfile: docker/Dockerfile
     image: docker.io/matrixdotorg/synapse:latest
     # Since synapse does not retry to connect to the database, restart upon
     # failure
@@ -57,7 +57,7 @@ services:
       - POSTGRES_USER=synapse
       - POSTGRES_PASSWORD=changeme
       # ensure the database gets created correctly
-      # https://element-hq.github.io/synapse/latest/postgres.html#set-up-database
+      # https://matrix-org.github.io/synapse/latest/postgres.html#set-up-database
       - POSTGRES_INITDB_ARGS=--encoding=UTF-8 --lc-collate=C --lc-ctype=C
     volumes:
       # You may store the database tables in a local folder..

contrib/docker_compose_workers/README.md

@@ -69,7 +69,7 @@ redis:
   host: redis
   port: 6379
   # dbid:  <redis_logical_db_id>
-  # password: <secret_password>
+  # password: <secret_password>  
   # use_tls: True
   # certificate_file: <path_to_certificate>
   # private_key_file: <path_to_private_key>
@@ -113,4 +113,4 @@ federation_sender_instances:
 
 ## Other Worker types
 
-Using the concepts shown here it is possible to create other worker types in Docker Compose. See the [Workers](https://element-hq.github.io/synapse/latest/workers.html#available-worker-applications) documentation for a list of available workers.
+Using the concepts shown here it is possible to create other worker types in Docker Compose. See the [Workers](https://matrix-org.github.io/synapse/latest/workers.html#available-worker-applications) documentation for a list of available workers.

contrib/grafana/README.md

@@ -1,6 +1,6 @@
 # Using the Synapse Grafana dashboard
 
 0. Set up Prometheus and Grafana. Out of scope for this readme. Useful documentation about using Grafana with Prometheus: http://docs.grafana.org/features/datasources/prometheus/
-1. Have your Prometheus scrape your Synapse. https://element-hq.github.io/synapse/latest/metrics-howto.html
+1. Have your Prometheus scrape your Synapse. https://matrix-org.github.io/synapse/latest/metrics-howto.html
 2. Import dashboard into Grafana. Download `synapse.json`. Import it to Grafana and select the correct Prometheus datasource. http://docs.grafana.org/reference/export_import/
 3. Set up required recording rules. [contrib/prometheus](../prometheus)

contrib/graph/graph.py

@@ -1,23 +1,16 @@
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import argparse
 import cgi

contrib/graph/graph2.py

@@ -1,23 +1,16 @@
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2014-2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 
 import argparse

contrib/graph/graph3.py

@@ -1,23 +1,16 @@
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2016 OpenMarket Ltd
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 import argparse
 import datetime

contrib/lnav/README.md

@@ -1,6 +1,6 @@
 # `lnav` config for Synapse logs
 
-[lnav](https://lnav.org/) is a log-viewing tool. It is particularly useful when
+[lnav](https://lnav.org/) is a log-viewing tool. It is particularly useful when 
 you need to interleave multiple log files, or for exploring a large log file
 with regex filters. The downside is that it is not as ubiquitous as tools like
 `less`, `grep`, etc.
@@ -9,7 +9,7 @@ This directory contains an `lnav` [log format definition](
     https://docs.lnav.org/en/v0.10.1/formats.html#defining-a-new-format
 ) for Synapse logs as
 emitted by Synapse with the default [logging configuration](
-    https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#log_config
+    https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#log_config
 ). It supports lnav 0.10.1 because that's what's packaged by my distribution.
 
 This should allow lnav:
@@ -36,12 +36,12 @@ Within lnav itself:
 
 - `?` for help within lnav itself.
 - `q` to quit.
-- `/` to search a-la `less` and `vim`, then `n` and `N` to continue searching
+- `/` to search a-la `less` and `vim`, then `n` and `N` to continue searching 
   down and up.
 - Use `o` and `O` to skip through logs based on the request ID (`POST-1234`, or
   else the value of the [`request_id_header`](
-    https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html?highlight=request_id_header#listeners
-  ) header). This may get confused if the same request ID is repeated among
+    https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html?highlight=request_id_header#listeners
+  ) header). This may get confused if the same request ID is repeated among 
   multiple files or process restarts.
 - ???
 - Profit

contrib/prometheus/README.md

@@ -34,7 +34,7 @@ Add a new job to the main prometheus.yml file:
 ```
 
 An example of a Prometheus configuration with workers can be found in
-[metrics-howto.md](https://element-hq.github.io/synapse/latest/metrics-howto.html).
+[metrics-howto.md](https://matrix-org.github.io/synapse/latest/metrics-howto.html).
 
 To use `synapse.rules` add
 

contrib/purge_api/README.md

@@ -4,8 +4,8 @@ Purge history API examples
 # `purge_history.sh`
 
 A bash file, that uses the
-[purge history API](https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html)
-to purge all messages in a list of rooms up to a certain event. You can select a
+[purge history API](https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html)
+to purge all messages in a list of rooms up to a certain event. You can select a 
 timeframe or a number of messages that you want to keep in the room.
 
 Just configure the variables DOMAIN, ADMIN, ROOMS_ARRAY and TIME at the top of
@@ -14,5 +14,5 @@ the script.
 # `purge_remote_media.sh`
 
 A bash file, that uses the
-[purge history API](https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html)
+[purge history API](https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html)
 to purge all old cached remote media.

contrib/purge_api/purge_history.sh

@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
 # this script will use the api:
-#    https://element-hq.github.io/synapse/latest/admin_api/purge_history_api.html
-#
+#    https://matrix-org.github.io/synapse/latest/admin_api/purge_history_api.html
+# 
 # It will purge all messages in a list of rooms up to a cetrain event
 
 ###################################################################################################
@@ -77,9 +77,9 @@ TOKEN=$(sql "SELECT token FROM access_tokens WHERE user_id='$ADMIN' ORDER BY id
 AUTH="Authorization: Bearer $TOKEN"
 
 ###################################################################################################
-# check, if your TOKEN works. For example this works:
+# check, if your TOKEN works. For example this works: 
 ###################################################################################################
-# $ curl --header "$AUTH" "$API_URL/rooms/$ROOM/state/m.room.power_levels"
+# $ curl --header "$AUTH" "$API_URL/rooms/$ROOM/state/m.room.power_levels" 
 
 ###################################################################################################
 # finally start pruning the room:
@@ -117,13 +117,13 @@ for ROOM in "${ROOMS_ARRAY[@]}"; do
           sleep $SLEEP
           STATUS=$(curl --header "$AUTH" -s GET "$API_URL/admin/purge_history_status/$PURGE_ID" |grep status|cut -d'"' -f4)
           : "$ROOM --> Status: $STATUS"
-          [[ "$STATUS" == "active" ]] || break
+          [[ "$STATUS" == "active" ]] || break 
           SLEEP=$((SLEEP + 1))
-        done
+        done 
       fi
       set +x
       sleep 1
-    fi
+    fi  
 done
 
 

contrib/systemd-with-workers/README.md

@@ -1,3 +1,3 @@
 The documentation for using systemd to manage synapse workers is now part of
 the main synapse distribution. See
-[docs/systemd-with-workers](https://element-hq.github.io/synapse/latest/systemd-with-workers/index.html).
+[docs/systemd-with-workers](https://matrix-org.github.io/synapse/latest/systemd-with-workers/index.html).

contrib/systemd/README.md

@@ -1,13 +1,13 @@
 # Setup Synapse with Systemd
-This is a setup for managing synapse with a user contributed systemd unit
-file. It provides a `matrix-synapse` systemd unit file that should be tailored
-to accommodate your installation in accordance with the installation
+This is a setup for managing synapse with a user contributed systemd unit 
+file. It provides a `matrix-synapse` systemd unit file that should be tailored 
+to accommodate your installation in accordance with the installation 
 instructions provided in
-[installation instructions](https://element-hq.github.io/synapse/latest/setup/installation.html).
+[installation instructions](https://matrix-org.github.io/synapse/latest/setup/installation.html).
 
 ## Setup
 1. Under the service section, ensure the `User` variable matches which user
-you installed synapse under and wish to run it as.
+you installed synapse under and wish to run it as. 
 2. Under the service section, ensure the `WorkingDirectory` variable matches
 where you have installed synapse.
 3. Under the service section, ensure the `ExecStart` variable matches the

contrib/workers-bash-scripts/create-multiple-stream-writers.md

@@ -1,6 +1,6 @@
 # Creating multiple stream writers with a bash script
 
-This script creates multiple [stream writer](https://github.com/element-hq/synapse/blob/develop/docs/workers.md#stream-writers) workers.
+This script creates multiple [stream writer](https://github.com/matrix-org/synapse/blob/develop/docs/workers.md#stream-writers) workers.
 
 Stream writers require both replication and HTTP listeners.
 
@@ -8,7 +8,7 @@ It also prints out the example lines for Synapse main configuration file.
 
 Remember to route necessary endpoints directly to a worker associated with it.
 
-If you run the script as-is, it will create workers with the replication listener starting from port 8034 and another, regular http listener starting from 8044. If you don't need all of the stream writers listed in the script, just remove them from the ```STREAM_WRITERS``` array.
+If you run the script as-is, it will create workers with the replication listener starting from port 8034 and another, regular http listener starting from 8044. If you don't need all of the stream writers listed in the script, just remove them from the ```STREAM_WRITERS``` array. 
 
 Hint: Note that `worker_pid_file` is required if `worker_daemonize` is `true`. Uncomment and/or modify the line if needed.
 
@@ -71,7 +71,7 @@ cat << EXAMPLECONFIG
 # Don't forget to configure your reverse proxy and
 # necessary endpoints to their respective worker.
 
-# See https://github.com/element-hq/synapse/blob/develop/docs/workers.md
+# See https://github.com/matrix-org/synapse/blob/develop/docs/workers.md
 # for more information.
 
 # Remember: Under NO circumstances should the replication
@@ -102,7 +102,7 @@ You should receive an output similar to the following:
 # Don't forget to configure your reverse proxy and
 # necessary endpoints to their respective worker.
 
-# See https://github.com/element-hq/synapse/blob/develop/docs/workers.md
+# See https://github.com/matrix-org/synapse/blob/develop/docs/workers.md
 # for more information
 
 # Remember: Under NO circumstances should the replication
@@ -138,14 +138,14 @@ Simply copy-and-paste the output to an appropriate place in your Synapse main co
 
 ## Write directly to Synapse configuration file
 
-You could also write the output directly to homeserver main configuration file. **This, however, is not recommended** as even a small typo (such as replacing >> with >) can erase the entire ```homeserver.yaml```.
+You could also write the output directly to homeserver main configuration file. **This, however, is not recommended** as even a small typo (such as replacing >> with >) can erase the entire ```homeserver.yaml```. 
 
 If you do this, back up your original configuration file first:
 
 ```console
 # Back up homeserver.yaml first
-cp /etc/matrix-synapse/homeserver.yaml /etc/matrix-synapse/homeserver.yaml.bak
+cp /etc/matrix-synapse/homeserver.yaml /etc/matrix-synapse/homeserver.yaml.bak 
 
 # Create workers and write output to your homeserver.yaml
-./create_stream_writers.sh >> /etc/matrix-synapse/homeserver.yaml
+./create_stream_writers.sh >> /etc/matrix-synapse/homeserver.yaml 
 ```

debian/changelog

@@ -1,202 +1,3 @@
-matrix-synapse-py3 (1.101.0) stable; urgency=medium
-
-  * New Synapse release 1.101.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 13 Feb 2024 10:45:35 +0000
-
-matrix-synapse-py3 (1.101.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.101.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 06 Feb 2024 16:02:02 +0000
-
-matrix-synapse-py3 (1.100.0) stable; urgency=medium
-
-  * New Synapse release 1.100.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 30 Jan 2024 16:58:19 +0000
-
-matrix-synapse-py3 (1.100.0~rc3) stable; urgency=medium
-
-  * New Synapse release 1.100.0rc3.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 24 Jan 2024 14:18:15 +0000
-
-matrix-synapse-py3 (1.100.0~rc2) stable; urgency=medium
-
-  * New Synapse release 1.100.0rc2.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 24 Jan 2024 11:59:51 +0000
-
-matrix-synapse-py3 (1.100.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.100.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 23 Jan 2024 14:24:16 +0000
-
-matrix-synapse-py3 (1.99.0) stable; urgency=medium
-
-  * Fix copyright file with new licensing
-  * New Synapse release 1.99.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 16 Jan 2024 11:58:34 +0000
-
-matrix-synapse-py3 (1.99.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.99.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 09 Jan 2024 13:43:56 +0000
-
-matrix-synapse-py3 (1.98.0) stable; urgency=medium
-
-  * New Synapse release 1.98.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 12 Dec 2023 15:04:31 +0000
-
-matrix-synapse-py3 (1.98.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.98.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 05 Dec 2023 13:08:42 +0000
-
-matrix-synapse-py3 (1.97.0) stable; urgency=medium
-
-  * New Synapse release 1.97.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 28 Nov 2023 14:08:58 +0000
-
-matrix-synapse-py3 (1.97.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.97.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 21 Nov 2023 12:32:03 +0000
-
-matrix-synapse-py3 (1.96.1) stable; urgency=medium
-
-  * New synapse release 1.96.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Fri, 17 Nov 2023 12:48:45 +0000
-
-matrix-synapse-py3 (1.96.0) stable; urgency=medium
-
-  * New synapse release 1.96.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Thu, 16 Nov 2023 17:54:26 +0000
-
-matrix-synapse-py3 (1.96.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.96.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 31 Oct 2023 14:09:09 +0000
-
-matrix-synapse-py3 (1.95.1) stable; urgency=medium
-
-  * New Synapse release 1.95.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 31 Oct 2023 14:00:00 +0000
-
-matrix-synapse-py3 (1.95.0) stable; urgency=medium
-
-  * New Synapse release 1.95.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 24 Oct 2023 13:00:46 +0100
-
-matrix-synapse-py3 (1.95.0~rc1) stable; urgency=medium
-
-  * New synapse release 1.95.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 17 Oct 2023 15:50:17 +0000
-
-matrix-synapse-py3 (1.94.0) stable; urgency=medium
-
-  * New Synapse release 1.94.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 10 Oct 2023 10:57:41 +0100
-
-matrix-synapse-py3 (1.94.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.94.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 03 Oct 2023 11:48:18 +0100
-
-matrix-synapse-py3 (1.93.0) stable; urgency=medium
-
-  * New Synapse release 1.93.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 26 Sep 2023 15:54:40 +0100
-
-matrix-synapse-py3 (1.93.0~rc1) stable; urgency=medium
-
-  * New synapse release 1.93.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 19 Sep 2023 11:55:00 +0000
-
-matrix-synapse-py3 (1.92.3) stable; urgency=medium
-
-  * New Synapse release 1.92.3.
-
- -- Synapse Packaging team <packages@matrix.org>  Mon, 18 Sep 2023 15:05:04 +0200
-
-matrix-synapse-py3 (1.92.2) stable; urgency=medium
-
-  * New Synapse release 1.92.2.
-
- -- Synapse Packaging team <packages@matrix.org>  Fri, 15 Sep 2023 13:17:41 +0100
-
-matrix-synapse-py3 (1.92.1) stable; urgency=medium
-
-  * New Synapse release 1.92.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 12 Sep 2023 13:19:42 +0200
-
-matrix-synapse-py3 (1.92.0) stable; urgency=medium
-
-  * New Synapse release 1.92.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 12 Sep 2023 11:59:23 +0200
-
-matrix-synapse-py3 (1.91.2) stable; urgency=medium
-
-  * New synapse release 1.91.2.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 06 Sep 2023 14:59:30 +0000
-
-matrix-synapse-py3 (1.92.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.92.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 05 Sep 2023 11:21:43 +0100
-
-matrix-synapse-py3 (1.91.1) stable; urgency=medium
-
-  * New Synapse release 1.91.1.
-
- -- Synapse Packaging team <packages@matrix.org>  Mon, 04 Sep 2023 14:03:18 +0100
-
-matrix-synapse-py3 (1.91.0) stable; urgency=medium
-
-  * New Synapse release 1.91.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 30 Aug 2023 11:18:10 +0100
-
-matrix-synapse-py3 (1.91.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.91.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Wed, 23 Aug 2023 09:47:18 -0700
-
-matrix-synapse-py3 (1.90.0) stable; urgency=medium
-
-  * New Synapse release 1.90.0.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 15 Aug 2023 11:17:34 +0100
-
-matrix-synapse-py3 (1.90.0~rc1) stable; urgency=medium
-
-  * New Synapse release 1.90.0rc1.
-
- -- Synapse Packaging team <packages@matrix.org>  Tue, 08 Aug 2023 15:29:34 +0100
-
 matrix-synapse-py3 (1.89.0) stable; urgency=medium
 
   * New Synapse release 1.89.0.
@@ -1722,7 +1523,7 @@ matrix-synapse-py3 (0.99.3.1) stable; urgency=medium
 matrix-synapse-py3 (0.99.3) stable; urgency=medium
 
   [ Richard van der Hoff ]
-  * Fix warning during preconfiguration. (Fixes: https://github.com/matrix-org/synapse/issues/4819)
+  * Fix warning during preconfiguration. (Fixes: #4819)
 
   [ Synapse Packaging team ]
   * New synapse release 0.99.3.

debian/control

@@ -18,7 +18,7 @@ Build-Depends:
  python3-venv,
  tar,
 Standards-Version: 3.9.8
-Homepage: https://github.com/element-hq/synapse
+Homepage: https://github.com/matrix-org/synapse
 
 Package: matrix-synapse-py3
 Architecture: any

debian/copyright

@@ -1,15 +1,11 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: synapse
-Source: https://github.com/element-hq/synapse
+Source: https://github.com/matrix-org/synapse
 
 Files: *
 Copyright: 2014-2017, OpenMarket Ltd, 2017-2018 New Vector Ltd
 License: Apache-2.0
 
-Files: *
-Copyright: 2023 New Vector Ltd
-License: AGPL-3.0-or-later
-
 Files: synapse/config/saml2.py
 Copyright: 2015, Ericsson
 License: Apache-2.0

debian/po/templates.pot

@@ -30,7 +30,7 @@ msgid ""
 "The name that this homeserver will appear as, to clients and other servers "
 "via federation. This is normally the public hostname of the server running "
 "synapse, but can be different if you set up delegation. Please refer to the "
-"delegation documentation in this case: https://github.com/element-hq/synapse/"
+"delegation documentation in this case: https://github.com/matrix-org/synapse/"
 "blob/master/docs/delegate.md."
 msgstr ""
 

debian/rules

@@ -40,9 +40,9 @@ override_dh_shlibdeps:
         # to be self-contained, but they have interdependencies and
         # dpkg-shlibdeps doesn't know how to resolve them.
         #
-        # As of Pillow 7.1.0, these libraries are in site-packages/Pillow.libs.
-        # Previously, they were in site-packages/PIL/.libs. As of Pillow 10.2.0
-        # the package name is lowercased to site-packages/pillow.libs.
+        # As of Pillow 7.1.0, these libraries are in
+        # site-packages/Pillow.libs. Previously, they were in
+        # site-packages/PIL/.libs.
         #
         # (we also need to exclude psycopg2, of course, since we've already
         # dealt with that.)
@@ -50,7 +50,6 @@ override_dh_shlibdeps:
 	dh_shlibdeps \
 	    -X site-packages/PIL/.libs \
 	    -X site-packages/Pillow.libs \
-	    -X site-packages/pillow.libs \
 	    -X site-packages/psycopg2
 
 override_dh_virtualenv:

debian/templates

@@ -5,7 +5,7 @@ _Description: Name of the server:
  servers via federation. This is normally the public hostname of the
  server running synapse, but can be different if you set up delegation.
  Please refer to the delegation documentation in this case:
- https://github.com/element-hq/synapse/blob/master/docs/delegate.md.
+ https://github.com/matrix-org/synapse/blob/master/docs/delegate.md.
 
 Template: matrix-synapse/report-stats
 Type: boolean

docker/Dockerfile

@@ -25,9 +25,9 @@ ARG PYTHON_VERSION=3.11
 ###
 ### Stage 0: generate requirements.txt
 ###
-# We hardcode the use of Debian bookworm here because this could change upstream
-# and other Dockerfiles used for testing are expecting bookworm.
-FROM docker.io/library/python:${PYTHON_VERSION}-slim-bookworm as requirements
+# We hardcode the use of Debian bullseye here because this could change upstream
+# and other Dockerfiles used for testing are expecting bullseye.
+FROM docker.io/library/python:${PYTHON_VERSION}-slim-bullseye as requirements
 
 # RUN --mount is specific to buildkit and is documented at
 # https://github.com/moby/buildkit/blob/master/frontend/dockerfile/docs/syntax.md#build-mounts-run---mount.
@@ -87,7 +87,7 @@ RUN if [ -z "$TEST_ONLY_IGNORE_POETRY_LOCKFILE" ]; then \
 ###
 ### Stage 1: builder
 ###
-FROM docker.io/library/python:${PYTHON_VERSION}-slim-bookworm as builder
+FROM docker.io/library/python:${PYTHON_VERSION}-slim-bullseye as builder
 
 # install the OS build deps
 RUN \
@@ -158,11 +158,11 @@ RUN --mount=type=cache,target=/synapse/target,sharing=locked \
 ### Stage 2: runtime
 ###
 
-FROM docker.io/library/python:${PYTHON_VERSION}-slim-bookworm
+FROM docker.io/library/python:${PYTHON_VERSION}-slim-bullseye
 
 LABEL org.opencontainers.image.url='https://matrix.org/docs/projects/server/synapse'
-LABEL org.opencontainers.image.documentation='https://github.com/element-hq/synapse/blob/master/docker/README.md'
-LABEL org.opencontainers.image.source='https://github.com/element-hq/synapse.git'
+LABEL org.opencontainers.image.documentation='https://github.com/matrix-org/synapse/blob/master/docker/README.md'
+LABEL org.opencontainers.image.source='https://github.com/matrix-org/synapse.git'
 LABEL org.opencontainers.image.licenses='Apache-2.0'
 
 RUN \
@@ -173,10 +173,10 @@ RUN \
   gosu \
   libjpeg62-turbo \
   libpq5 \
-  libwebp7 \
+  libwebp6 \
   xmlsec1 \
   libjemalloc2 \
-  libicu72 \
+  libicu67 \
   libssl-dev \
   openssl \
   && rm -rf /var/lib/apt/lists/*

docker/Dockerfile-workers

@@ -7,7 +7,7 @@ ARG FROM=matrixdotorg/synapse:$SYNAPSE_VERSION
 # target image. For repeated rebuilds, this is much faster than apt installing
 # each time.
 
-FROM docker.io/library/debian:bookworm-slim AS deps_base
+FROM docker.io/library/debian:bullseye-slim AS deps_base
     RUN \
        --mount=type=cache,target=/var/cache/apt,sharing=locked \
        --mount=type=cache,target=/var/lib/apt,sharing=locked \
@@ -21,7 +21,7 @@ FROM docker.io/library/debian:bookworm-slim AS deps_base
 # which makes it much easier to copy (but we need to make sure we use an image
 # based on the same debian version as the synapse image, to make sure we get
 # the expected version of libc.
-FROM docker.io/library/redis:7-bookworm AS redis_base
+FROM docker.io/library/redis:7-bullseye AS redis_base
 
 # now build the final image, based on the the regular Synapse docker image
 FROM $FROM

docker/README-testing.md

@@ -15,7 +15,7 @@ and run Synapse against Complement.
 Consult the [contributing guide][guideComplementSh] for instructions on how to use it.
 
 
-[guideComplementSh]: https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-integration-tests-complement
+[guideComplementSh]: https://matrix-org.github.io/synapse/latest/development/contributing_guide.html#run-the-integration-tests-complement
 
 ## Building and running the images manually
 

docker/README.md

@@ -45,7 +45,7 @@ docker run -it --rm \
 ```
 
 For information on picking a suitable server name, see
-https://element-hq.github.io/synapse/latest/setup/installation.html.
+https://matrix-org.github.io/synapse/latest/setup/installation.html.
 
 The above command will generate a `homeserver.yaml` in (typically)
 `/var/lib/docker/volumes/synapse-data/_data`. You should check this file, and
@@ -78,7 +78,7 @@ The following environment variables are supported in `generate` mode:
 
 ## Postgres
 
-By default the config will use SQLite. See the [docs on using Postgres](https://github.com/element-hq/synapse/blob/develop/docs/postgres.md) for more info on how to use Postgres. Until this section is improved [this issue](https://github.com/element-hq/synapse/issues/8304) may provide useful information.
+By default the config will use SQLite. See the [docs on using Postgres](https://github.com/matrix-org/synapse/blob/develop/docs/postgres.md) for more info on how to use Postgres. Until this section is improved [this issue](https://github.com/matrix-org/synapse/issues/8304) may provide useful information.
 
 ## Running synapse
 
@@ -151,10 +151,10 @@ is suitable for local testing, but for any practical use, you will either need
 to use a reverse proxy, or configure Synapse to expose an HTTPS port.
 
 For documentation on using a reverse proxy, see
-https://github.com/element-hq/synapse/blob/master/docs/reverse_proxy.md.
+https://github.com/matrix-org/synapse/blob/master/docs/reverse_proxy.md.
 
 For more information on enabling TLS support in synapse itself, see
-https://element-hq.github.io/synapse/latest/setup/installation.html#tls-certificates. Of
+https://matrix-org.github.io/synapse/latest/setup/installation.html#tls-certificates. Of
 course, you will need to expose the TLS port from the container with a `-p`
 argument to `docker run`.
 
@@ -242,4 +242,4 @@ healthcheck:
 
 Jemalloc is embedded in the image and will be used instead of the default allocator.
 You can read about jemalloc by reading the Synapse
-[Admin FAQ](https://element-hq.github.io/synapse/latest/usage/administration/admin_faq.html#help-synapse-is-slow-and-eats-all-my-ramcpu).
+[Admin FAQ](https://matrix-org.github.io/synapse/latest/usage/administration/admin_faq.html#help-synapse-is-slow-and-eats-all-my-ramcpu).

docker/complement/Dockerfile

@@ -1,58 +1,58 @@
 # syntax=docker/dockerfile:1
-# This dockerfile builds on top of 'docker/Dockerfile-workers' in element-hq/synapse
+# This dockerfile builds on top of 'docker/Dockerfile-workers' in matrix-org/synapse
 # by including a built-in postgres instance, as well as setting up the homeserver so
 # that it is ready for testing via Complement.
 #
 # Instructions for building this image from those it depends on is detailed in this guide:
-# https://github.com/element-hq/synapse/blob/develop/docker/README-testing.md#testing-with-postgresql-and-single-or-multi-process-synapse
+# https://github.com/matrix-org/synapse/blob/develop/docker/README-testing.md#testing-with-postgresql-and-single-or-multi-process-synapse
 
 ARG SYNAPSE_VERSION=latest
 # This is an intermediate image, to be built locally (not pulled from a registry).
 ARG FROM=matrixdotorg/synapse-workers:$SYNAPSE_VERSION
 
 FROM $FROM
-# First of all, we copy postgres server from the official postgres image,
-# since for repeated rebuilds, this is much faster than apt installing
-# postgres each time.
+    # First of all, we copy postgres server from the official postgres image,
+    # since for repeated rebuilds, this is much faster than apt installing
+    # postgres each time.
 
-# This trick only works because (a) the Synapse image happens to have all the
-# shared libraries that postgres wants, (b) we use a postgres image based on
-# the same debian version as Synapse's docker image (so the versions of the
-# shared libraries match).
-RUN adduser --system --uid 999 postgres --home /var/lib/postgresql
-COPY --from=docker.io/library/postgres:13-bookworm /usr/lib/postgresql /usr/lib/postgresql
-COPY --from=docker.io/library/postgres:13-bookworm /usr/share/postgresql /usr/share/postgresql
-RUN mkdir /var/run/postgresql && chown postgres /var/run/postgresql
-ENV PATH="${PATH}:/usr/lib/postgresql/13/bin"
-ENV PGDATA=/var/lib/postgresql/data
+    # This trick only works because (a) the Synapse image happens to have all the
+    # shared libraries that postgres wants, (b) we use a postgres image based on
+    # the same debian version as Synapse's docker image (so the versions of the
+    # shared libraries match).
+    RUN adduser --system --uid 999 postgres --home /var/lib/postgresql
+    COPY --from=docker.io/library/postgres:13-bullseye /usr/lib/postgresql /usr/lib/postgresql
+    COPY --from=docker.io/library/postgres:13-bullseye /usr/share/postgresql /usr/share/postgresql
+    RUN mkdir /var/run/postgresql && chown postgres /var/run/postgresql
+    ENV PATH="${PATH}:/usr/lib/postgresql/13/bin"
+    ENV PGDATA=/var/lib/postgresql/data
 
-# We also initialize the database at build time, rather than runtime, so that it's faster to spin up the image.
-RUN gosu postgres initdb --locale=C --encoding=UTF-8 --auth-host password
+    # We also initialize the database at build time, rather than runtime, so that it's faster to spin up the image.
+    RUN gosu postgres initdb --locale=C --encoding=UTF-8 --auth-host password
 
-# Configure a password and create a database for Synapse
-RUN echo "ALTER USER postgres PASSWORD 'somesecret'" | gosu postgres postgres --single
-RUN echo "CREATE DATABASE synapse" | gosu postgres postgres --single
+    # Configure a password and create a database for Synapse
+    RUN echo "ALTER USER postgres PASSWORD 'somesecret'" | gosu postgres postgres --single
+    RUN echo "CREATE DATABASE synapse" | gosu postgres postgres --single
 
-# Extend the shared homeserver config to disable rate-limiting,
-# set Complement's static shared secret, enable registration, amongst other
-# tweaks to get Synapse ready for testing.
-# To do this, we copy the old template out of the way and then include it
-# with Jinja2.
-RUN mv /conf/shared.yaml.j2 /conf/shared-orig.yaml.j2
-COPY conf/workers-shared-extra.yaml.j2 /conf/shared.yaml.j2
+    # Extend the shared homeserver config to disable rate-limiting,
+    # set Complement's static shared secret, enable registration, amongst other
+    # tweaks to get Synapse ready for testing.
+    # To do this, we copy the old template out of the way and then include it
+    # with Jinja2.
+    RUN mv /conf/shared.yaml.j2 /conf/shared-orig.yaml.j2
+    COPY conf/workers-shared-extra.yaml.j2 /conf/shared.yaml.j2
 
-WORKDIR /data
+    WORKDIR /data
 
-COPY conf/postgres.supervisord.conf /etc/supervisor/conf.d/postgres.conf
+    COPY conf/postgres.supervisord.conf /etc/supervisor/conf.d/postgres.conf
 
-# Copy the entrypoint
-COPY conf/start_for_complement.sh /
+    # Copy the entrypoint
+    COPY conf/start_for_complement.sh /
 
-# Expose nginx's listener ports
-EXPOSE 8008 8448
+    # Expose nginx's listener ports
+    EXPOSE 8008 8448
 
-ENTRYPOINT ["/start_for_complement.sh"]
+    ENTRYPOINT ["/start_for_complement.sh"]
 
-# Update the healthcheck to have a shorter check interval
-HEALTHCHECK --start-period=5s --interval=1s --timeout=1s \
-    CMD /bin/sh /healthcheck.sh
+    # Update the healthcheck to have a shorter check interval
+    HEALTHCHECK --start-period=5s --interval=1s --timeout=1s \
+        CMD /bin/sh /healthcheck.sh

docker/complement/conf/start_for_complement.sh

@@ -68,11 +68,6 @@ if [[ -n "$SYNAPSE_COMPLEMENT_USE_WORKERS" ]]; then
 
   fi
   log "Workers requested: $SYNAPSE_WORKER_TYPES"
-  # adjust connection pool limits on worker mode as otherwise running lots of worker synapses
-  # can make docker unhappy (in GHA)
-  export POSTGRES_CP_MIN=1
-  export POSTGRES_CP_MAX=3
-  echo "using reduced connection pool limits for worker mode"
   # Improve startup times by using a launcher based on fork()
   export SYNAPSE_USE_EXPERIMENTAL_FORKING_LAUNCHER=1
 else

docker/conf/homeserver.yaml

@@ -67,8 +67,8 @@ database:
     host: "{{ POSTGRES_HOST or "db" }}"
     port: "{{ POSTGRES_PORT or "5432" }}"
 {% endif %}
-    cp_min: {{ POSTGRES_CP_MIN or 5 }}
-    cp_max: {{ POSTGRES_CP_MAX or 10 }}
+    cp_min: 5
+    cp_max: 10
 {% else %}
 database:
   name: "sqlite3"

docker/configure_workers_and_start.py

@@ -1,24 +1,17 @@
 #!/usr/bin/env python
-#
-# This file is licensed under the Affero General Public License (AGPL) version 3.
-#
 # Copyright 2021 The Matrix.org Foundation C.I.C.
-# Copyright (C) 2023 New Vector, Ltd
 #
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# See the GNU Affero General Public License for more details:
-# <https://www.gnu.org/licenses/agpl-3.0.html>.
-#
-# Originally licensed under the Apache License, Version 2.0:
-# <http://www.apache.org/licenses/LICENSE-2.0>.
-#
-# [This file includes modifications made by New Vector Limited]
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
 #
+#     http://www.apache.org/licenses/LICENSE-2.0
 #
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # This script reads environment variables and generates a shared Synapse worker,
 # nginx and supervisord configs depending on the workers requested.
@@ -59,7 +52,6 @@ import platform
 import re
 import subprocess
 import sys
-from argparse import ArgumentParser
 from collections import defaultdict
 from itertools import chain
 from pathlib import Path
@@ -191,7 +183,6 @@ WORKERS_CONFIG: Dict[str, Dict[str, Any]] = {
             "^/_matrix/client/(r0|v3|unstable)/password_policy$",
             "^/_matrix/client/(api/v1|r0|v3|unstable)/directory/room/.*$",
             "^/_matrix/client/(r0|v3|unstable)/capabilities$",
-            "^/_matrix/client/(r0|v3|unstable)/notifications$",
         ],
         "shared_extra_conf": {},
         "worker_extra_conf": "",
@@ -870,7 +861,7 @@ def generate_worker_files(
         # Then a worker config file
         convert(
             "/conf/worker.yaml.j2",
-            f"/conf/workers/{worker_name}.yaml",
+            "/conf/workers/{name}.yaml".format(name=worker_name),
             **worker_config,
             worker_log_config_filepath=log_config_filepath,
             using_unix_sockets=using_unix_sockets,
@@ -1026,14 +1017,6 @@ def generate_worker_log_config(
 
 
 def main(args: List[str], environ: MutableMapping[str, str]) -> None:
-    parser = ArgumentParser()
-    parser.add_argument(
-        "--generate-only",
-        action="store_true",
-        help="Only generate configuration; don't run Synapse.",
-    )
-    opts = parser.parse_args(args)
-
     config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
     config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
     data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")
@@ -1075,10 +1058,6 @@ def main(args: List[str], environ: MutableMapping[str, str]) -> None:
     else:
         log("Worker config exists—not regenerating")
 
-    if opts.generate_only:
-        log("--generate-only: won't run Synapse")
-        return
-
     # Lifted right out of start.py
     jemallocpath = "/usr/lib/%s-linux-gnu/libjemalloc.so.2" % (platform.machine(),)
 
@@ -1101,4 +1080,4 @@ def main(args: List[str], environ: MutableMapping[str, str]) -> None:
 
 
 if __name__ == "__main__":
-    main(sys.argv[1:], os.environ)
+    main(sys.argv, os.environ)

docker/editable.Dockerfile

@@ -8,9 +8,9 @@ ARG PYTHON_VERSION=3.9
 ###
 ### Stage 0: generate requirements.txt
 ###
-# We hardcode the use of Debian bookworm here because this could change upstream
-# and other Dockerfiles used for testing are expecting bookworm.
-FROM docker.io/library/python:${PYTHON_VERSION}-slim-bookworm
+# We hardcode the use of Debian bullseye here because this could change upstream
+# and other Dockerfiles used for testing are expecting bullseye.
+FROM docker.io/library/python:${PYTHON_VERSION}-slim-bullseye
 
 # Install Rust and other dependencies (stolen from normal Dockerfile)
 # install the OS build deps
@@ -33,7 +33,7 @@ RUN \
     gosu \
     libjpeg62-turbo \
     libpq5 \
-    libwebp7 \
+    libwebp6 \
     xmlsec1 \
     libjemalloc2 \
     && rm -rf /var/lib/apt/lists/*

docker/start.py

@@ -82,7 +82,7 @@ def generate_config_from_template(
                 with open(filename) as handle:
                     value = handle.read()
             else:
-                log(f"Generating a random secret for {secret}")
+                log("Generating a random secret for {}".format(secret))
                 value = codecs.encode(os.urandom(32), "hex").decode()
                 with open(filename, "w") as handle:
                     handle.write(value)
@@ -239,7 +239,7 @@ def main(args: List[str], environ: MutableMapping[str, str]) -> None:
         log("Could not find %s, will not use" % (jemallocpath,))
 
     # if there are no config files passed to synapse, try adding the default file
-    if not any(p.startswith(("--config-path", "-c")) for p in args):
+    if not any(p.startswith("--config-path") or p.startswith("-c") for p in args):
         config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
         config_path = environ.get(
             "SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml"

docs/.sample_config_header.yaml

@@ -1,12 +1,12 @@
 # This file is maintained as an up-to-date snapshot of the default
 # homeserver.yaml configuration generated by Synapse. You can find a
 # complete accounting of possible configuration options at
-# https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html
+# https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html
 #
 # It is *not* intended to be copied and used as the basis for a real
 # homeserver.yaml. Instead, if you are starting from scratch, please generate
 # a fresh config using Synapse by following the instructions in
-# https://element-hq.github.io/synapse/latest/setup/installation.html.
+# https://matrix-org.github.io/synapse/latest/setup/installation.html.
 #
 ################################################################################
 

docs/README.md

@@ -1,13 +1,13 @@
 # Synapse Documentation
 
-**The documentation is currently hosted [here](https://element-hq.github.io/synapse).**
+**The documentation is currently hosted [here](https://matrix-org.github.io/synapse).**
 Please update any links to point to the new website instead.
 
 ## About
 
 This directory currently holds a series of markdown files documenting how to install, use
-and develop Synapse. The documentation is readable directly from this repository, but it is
-recommended to instead browse through the [website](https://element-hq.github.io/synapse) for
+and develop Synapse. The documentation is readable directly from this repository, but it is 
+recommended to instead browse through the [website](https://matrix-org.github.io/synapse) for 
 easier discoverability.
 
 ## Adding to the documentation
@@ -50,7 +50,7 @@ build the documentation with:
 mdbook build
 ```
 
-The rendered contents will be outputted to a new `book/` directory at the root of the repository. Please note that
+The rendered contents will be outputted to a new `book/` directory at the root of the repository. Please note that 
 index.html is not built by default, it is created by copying over the file `welcome_and_overview.html` to `index.html`
 during deployment. Thus, when running `mdbook serve` locally the book will initially show a 404 in place of the index
 due to the above. Do not be alarmed!

docs/SUMMARY.md

@@ -19,7 +19,7 @@
 # Usage
   - [Federation](federate.md)
   - [Configuration](usage/configuration/README.md)
-    - [Configuration Manual](usage/configuration/config_documentation.md)
+    - [Configuration Manual](usage/configuration/config_documentation.md) 
     - [Homeserver Sample Config File](usage/configuration/homeserver_sample_config.md)
     - [Logging Sample Config File](usage/configuration/logging_sample_config.md)
     - [Structured Logging](structured_logging.md)
@@ -48,7 +48,6 @@
         - [Password auth provider callbacks](modules/password_auth_provider_callbacks.md)
         - [Background update controller callbacks](modules/background_update_controller_callbacks.md)
         - [Account data callbacks](modules/account_data_callbacks.md)
-        - [Add extra fields to client events unsigned section callbacks](modules/add_extra_fields_to_client_events_unsigned.md)
         - [Porting a legacy module to the new interface](modules/porting_legacy_module.md)
     - [Workers](workers.md)
       - [Using `synctl` with Workers](synctl_workers.md)
@@ -98,7 +97,6 @@
     - [Cancellation](development/synapse_architecture/cancellation.md)
     - [Log Contexts](log_contexts.md)
     - [Replication](replication.md)
-    - [Streams](development/synapse_architecture/streams.md)
     - [TCP Replication](tcp_replication.md)
     - [Faster remote joins](development/synapse_architecture/faster_joins.md)
   - [Internal Documentation](development/internal_documentation/README.md)

docs/admin_api/README.rst

@@ -1,7 +1,7 @@
 Admin APIs
 ==========
 
-**Note**: The latest documentation can be viewed `here <https://element-hq.github.io/synapse>`_.
+**Note**: The latest documentation can be viewed `here <https://matrix-org.github.io/synapse>`_.
 See `docs/README.md <../README.md>`_ for more information.
 
 **Please update links to point to the website instead.** Existing files in this directory
@@ -11,3 +11,4 @@ This directory includes documentation for the various synapse specific admin
 APIs available. Updates to the existing Admin API documentation should still
 be made to these files, but any new documentation files should instead be placed under
 `docs/usage/administration/admin_api <../usage/administration/admin_api>`_.
+

docs/admin_api/account_validity.md

@@ -1,7 +1,5 @@
 # Account validity API
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 This API allows a server administrator to manage the validity of an account. To
 use it, you must enable the account validity feature (under
 `account_validity`) in Synapse's configuration.

docs/admin_api/register_api.md

@@ -1,7 +1,5 @@
 # Shared-Secret Registration
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 This API allows for the creation of users in an administrative and
 non-interactive way. This is generally used for bootstrapping a Synapse
 instance with administrator accounts.

docs/admin_api/rooms.md

@@ -536,8 +536,7 @@ The following query parameters are available:
 
 **Response**
 
-* `event_id` - The event ID closest to the given timestamp.
-* `origin_server_ts` - The timestamp of the event in milliseconds since the Unix epoch.
+* `event_id` - converted from timestamp
 
 # Block Room API
 The Block Room admin API allows server admins to block and unblock rooms,

docs/admin_api/user_admin_api.md

@@ -54,8 +54,7 @@ It returns a JSON body like the following:
             "external_id": "<user_id_provider_2>"
         }
     ],
-    "user_type": null,
-    "locked": false
+    "user_type": null
 }
 ```
 
@@ -104,8 +103,7 @@ with a body of:
     ],
     "admin": false,
     "deactivated": false,
-    "user_type": null,
-    "locked": false
+    "user_type": null
 }
 ```
 
@@ -149,16 +147,14 @@ Body parameters:
   granting them access to the Admin API, among other things.
 - `deactivated` - **bool**, optional. If unspecified, deactivation state will be left unchanged.
 
-  Note:
-  - For the password field there is no strict check of the necessity for its presence.
-    It is possible to have active users without a password, e.g. when authenticating with OIDC is configured.
-    You must check yourself whether a password is required when reactivating a user or not.
-  - It is not possible to set a password if the config option `password_config.localdb_enabled` is set `false`.
+  Note: the `password` field must also be set if both of the following are true:
+  - `deactivated` is set to `false` and the user was previously deactivated (you are reactivating this user)
+  - Users are allowed to set their password on this homeserver (both `password_config.enabled` and
+    `password_config.localdb_enabled` config options are set to `true`).
   Users' passwords are wiped upon account deactivation, hence the need to set a new one here.
 
   Note: a user cannot be erased with this API. For more details on
   deactivating and erasing users see [Deactivate Account](#deactivate-account).
-- `locked` - **bool**, optional. If unspecified, locked state will be left unchanged.
 - `user_type` - **string** or null, optional. If not provided, the user type will be
   not be changed. If `null` is given, the user type will be cleared.
   Other allowed options are: `bot` and `support`.
@@ -187,8 +183,7 @@ A response body like the following is returned:
             "shadow_banned": 0,
             "displayname": "<User One>",
             "avatar_url": null,
-            "creation_ts": 1560432668000,
-            "locked": false
+            "creation_ts": 1560432668000
         }, {
             "name": "<user_id2>",
             "is_guest": 0,
@@ -199,8 +194,7 @@ A response body like the following is returned:
             "shadow_banned": 0,
             "displayname": "<User Two>",
             "avatar_url": "<avatar_url>",
-            "creation_ts": 1561550621000,
-            "locked": false
+            "creation_ts": 1561550621000
         }
     ],
     "next_token": "100",
@@ -223,9 +217,7 @@ The following parameters should be set in the URL:
 - `name` - Is optional and filters to only return users with user ID localparts
   **or** displaynames that contain this value.
 - `guests` - string representing a bool - Is optional and if `false` will **exclude** guest users.
-  Defaults to `true` to include guest users. This parameter is not supported when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-- `admins` - Optional flag to filter admins. If `true`, only admins are queried. If `false`, admins are excluded from
-  the query. When the flag is absent (the default), **both** admins and non-admins are included in the search results.
+  Defaults to `true` to include guest users.
 - `deactivated` - string representing a bool - Is optional and if `true` will **include** deactivated users.
   Defaults to `false` to exclude deactivated users.
 - `limit` - string representing a positive integer - Is optional but is used for pagination,
@@ -247,15 +239,12 @@ The following parameters should be set in the URL:
   - `displayname` - Users are ordered alphabetically by `displayname`.
   - `avatar_url` - Users are ordered alphabetically by avatar URL.
   - `creation_ts` - Users are ordered by when the users was created in ms.
-  - `last_seen_ts` - Users are ordered by when the user was lastly seen in ms.
 
 - `dir` - Direction of media order. Either `f` for forwards or `b` for backwards.
   Setting this value to `b` will reverse the above sort order. Defaults to `f`.
 - `not_user_type` - Exclude certain user types, such as bot users, from the request.
    Can be provided multiple times. Possible values are `bot`, `support` or "empty string".
    "empty string" here means to exclude users without a type.
-- `locked` - string representing a bool - Is optional and if `true` will **include** locked users.
-  Defaults to `false` to exclude locked users. Note: Introduced in v1.93.
 
 Caution. The database only has indexes on the columns `name` and `creation_ts`.
 This means that if a different sort order is used (`is_guest`, `admin`,
@@ -273,19 +262,17 @@ The following fields are returned in the JSON response body:
   - `is_guest` - bool - Status if that user is a guest account.
   - `admin` - bool - Status if that user is a server administrator.
   - `user_type` - string - Type of the user. Normal users are type `None`.
-    This allows user type specific behaviour. There are also types `support` and `bot`.
+    This allows user type specific behaviour. There are also types `support` and `bot`. 
   - `deactivated` - bool - Status if that user has been marked as deactivated.
   - `erased` - bool - Status if that user has been marked as erased.
   - `shadow_banned` - bool - Status if that user has been marked as shadow banned.
   - `displayname` - string - The user's display name if they have set one.
   - `avatar_url` - string -  The user's avatar URL if they have set one.
   - `creation_ts` - integer - The user's creation timestamp in ms.
-  - `last_seen_ts` - integer - The user's last activity timestamp in ms.
-  - `locked` - bool - Status if that user has been marked as locked. Note: Introduced in v1.93.
+
 - `next_token`: string representing a positive integer - Indication for pagination. See above.
 - `total` - integer - Total number of media.
 
-*Added in Synapse 1.93:* the `locked` query parameter and response field.
 
 ## Query current sessions for a user
 
@@ -400,8 +387,6 @@ The following actions are **NOT** performed. The list may be incomplete.
 
 ## Reset password
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 Changes the password of another user. This will automatically log the user out of all their devices.
 
 The api is:
@@ -425,8 +410,6 @@ The parameter `logout_devices` is optional and defaults to `true`.
 
 ## Get whether a user is a server administrator or not
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 The api is:
 
 ```
@@ -444,8 +427,6 @@ A response body like the following is returned:
 
 ## Change whether a user is a server administrator or not
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 Note that you cannot demote yourself.
 
 The api is:
@@ -619,16 +600,6 @@ A response body like the following is returned:
       "quarantined_by": null,
       "safe_from_quarantine": false,
       "upload_name": "test2.png"
-    },
-    {
-      "created_ts": 300400,
-      "last_access_ts": 300700,
-      "media_id": "BzYNLRUgGHphBkdKGbzXwbjX",
-      "media_length": 1337,
-      "media_type": "application/octet-stream",
-      "quarantined_by": null,
-      "safe_from_quarantine": false,
-      "upload_name": null
     }
   ],
   "next_token": 3,
@@ -690,17 +661,16 @@ The following fields are returned in the JSON response body:
 - `media` - An array of objects, each containing information about a media.
   Media objects contain the following fields:
   - `created_ts` - integer - Timestamp when the content was uploaded in ms.
-  - `last_access_ts` - integer or null - Timestamp when the content was last accessed in ms.
-     Null if there was no access, yet.
+  - `last_access_ts` - integer - Timestamp when the content was last accessed in ms.
   - `media_id` - string - The id used to refer to the media. Details about the format
     are documented under
     [media repository](../media_repository.md).
   - `media_length` - integer - Length of the media in bytes.
   - `media_type` - string - The MIME-type of the media.
-  - `quarantined_by` - string or null - The user ID that initiated the quarantine request
-    for this media. Null if not quarantined.
+  - `quarantined_by` - string - The user ID that initiated the quarantine request
+    for this media.
   - `safe_from_quarantine` - bool - Status if this media is safe from quarantining.
-  - `upload_name` - string or null - The name the media was uploaded with. Null if not provided during upload.
+  - `upload_name` - string - The name the media was uploaded with.
 - `next_token`: integer - Indication for pagination. See above.
 - `total` - integer - Total number of media.
 
@@ -750,8 +720,6 @@ delete largest/smallest or newest/oldest files first.
 
 ## Login as a user
 
-**Note:** This API is disabled when MSC3861 is enabled. [See #15582](https://github.com/matrix-org/synapse/pull/15582)
-
 Get an access token that can be used to authenticate as that user. Useful for
 when admins wish to do actions on behalf of a user.
 
@@ -785,43 +753,6 @@ Note: The token will expire if the *admin* user calls `/logout/all` from any
 of their devices, but the token will *not* expire if the target user does the
 same.
 
-## Allow replacing master cross-signing key without User-Interactive Auth
-
-This endpoint is not intended for server administrator usage;
-we describe it here for completeness.
-
-This API temporarily permits a user to replace their master cross-signing key
-without going through
-[user-interactive authentication](https://spec.matrix.org/v1.8/client-server-api/#user-interactive-authentication-api) (UIA).
-This is useful when Synapse has delegated its authentication to the
-[Matrix Authentication Service](https://github.com/matrix-org/matrix-authentication-service/);
-as Synapse cannot perform UIA is not possible in these circumstances.
-
-The API is
-
-```http request
-POST /_synapse/admin/v1/users/<user_id>/_allow_cross_signing_replacement_without_uia
-{}
-```
-
-If the user does not exist, or does exist but has no master cross-signing key,
-this will return with status code `404 Not Found`.
-
-Otherwise, a response body like the following is returned, with status `200 OK`:
-
-```json
-{
-    "updatable_without_uia_before_ms": 1234567890
-}
-```
-
-The response body is a JSON object with a single field:
-
-- `updatable_without_uia_before_ms`: integer. The timestamp in milliseconds
-  before which the user is permitted to replace their cross-signing key without
-  going through UIA.
-
-_Added in Synapse 1.97.0._
 
 ## User devices
 
@@ -888,7 +819,7 @@ The following fields are returned in the JSON response body:
 
 ### Create a device
 
-Creates a new device for a specific `user_id` and `device_id`. Does nothing if the `device_id`
+Creates a new device for a specific `user_id` and `device_id`. Does nothing if the `device_id` 
 exists already.
 
 The API is:
@@ -1255,11 +1186,11 @@ The following parameters should be set in the URL:
 
 ## Check username availability
 
-Checks to see if a username is available, and valid, for the server. See [the client-server
+Checks to see if a username is available, and valid, for the server. See [the client-server 
 API](https://matrix.org/docs/spec/client_server/r0.6.0#get-matrix-client-r0-register-available)
 for more information.
 
-This endpoint will work even if registration is disabled on the server, unlike
+This endpoint will work even if registration is disabled on the server, unlike 
 `/_matrix/client/r0/register/available`.
 
 The API is:

docs/admin_api/version_api.md

@@ -1,7 +1,7 @@
 # Version API
 
-This API returns the running Synapse version.
-This is useful when a Synapse instance
+This API returns the running Synapse version and the Python version
+on which Synapse is being run. This is useful when a Synapse instance
 is behind a proxy that does not forward the 'Server' header (which also
 contains Synapse version information).
 
@@ -15,9 +15,7 @@ It returns a JSON body like the following:
 
 ```json
 {
-    "server_version": "0.99.2rc1 (b=develop, abcdef123)"
+    "server_version": "0.99.2rc1 (b=develop, abcdef123)",
+    "python_version": "3.7.8"
 }
 ```
-
-*Changed in Synapse 1.94.0:* The `python_version` key was removed from the
-response body.

docs/ancient_architecture_notes.md

@@ -24,7 +24,7 @@ Server with a domain specific API.
 1. **Messaging Layer**
 
     This is what the rest of the homeserver hits to send messages, join rooms,
-    etc. It also allows you to register callbacks for when it gets notified by
+    etc. It also allows you to register callbacks for when it get's notified by
     lower levels that e.g. a new message has been received.
 
     It is responsible for serializing requests to send to the data

docs/changelogs/CHANGES-2019.md

@@ -164,7 +164,7 @@ Synapse 1.6.0rc2 (2019-11-25)
 Bugfixes
 --------
 
-- Fix a bug which could cause the background database update handler for event labels to get stuck in a loop raising exceptions. ([\#6407](https://github.com/matrix-org/synapse/issues/6407))
+- Fix a bug which could cause the background database update hander for event labels to get stuck in a loop raising exceptions. ([\#6407](https://github.com/matrix-org/synapse/issues/6407))
 
 
 Synapse 1.6.0rc1 (2019-11-20)
@@ -191,7 +191,7 @@ Bugfixes
 - Appservice requests will no longer contain a double slash prefix when the appservice url provided ends in a slash. ([\#6306](https://github.com/matrix-org/synapse/issues/6306))
 - Fix `/purge_room` admin API. ([\#6307](https://github.com/matrix-org/synapse/issues/6307))
 - Fix the `hidden` field in the `devices` table for SQLite versions prior to 3.23.0. ([\#6313](https://github.com/matrix-org/synapse/issues/6313))
-- Fix bug which caused rejected events to be persisted with the wrong room state. ([\#6320](https://github.com/matrix-org/synapse/issues/6320))
+- Fix bug which casued rejected events to be persisted with the wrong room state. ([\#6320](https://github.com/matrix-org/synapse/issues/6320))
 - Fix bug where `rc_login` ratelimiting would prematurely kick in. ([\#6335](https://github.com/matrix-org/synapse/issues/6335))
 - Prevent the server taking a long time to start up when guest registration is enabled. ([\#6338](https://github.com/matrix-org/synapse/issues/6338))
 - Fix bug where upgrading a guest account to a full user would fail when account validity is enabled. ([\#6359](https://github.com/matrix-org/synapse/issues/6359))
@@ -232,7 +232,7 @@ Internal Changes
 - Add some documentation about worker replication. ([\#6305](https://github.com/matrix-org/synapse/issues/6305))
 - Move admin endpoints into separate files. Contributed by Awesome Technologies Innovationslabor GmbH. ([\#6308](https://github.com/matrix-org/synapse/issues/6308))
 - Document the use of `lint.sh` for code style enforcement & extend it to run on specified paths only. ([\#6312](https://github.com/matrix-org/synapse/issues/6312))
-- Add optional python dependencies and dependent binary libraries to snapcraft packaging. ([\#6317](https://github.com/matrix-org/synapse/issues/6317))
+- Add optional python dependencies and dependant binary libraries to snapcraft packaging. ([\#6317](https://github.com/matrix-org/synapse/issues/6317))
 - Remove the dependency on psutil and replace functionality with the stdlib `resource` module. ([\#6318](https://github.com/matrix-org/synapse/issues/6318), [\#6336](https://github.com/matrix-org/synapse/issues/6336))
 - Improve documentation for EventContext fields. ([\#6319](https://github.com/matrix-org/synapse/issues/6319))
 - Add some checks that we aren't using state from rejected events. ([\#6330](https://github.com/matrix-org/synapse/issues/6330))
@@ -653,7 +653,7 @@ Internal Changes
 - Return 502 not 500 when failing to reach any remote server. ([\#5810](https://github.com/matrix-org/synapse/issues/5810))
 - Reduce global pauses in the events stream caused by expensive state resolution during persistence. ([\#5826](https://github.com/matrix-org/synapse/issues/5826))
 - Add a lower bound to well-known lookup cache time to avoid repeated lookups. ([\#5836](https://github.com/matrix-org/synapse/issues/5836))
-- Whitelist history visibility sytests in worker mode tests. ([\#5843](https://github.com/matrix-org/synapse/issues/5843))
+- Whitelist history visbility sytests in worker mode tests. ([\#5843](https://github.com/matrix-org/synapse/issues/5843))
 
 
 Synapse 1.2.1 (2019-07-26)
@@ -817,7 +817,7 @@ See the [upgrade notes](docs/upgrade.md#upgrading-to-v110) for more details.
 Features
 --------
 
-- Added possibility to disable local password authentication. Contributed by Daniel Hoffend. ([\#5092](https://github.com/matrix-org/synapse/issues/5092))
+- Added possibilty to disable local password authentication. Contributed by Daniel Hoffend. ([\#5092](https://github.com/matrix-org/synapse/issues/5092))
 - Add monthly active users to phonehome stats. ([\#5252](https://github.com/matrix-org/synapse/issues/5252))
 - Allow expired user to trigger renewal email sending manually. ([\#5363](https://github.com/matrix-org/synapse/issues/5363))
 - Statistics on forward extremities per room are now exposed via Prometheus. ([\#5384](https://github.com/matrix-org/synapse/issues/5384), [\#5458](https://github.com/matrix-org/synapse/issues/5458), [\#5461](https://github.com/matrix-org/synapse/issues/5461))
@@ -850,7 +850,7 @@ Bugfixes
 - Fix bug where clients could tight loop calling `/sync` for a period. ([\#5507](https://github.com/matrix-org/synapse/issues/5507))
 - Fix bug with `jinja2` preventing Synapse from starting. Users who had this problem should now simply need to run `pip install matrix-synapse`. ([\#5514](https://github.com/matrix-org/synapse/issues/5514))
 - Fix a regression where homeservers on private IP addresses were incorrectly blacklisted. ([\#5523](https://github.com/matrix-org/synapse/issues/5523))
-- Fixed m.login.jwt using unregistered user_id and added pyjwt>=1.6.4 as jwt conditional dependencies. Contributed by Pau Rodriguez-Estivill. ([\#5555](https://github.com/matrix-org/synapse/issues/5555), [\#5586](https://github.com/matrix-org/synapse/issues/5586))
+- Fixed m.login.jwt using unregistred user_id and added pyjwt>=1.6.4 as jwt conditional dependencies. Contributed by Pau Rodriguez-Estivill. ([\#5555](https://github.com/matrix-org/synapse/issues/5555), [\#5586](https://github.com/matrix-org/synapse/issues/5586))
 - Fix a bug that would cause invited users to receive several emails for a single 3PID invite in case the inviter is rate limited. ([\#5576](https://github.com/matrix-org/synapse/issues/5576))
 
 

docs/changelogs/CHANGES-2020.md

@@ -251,7 +251,7 @@ Internal Changes
 
 - Optimise `/createRoom` with multiple invited users. ([\#8559](https://github.com/matrix-org/synapse/issues/8559))
 - Implement and use an `@lru_cache` decorator. ([\#8595](https://github.com/matrix-org/synapse/issues/8595))
-- Don't instantiate Requester directly. ([\#8614](https://github.com/matrix-org/synapse/issues/8614))
+- Don't instansiate Requester directly. ([\#8614](https://github.com/matrix-org/synapse/issues/8614))
 - Type hints for `RegistrationStore`. ([\#8615](https://github.com/matrix-org/synapse/issues/8615))
 - Change schema to support access tokens belonging to one user but granting access to another. ([\#8616](https://github.com/matrix-org/synapse/issues/8616))
 - Remove unused OPTIONS handlers. ([\#8621](https://github.com/matrix-org/synapse/issues/8621))
@@ -518,7 +518,7 @@ Bugfixes
 - Fix a bug which cause the logging system to report errors, if `DEBUG` was enabled and no `context` filter was applied. ([\#8278](https://github.com/matrix-org/synapse/issues/8278))
 - Fix edge case where push could get delayed for a user until a later event was pushed. ([\#8287](https://github.com/matrix-org/synapse/issues/8287))
 - Fix fetching malformed events from remote servers. ([\#8324](https://github.com/matrix-org/synapse/issues/8324))
-- Fix `UnboundLocalError` from occurring when appservices send a malformed register request. ([\#8329](https://github.com/matrix-org/synapse/issues/8329))
+- Fix `UnboundLocalError` from occuring when appservices send a malformed register request. ([\#8329](https://github.com/matrix-org/synapse/issues/8329))
 - Don't send push notifications to expired user accounts. ([\#8353](https://github.com/matrix-org/synapse/issues/8353))
 - Fix a regression in v1.19.0 with reactivating users through the admin API. ([\#8362](https://github.com/matrix-org/synapse/issues/8362))
 - Fix a bug where during device registration the length of the device name wasn't limited. ([\#8364](https://github.com/matrix-org/synapse/issues/8364))
@@ -815,7 +815,7 @@ Bugfixes
 - Fix a bug introduced in Synapse v1.7.2 which caused inaccurate membership counts in the room directory. ([\#7977](https://github.com/matrix-org/synapse/issues/7977))
 - Fix a long standing bug: 'Duplicate key value violates unique constraint "event_relations_id"' when message retention is configured. ([\#7978](https://github.com/matrix-org/synapse/issues/7978))
 - Fix "no create event in auth events" when trying to reject invitation after inviter leaves. Bug introduced in Synapse v1.10.0. ([\#7980](https://github.com/matrix-org/synapse/issues/7980))
-- Fix various comments and minor discrepancies in server notices code. ([\#7996](https://github.com/matrix-org/synapse/issues/7996))
+- Fix various comments and minor discrepencies in server notices code. ([\#7996](https://github.com/matrix-org/synapse/issues/7996))
 - Fix a long standing bug where HTTP HEAD requests resulted in a 400 error. ([\#7999](https://github.com/matrix-org/synapse/issues/7999))
 - Fix a long-standing bug which caused two copies of some log lines to be written when synctl was used along with a MemoryHandler logger. ([\#8011](https://github.com/matrix-org/synapse/issues/8011), [\#8012](https://github.com/matrix-org/synapse/issues/8012))
 
@@ -1460,7 +1460,7 @@ Bugfixes
 - Transfer alias mappings on room upgrade. ([\#6946](https://github.com/matrix-org/synapse/issues/6946))
 - Ensure that a user interactive authentication session is tied to a single request. ([\#7068](https://github.com/matrix-org/synapse/issues/7068), [\#7455](https://github.com/matrix-org/synapse/issues/7455))
 - Fix a bug in the federation API which could cause occasional "Failed to get PDU" errors. ([\#7089](https://github.com/matrix-org/synapse/issues/7089))
-- Return the proper error (`M_BAD_ALIAS`) when a non-existent canonical alias is provided. ([\#7109](https://github.com/matrix-org/synapse/issues/7109))
+- Return the proper error (`M_BAD_ALIAS`) when a non-existant canonical alias is provided. ([\#7109](https://github.com/matrix-org/synapse/issues/7109))
 - Fix a bug which meant that groups updates were not correctly replicated between workers. ([\#7117](https://github.com/matrix-org/synapse/issues/7117))
 - Fix starting workers when federation sending not split out. ([\#7133](https://github.com/matrix-org/synapse/issues/7133))
 - Ensure `is_verified` is a boolean in responses to `GET /_matrix/client/r0/room_keys/keys`. Also warn the user if they forgot the `version` query param. ([\#7150](https://github.com/matrix-org/synapse/issues/7150))
@@ -1482,7 +1482,7 @@ Bugfixes
 - Fix bad error handling that would cause Synapse to crash if it's provided with a YAML configuration file that's either empty or doesn't parse into a key-value map. ([\#7341](https://github.com/matrix-org/synapse/issues/7341))
 - Fix incorrect metrics reporting for `renew_attestations` background task. ([\#7344](https://github.com/matrix-org/synapse/issues/7344))
 - Prevent non-federating rooms from appearing in responses to federated `POST /publicRoom` requests when a filter was included. ([\#7367](https://github.com/matrix-org/synapse/issues/7367))
-- Fix a bug which would cause the room directory to be incorrectly populated if Synapse was upgraded directly from v1.2.1 or earlier to v1.4.0 or later. Note that this fix does not apply retrospectively; see the [upgrade notes](docs/upgrade.md#upgrading-to-v1130) for more information. ([\#7387](https://github.com/matrix-org/synapse/issues/7387))
+- Fix a bug which would cause the room durectory to be incorrectly populated if Synapse was upgraded directly from v1.2.1 or earlier to v1.4.0 or later. Note that this fix does not apply retrospectively; see the [upgrade notes](docs/upgrade.md#upgrading-to-v1130) for more information. ([\#7387](https://github.com/matrix-org/synapse/issues/7387))
 - Fix bug in `EventContext.deserialize`. ([\#7393](https://github.com/matrix-org/synapse/issues/7393))
 
 
@@ -1638,7 +1638,7 @@ Security advisory
 -----------------
 
 Synapse may be vulnerable to request-smuggling attacks when it is used with a
-reverse-proxy. The vulnerabilities are fixed in Twisted 20.3.0, and are
+reverse-proxy. The vulnerabilties are fixed in Twisted 20.3.0, and are
 described in
 [CVE-2020-10108](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10108)
 and
@@ -1748,7 +1748,7 @@ Internal Changes
 - Refactoring work in preparation for changing the event redaction algorithm. ([\#6874](https://github.com/matrix-org/synapse/issues/6874), [\#6875](https://github.com/matrix-org/synapse/issues/6875), [\#6983](https://github.com/matrix-org/synapse/issues/6983), [\#7003](https://github.com/matrix-org/synapse/issues/7003))
 - Improve performance of v2 state resolution for large rooms. ([\#6952](https://github.com/matrix-org/synapse/issues/6952), [\#7095](https://github.com/matrix-org/synapse/issues/7095))
 - Reduce time spent doing GC, by freezing objects on startup. ([\#6953](https://github.com/matrix-org/synapse/issues/6953))
-- Minor performance fixes to `get_auth_chain_ids`. ([\#6954](https://github.com/matrix-org/synapse/issues/6954))
+- Minor perfermance fixes to `get_auth_chain_ids`. ([\#6954](https://github.com/matrix-org/synapse/issues/6954))
 - Don't record remote cross-signing keys in the `devices` table. ([\#6956](https://github.com/matrix-org/synapse/issues/6956))
 - Use flake8-comprehensions to enforce good hygiene of list/set/dict comprehensions. ([\#6957](https://github.com/matrix-org/synapse/issues/6957))
 - Merge worker apps together. ([\#6964](https://github.com/matrix-org/synapse/issues/6964), [\#7002](https://github.com/matrix-org/synapse/issues/7002), [\#7055](https://github.com/matrix-org/synapse/issues/7055), [\#7104](https://github.com/matrix-org/synapse/issues/7104))
@@ -1809,7 +1809,7 @@ Bugfixes
 - Allow URL-encoded User IDs on `/_synapse/admin/v2/users/<user_id>[/admin]` endpoints. Thanks to @NHAS for reporting. ([\#6825](https://github.com/matrix-org/synapse/issues/6825))
 - Fix Synapse refusing to start if `federation_certificate_verification_whitelist` option is blank. ([\#6849](https://github.com/matrix-org/synapse/issues/6849))
 - Fix errors from logging in the purge jobs related to the message retention policies support. ([\#6945](https://github.com/matrix-org/synapse/issues/6945))
-- Return a 404 instead of 200 for querying information of a non-existent user through the admin API. ([\#6901](https://github.com/matrix-org/synapse/issues/6901))
+- Return a 404 instead of 200 for querying information of a non-existant user through the admin API. ([\#6901](https://github.com/matrix-org/synapse/issues/6901))
 
 
 Updates to the Docker image
@@ -1889,7 +1889,7 @@ Bugfixes
 Synapse 1.10.0rc4 (2020-02-11)
 ==============================
 
-This release candidate was built incorrectly and is superseded by 1.10.0rc5.
+This release candidate was built incorrectly and is superceded by 1.10.0rc5.
 
 Synapse 1.10.0rc3 (2020-02-10)
 ==============================

docs/changelogs/CHANGES-2021.md

@@ -2270,7 +2270,7 @@ Features
 Bugfixes
 --------
 
-- Fix spurious errors in logs when deleting a non-existent pusher. ([\#9121](https://github.com/matrix-org/synapse/issues/9121))
+- Fix spurious errors in logs when deleting a non-existant pusher. ([\#9121](https://github.com/matrix-org/synapse/issues/9121))
 - Fix a long-standing bug where Synapse would return a 500 error when a thumbnail did not exist (and auto-generation of thumbnails was not enabled). ([\#9163](https://github.com/matrix-org/synapse/issues/9163))
 - Fix a long-standing bug where an internal server error was raised when attempting to preview an HTML document in an unknown character encoding. ([\#9164](https://github.com/matrix-org/synapse/issues/9164))
 - Fix a long-standing bug where invalid data could cause errors when calculating the presentable room name for push. ([\#9165](https://github.com/matrix-org/synapse/issues/9165))
@@ -2522,7 +2522,7 @@ Bugfixes
 - Fix a long-standing bug where a `m.image` event without a `url` would cause errors on push. ([\#8965](https://github.com/matrix-org/synapse/issues/8965))
 - Fix a small bug in v2 state resolution algorithm, which could also cause performance issues for rooms with large numbers of power levels. ([\#8971](https://github.com/matrix-org/synapse/issues/8971))
 - Add validation to the `sendToDevice` API to raise a missing parameters error instead of a 500 error. ([\#8975](https://github.com/matrix-org/synapse/issues/8975))
-- Add validation of group IDs to raise a 400 error instead of a 500 error. ([\#8977](https://github.com/matrix-org/synapse/issues/8977))
+- Add validation of group IDs to raise a 400 error instead of a 500 eror. ([\#8977](https://github.com/matrix-org/synapse/issues/8977))
 
 
 Improved Documentation

docs/changelogs/CHANGES-2022.md

@@ -208,7 +208,7 @@ Improved Documentation
 ----------------------
 
 - Upload documentation PRs to Netlify. ([\#12947](https://github.com/matrix-org/synapse/issues/12947), [\#14370](https://github.com/matrix-org/synapse/issues/14370))
-- Add additional TURN server configuration example based on [eturnal](https://github.com/processone/eturnal) and adjust general TURN server doc structure. ([\#14293](https://github.com/matrix-org/synapse/issues/14293))
+- Add addtional TURN server configuration example based on [eturnal](https://github.com/processone/eturnal) and adjust general TURN server doc structure. ([\#14293](https://github.com/matrix-org/synapse/issues/14293))
 - Add example on how to load balance /sync requests. Contributed by [aceArt](https://aceart.de). ([\#14297](https://github.com/matrix-org/synapse/issues/14297))
 - Edit sample Nginx reverse proxy configuration to use HTTP/1.1. Contributed by Brad Jones. ([\#14414](https://github.com/matrix-org/synapse/issues/14414))
 
@@ -490,7 +490,7 @@ Internal Changes
 - When authenticating batched events, check for auth events in batch as well as DB. ([\#14214](https://github.com/matrix-org/synapse/issues/14214))
 - Update CI config to avoid GitHub Actions deprecation warnings. ([\#14216](https://github.com/matrix-org/synapse/issues/14216), [\#14224](https://github.com/matrix-org/synapse/issues/14224))
 - Update dependency requirements to allow building with poetry-core 1.3.2. ([\#14217](https://github.com/matrix-org/synapse/issues/14217))
-- Rename the `cache_memory` extra to `cache-memory`, for compatibility with poetry-core 1.3.0 and [PEP 685](https://peps.python.org/pep-0685/). From-source installations using this extra will need to install using the new name. ([\#14221](https://github.com/matrix-org/synapse/issues/14221))
+- Rename the `cache_memory` extra to `cache-memory`, for compatability with poetry-core 1.3.0 and [PEP 685](https://peps.python.org/pep-0685/). From-source installations using this extra will need to install using the new name. ([\#14221](https://github.com/matrix-org/synapse/issues/14221))
 - Specify dev-dependencies using lower bounds, to reduce the likelihood of a dependabot merge conflict. The lockfile continues to pin to specific versions. ([\#14227](https://github.com/matrix-org/synapse/issues/14227))
 
 
@@ -534,7 +534,7 @@ Bugfixes
 Internal Changes
 ----------------
 
-- Rename the `url_preview` extra to `url-preview`, for compatibility with poetry-core 1.3.0 and [PEP 685](https://peps.python.org/pep-0685/). From-source installations using this extra will need to install using the new name. ([\#14085](https://github.com/matrix-org/synapse/issues/14085))
+- Rename the `url_preview` extra to `url-preview`, for compatability with poetry-core 1.3.0 and [PEP 685](https://peps.python.org/pep-0685/). From-source installations using this extra will need to install using the new name. ([\#14085](https://github.com/matrix-org/synapse/issues/14085))
 
 
 Synapse 1.69.0rc2 (2022-10-06)
@@ -719,7 +719,7 @@ Improved Documentation
 - Note that `libpq` is required on ARM-based Macs. ([\#13480](https://github.com/matrix-org/synapse/issues/13480))
 - Fix a mistake in the config manual introduced in Synapse 1.22.0: the `event_cache_size` _is_ scaled by `caches.global_factor`. ([\#13726](https://github.com/matrix-org/synapse/issues/13726))
 - Fix a typo in the documentation for the login ratelimiting configuration. ([\#13727](https://github.com/matrix-org/synapse/issues/13727))
-- Define Synapse's compatibility policy for SQLite versions. ([\#13728](https://github.com/matrix-org/synapse/issues/13728))
+- Define Synapse's compatability policy for SQLite versions. ([\#13728](https://github.com/matrix-org/synapse/issues/13728))
 - Add docs for the common fix of deleting the `matrix_synapse.egg-info/` directory for fixing Python dependency problems. ([\#13785](https://github.com/matrix-org/synapse/issues/13785))
 - Update request log format documentation to mention the format used when the authenticated user is controlling another user. ([\#13794](https://github.com/matrix-org/synapse/issues/13794))
 
@@ -2035,7 +2035,7 @@ Internal Changes
 - Add opentracing spans to calls to external cache. ([\#12380](https://github.com/matrix-org/synapse/issues/12380))
 - Lay groundwork for using `poetry` to manage Synapse's dependencies. ([\#12381](https://github.com/matrix-org/synapse/issues/12381), [\#12407](https://github.com/matrix-org/synapse/issues/12407), [\#12412](https://github.com/matrix-org/synapse/issues/12412), [\#12418](https://github.com/matrix-org/synapse/issues/12418))
 - Make missing `importlib_metadata` dependency explicit. ([\#12384](https://github.com/matrix-org/synapse/issues/12384), [\#12400](https://github.com/matrix-org/synapse/issues/12400))
-- Update type annotations for compatibility with prometheus_client 0.14. ([\#12389](https://github.com/matrix-org/synapse/issues/12389))
+- Update type annotations for compatiblity with prometheus_client 0.14. ([\#12389](https://github.com/matrix-org/synapse/issues/12389))
 - Remove support for the unstable identifiers specified in [MSC3288](https://github.com/matrix-org/matrix-doc/pull/3288). ([\#12398](https://github.com/matrix-org/synapse/issues/12398))
 - Add missing type hints to configuration classes. ([\#12402](https://github.com/matrix-org/synapse/issues/12402))
 - Add files used to build the Docker image used for complement testing into the Synapse repository. ([\#12404](https://github.com/matrix-org/synapse/issues/12404))
@@ -2207,7 +2207,7 @@ Deprecations and Removals
 
 - **Remove workaround introduced in Synapse 1.50.0 for Mjolnir compatibility. Breaks compatibility with Mjolnir 1.3.1 and earlier. ([\#11700](https://github.com/matrix-org/synapse/issues/11700))**
 - **`synctl` has been moved into into `synapse._scripts` and is exposed as an entry point; see [upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#synctl-script-has-been-moved). ([\#12140](https://github.com/matrix-org/synapse/issues/12140))
-- Remove backwards compatibility with pagination tokens from the `/relations` and `/aggregations` endpoints generated from Synapse < v1.52.0. ([\#12138](https://github.com/matrix-org/synapse/issues/12138))
+- Remove backwards compatibilty with pagination tokens from the `/relations` and `/aggregations` endpoints generated from Synapse < v1.52.0. ([\#12138](https://github.com/matrix-org/synapse/issues/12138))
 - The groups/communities feature in Synapse has been deprecated. ([\#12200](https://github.com/matrix-org/synapse/issues/12200))
 
 
@@ -2586,10 +2586,10 @@ Bugfixes
 Improved Documentation
 ----------------------
 
-- Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This works around client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contributed by @AndrewFerr. ([\#11686](https://github.com/matrix-org/synapse/issues/11686))
+- Warn against using a Let's Encrypt certificate for TLS/DTLS TURN server client connections, and suggest using ZeroSSL certificate instead. This works around client-side connectivity errors caused by WebRTC libraries that reject Let's Encrypt certificates. Contibuted by @AndrewFerr. ([\#11686](https://github.com/matrix-org/synapse/issues/11686))
 - Document the new `SYNAPSE_TEST_PERSIST_SQLITE_DB` environment variable in the contributing guide. ([\#11715](https://github.com/matrix-org/synapse/issues/11715))
 - Document that the minimum supported PostgreSQL version is now 10. ([\#11725](https://github.com/matrix-org/synapse/issues/11725))
-- Fix typo in demo docs: different. ([\#11735](https://github.com/matrix-org/synapse/issues/11735))
+- Fix typo in demo docs: differnt. ([\#11735](https://github.com/matrix-org/synapse/issues/11735))
 - Update room spec URL in config files. ([\#11739](https://github.com/matrix-org/synapse/issues/11739))
 - Mention `python3-venv` and `libpq-dev` dependencies in the contribution guide. ([\#11740](https://github.com/matrix-org/synapse/issues/11740))
 - Update documentation for configuring login with Facebook. ([\#11755](https://github.com/matrix-org/synapse/issues/11755))
@@ -2707,7 +2707,7 @@ Improved Documentation
 
 - Update Synapse install command for FreeBSD as the package is now prefixed with `py38`. Contributed by @itchychips. ([\#11267](https://github.com/matrix-org/synapse/issues/11267))
 - Document the usage of refresh tokens. ([\#11427](https://github.com/matrix-org/synapse/issues/11427))
-- Add details for how to configure a TURN server when behind a NAT. Contributed by @AndrewFerr. ([\#11553](https://github.com/matrix-org/synapse/issues/11553))
+- Add details for how to configure a TURN server when behind a NAT. Contibuted by @AndrewFerr. ([\#11553](https://github.com/matrix-org/synapse/issues/11553))
 - Add references for using Postgres to the Docker documentation. ([\#11640](https://github.com/matrix-org/synapse/issues/11640))
 - Fix the documentation link in newly-generated configuration files. ([\#11678](https://github.com/matrix-org/synapse/issues/11678))
 - Correct the documentation for `nginx` to use a case-sensitive url pattern. Fixes an error introduced in v1.21.0. ([\#11680](https://github.com/matrix-org/synapse/issues/11680))

docs/consent_tracking.md

@@ -8,9 +8,9 @@ to the server until they have.
 There are several parts to this functionality; each requires some specific
 configuration in `homeserver.yaml` to be enabled.
 
-Note that various parts of the configuration and this document refer to the
+Note that various parts of the configuation and this document refer to the
 "privacy policy": agreement with a privacy policy is one particular use of this
-feature, but of course administrators can specify other terms and conditions
+feature, but of course adminstrators can specify other terms and conditions
 unrelated to "privacy" per se.
 
 Collecting policy agreement from a user
@@ -24,7 +24,7 @@ To enable this, first create templates for the policy and success pages.
 These should be stored on the local filesystem.
 
 These templates use the [Jinja2](http://jinja.pocoo.org) templating language,
-and [docs/privacy_policy_templates](https://github.com/element-hq/synapse/tree/develop/docs/privacy_policy_templates/)
+and [docs/privacy_policy_templates](https://github.com/matrix-org/synapse/tree/develop/docs/privacy_policy_templates/)
 gives examples of the sort of thing that can be done.
 
 Note that the templates must be stored under a name giving the language of the

docs/development/contributing_guide.md

@@ -4,16 +4,14 @@ This document aims to get you started with contributing to Synapse!
 
 # 1. Who can contribute to Synapse?
 
-Everyone is welcome to contribute code to
-[Synapse](https://github.com/element-hq/synapse), provided that they are willing
-to license their contributions to Element under a [Contributor License
-Agreement](https://cla-assistant.io/element-hq/synapse) (CLA). This ensures that
-their contribution will be made available under an OSI-approved open-source
-license, currently Affero General Public License v3 (AGPLv3).
-
-Please see the
-[Element blog post](https://element.io/blog/synapse-now-lives-at-github-com-element-hq-synapse/)
-for the full rationale.
+Everyone is welcome to contribute code to [matrix.org
+projects](https://github.com/matrix-org), provided that they are willing to
+license their contributions under the same license as the project itself. We
+follow a simple 'inbound=outbound' model for contributions: the act of
+submitting an 'inbound' contribution means that the contributor agrees to
+license the code under the same terms as the project's overall 'outbound'
+license - in our case, this is almost always Apache Software License v2 (see
+[LICENSE](https://github.com/matrix-org/synapse/blob/develop/LICENSE)).
 
 # 2. What do I need?
 
@@ -68,7 +66,7 @@ Of their installation methods, we recommend
 
 ```shell
 pip install --user pipx
-pipx install poetry==1.5.1  # Problems with Poetry 1.6, see https://github.com/matrix-org/synapse/issues/16147
+pipx install poetry
 ```
 
 but see poetry's [installation instructions](https://python-poetry.org/docs/#installation)
@@ -99,8 +97,8 @@ Now edit `homeserver.yaml`, things you might want to change include:
 
 - Set a `server_name`
 - Adjusting paths to be correct for your system like the `log_config` to point to the log config you just copied
-- Using a [PostgreSQL database instead of SQLite](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#database)
-- Adding a [`registration_shared_secret`](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#registration_shared_secret) so you can use [`register_new_matrix_user` command](https://element-hq.github.io/synapse/latest/setup/installation.html#registering-a-user).
+- Using a [PostgreSQL database instead of SQLite](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#database)
+- Adding a [`registration_shared_secret`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#registration_shared_secret) so you can use [`register_new_matrix_user` command](https://matrix-org.github.io/synapse/latest/setup/installation.html#registering-a-user).
 
 And then run Synapse with the following command:
 
@@ -124,22 +122,22 @@ Join our developer community on Matrix: [#synapse-dev:matrix.org](https://matrix
 
 # 6. Pick an issue.
 
-Fix your favorite problem or perhaps find a [Good First Issue](https://github.com/element-hq/synapse/issues?q=is%3Aopen+is%3Aissue+label%3A%22Good+First+Issue%22)
+Fix your favorite problem or perhaps find a [Good First Issue](https://github.com/matrix-org/synapse/issues?q=is%3Aopen+is%3Aissue+label%3A%22Good+First+Issue%22)
 to work on.
 
 
 # 7. Turn coffee into code and documentation!
 
 There is a growing amount of documentation located in the
-[`docs`](https://github.com/element-hq/synapse/tree/develop/docs)
-directory, with a rendered version [available online](https://element-hq.github.io/synapse).
+[`docs`](https://github.com/matrix-org/synapse/tree/develop/docs)
+directory, with a rendered version [available online](https://matrix-org.github.io/synapse).
 This documentation is intended primarily for sysadmins running their
 own Synapse instance, as well as developers interacting externally with
 Synapse.
-[`docs/development`](https://github.com/element-hq/synapse/tree/develop/docs/development)
+[`docs/development`](https://github.com/matrix-org/synapse/tree/develop/docs/development)
 exists primarily to house documentation for
 Synapse developers.
-[`docs/admin_api`](https://github.com/element-hq/synapse/tree/develop/docs/admin_api) houses documentation
+[`docs/admin_api`](https://github.com/matrix-org/synapse/tree/develop/docs/admin_api) houses documentation
 regarding Synapse's Admin API, which is used mostly by sysadmins and external
 service developers.
 
@@ -149,10 +147,14 @@ options and documentation](../code_style.md#configuration-code-and-documentation
 
 We welcome improvements and additions to our documentation itself! When
 writing new pages, please
-[build `docs` to a book](https://github.com/element-hq/synapse/tree/develop/docs#adding-to-the-documentation)
+[build `docs` to a book](https://github.com/matrix-org/synapse/tree/develop/docs#adding-to-the-documentation)
 to check that your contributions render correctly. The docs are written in
 [GitHub-Flavoured Markdown](https://guides.github.com/features/mastering-markdown/).
 
+Some documentation also exists in [Synapse's GitHub
+Wiki](https://github.com/matrix-org/synapse/wiki), although this is primarily
+contributed to by community authors.
+
 When changes are made to any Rust code then you must call either `poetry install`
 or `maturin develop` (if installed) to rebuild the Rust code. Using [`maturin`](https://github.com/PyO3/maturin)
 is quicker than `poetry install`, so is recommended when making frequent
@@ -264,7 +266,7 @@ The easiest way to do so is to run Postgres via a docker container. In one
 terminal:
 
 ```shell
-docker run --rm -e POSTGRES_PASSWORD=mysecretpassword -e POSTGRES_USER=postgres -e POSTGRES_DB=postgres -p 5432:5432 postgres:14
+docker run --rm -e POSTGRES_PASSWORD=mysecretpassword -e POSTGRES_USER=postgres -e POSTGRES_DB=postgress -p 5432:5432 postgres:14
 ```
 
 If you see an error like
@@ -363,7 +365,7 @@ The above will run a monolithic (single-process) Synapse with SQLite as the data
   - If setting `WORKERS=1`, optionally set `WORKER_TYPES=` to declare which worker
     types you wish to test. A simple comma-delimited string containing the worker types
     defined from the `WORKERS_CONFIG` template in
-    [here](https://github.com/element-hq/synapse/blob/develop/docker/configure_workers_and_start.py#L54).
+    [here](https://github.com/matrix-org/synapse/blob/develop/docker/configure_workers_and_start.py#L54).
     A safe example would be `WORKER_TYPES="federation_inbound, federation_sender, synchrotron"`.
     See the [worker documentation](../workers.md) for additional information on workers.
 - Passing `ASYNCIO_REACTOR=1` as an environment variable to use the Twisted asyncio reactor instead of the default one.
@@ -432,7 +434,7 @@ in the format of `PRnumber.type`. The type can be one of the following:
 * `misc` (for internal-only changes)
 
 This file will become part of our [changelog](
-https://github.com/element-hq/synapse/blob/master/CHANGES.md) at the next
+https://github.com/matrix-org/synapse/blob/master/CHANGES.md) at the next
 release, so the content of the file should be a short description of your
 change in the same style as the rest of the changelog. The file can contain Markdown
 formatting, and must end with a full stop (.) or an exclamation mark (!) for
@@ -464,7 +466,7 @@ There are two options for solving this:
    add the changelog file to your branch, or:
 
 1. Look at the [list of all
-   issues/PRs](https://github.com/element-hq/synapse/issues?q=), add one to the
+   issues/PRs](https://github.com/matrix-org/synapse/issues?q=), add one to the
    highest number you see, and quickly open the PR before somebody else claims
    your number.
 
@@ -499,19 +501,81 @@ separate pull requests.)
 
 ## Sign off
 
-After you make a PR a comment from @CLAassistant will appear asking you to sign
-the [CLA](https://cla-assistant.io/element-hq/synapse).
-This will link a page to allow you to confirm that you have read and agreed to
-the CLA by signing in with GitHub.
+In order to have a concrete record that your contribution is intentional
+and you agree to license it under the same terms as the project's license, we've adopted the
+same lightweight approach that the Linux Kernel
+[submitting patches process](
+https://www.kernel.org/doc/html/latest/process/submitting-patches.html#sign-your-work-the-developer-s-certificate-of-origin>),
+[Docker](https://github.com/docker/docker/blob/master/CONTRIBUTING.md), and many other
+projects use: the DCO ([Developer Certificate of Origin](http://developercertificate.org/)).
+This is a simple declaration that you wrote
+the contribution or otherwise have the right to contribute it to Matrix:
 
-Alternatively, you can sign off before opening a PR by going to
-<https://cla-assistant.io/element-hq/synapse>.
+```
+Developer Certificate of Origin
+Version 1.1
+
+Copyright (C) 2004, 2006 The Linux Foundation and its contributors.
+660 York Street, Suite 102,
+San Francisco, CA 94110 USA
+
+Everyone is permitted to copy and distribute verbatim copies of this
+license document, but changing it is not allowed.
+
+Developer's Certificate of Origin 1.1
+
+By making a contribution to this project, I certify that:
+
+(a) The contribution was created in whole or in part by me and I
+    have the right to submit it under the open source license
+    indicated in the file; or
+
+(b) The contribution is based upon previous work that, to the best
+    of my knowledge, is covered under an appropriate open source
+    license and I have the right under that license to submit that
+    work with modifications, whether created in whole or in part
+    by me, under the same open source license (unless I am
+    permitted to submit under a different license), as indicated
+    in the file; or
+
+(c) The contribution was provided directly to me by some other
+    person who certified (a), (b) or (c) and I have not modified
+    it.
+
+(d) I understand and agree that this project and the contribution
+    are public and that a record of the contribution (including all
+    personal information I submit with it, including my sign-off) is
+    maintained indefinitely and may be redistributed consistent with
+    this project or the open source license(s) involved.
+```
+
+If you agree to this for your contribution, then all that's needed is to
+include the line in your commit or pull request comment:
+
+```
+Signed-off-by: Your Name <your@email.example.org>
+```
 
 We accept contributions under a legally identifiable name, such as
 your name on government documentation or common-law names (names
 claimed by legitimate usage or repute). Unfortunately, we cannot
 accept anonymous contributions at this time.
 
+Git allows you to add this signoff automatically when using the `-s`
+flag to `git commit`, which uses the name and email set in your
+`user.name` and `user.email` git configs.
+
+### Private Sign off
+
+If you would like to provide your legal name privately to the Matrix.org
+Foundation (instead of in a public commit or comment), you can do so
+by emailing your legal name and a link to the pull request to
+[dco@matrix.org](mailto:dco@matrix.org?subject=Private%20sign%20off).
+It helps to include "sign off" or similar in the subject line. You will then
+be instructed further.
+
+Once private sign off is complete, doing so for future contributions will not
+be required.
 
 # 10. Turn feedback into better code.
 

docs/development/database_schema.md

@@ -150,67 +150,6 @@ def run_upgrade(
     ...
 ```
 
-## Background updates
-
-It is sometimes appropriate to perform database migrations as part of a background
-process (instead of blocking Synapse until the migration is done). In particular,
-this is useful for migrating data when adding new columns or tables.
-
-Pending background updates stored in the `background_updates` table and are denoted
-by a unique name, the current status (stored in JSON), and some dependency information:
-
-* Whether the update requires a previous update to be complete.
-* A rough ordering for which to complete updates.
-
-A new background updates needs to be added to the `background_updates` table:
-
-```sql
-INSERT INTO background_updates (ordering, update_name, depends_on, progress_json) VALUES
-  (7706, 'my_background_update', 'a_previous_background_update' '{}');
-```
-
-And then needs an associated handler in the appropriate datastore:
-
-```python
-self.db_pool.updates.register_background_update_handler(
-    "my_background_update",
-    update_handler=self._my_background_update,
-)
-```
-
-There are a few types of updates that can be performed, see the `BackgroundUpdater`:
-
-* `register_background_update_handler`: A generic handler for custom SQL
-* `register_background_index_update`: Create an index in the background
-* `register_background_validate_constraint`: Validate a constraint in the background
-  (PostgreSQL-only)
-* `register_background_validate_constraint_and_delete_rows`: Similar to
-  `register_background_validate_constraint`, but deletes rows which don't fit
-  the constraint.
-
-For `register_background_update_handler`, the generic handler must track progress
-and then finalize the background update:
-
-```python
-async def _my_background_update(self, progress: JsonDict, batch_size: int) -> int:
-    def _do_something(txn: LoggingTransaction) -> int:
-        ...
-        self.db_pool.updates._background_update_progress_txn(
-            txn, "my_background_update", {"last_processed": last_processed}
-        )
-        return last_processed - prev_last_processed
-
-    num_processed = await self.db_pool.runInteraction("_do_something", _do_something)
-    await self.db_pool.updates._end_background_update("my_background_update")
-
-    return num_processed
-```
-
-Synapse will attempt to rate-limit how often background updates are run via the
-given batch-size and the returned number of processed entries (and how long the
-function took to run). See
-[background update controller callbacks](../modules/background_update_controller_callbacks.md).
-
 ## Boolean columns
 
 Boolean columns require special treatment, since SQLite treats booleans the
@@ -245,160 +184,3 @@ version `3`, that can only happen with a hash collision, which we basically hope
 will never happen (SHA256 has a massive big key space).
 
 
-## Worked examples of gradual migrations
-
-Some migrations need to be performed gradually. A prime example of this is anything
-which would need to do a large table scan — including adding columns, indices or
-`NOT NULL` constraints to non-empty tables — such a migration should be done as a
-background update where possible, at least on Postgres.
-We can afford to be more relaxed about SQLite databases since they are usually
-used on smaller deployments and SQLite does not support the same concurrent
-DDL operations as Postgres.
-
-We also typically insist on having at least one Synapse version's worth of
-backwards compatibility, so that administrators can roll back Synapse if an upgrade
-did not go smoothly.
-
-This sometimes results in having to plan a migration across multiple versions
-of Synapse.
-
-This section includes an example and may include more in the future.
-
-
-
-### Transforming a column into another one, with `NOT NULL` constraints
-
-This example illustrates how you would introduce a new column, write data into it
-based on data from an old column and then drop the old column.
-
-We are aiming for semantic equivalence to:
-
-```sql
-ALTER TABLE mytable ADD COLUMN new_column INTEGER;
-UPDATE mytable SET new_column = old_column * 100;
-ALTER TABLE mytable ALTER COLUMN new_column ADD CONSTRAINT NOT NULL;
-ALTER TABLE mytable DROP COLUMN old_column;
-```
-
-#### Synapse version `N`
-
-```python
-SCHEMA_VERSION = S
-SCHEMA_COMPAT_VERSION = ... # unimportant at this stage
-```
-
-**Invariants:**
-1. `old_column` is read by Synapse and written to by Synapse.
-
-
-#### Synapse version `N + 1`
-
-```python
-SCHEMA_VERSION = S + 1
-SCHEMA_COMPAT_VERSION = ... # unimportant at this stage
-```
-
-**Changes:**
-1.
-   ```sql
-   ALTER TABLE mytable ADD COLUMN new_column INTEGER;
-   ```
-
-**Invariants:**
-1. `old_column` is read by Synapse and written to by Synapse.
-2. `new_column` is written to by Synapse.
-
-**Notes:**
-1. `new_column` can't have a `NOT NULL NOT VALID` constraint yet, because the previous Synapse version did not write to the new column (since we haven't bumped the `SCHEMA_COMPAT_VERSION` yet, we still need to be compatible with the previous version).
-
-
-#### Synapse version `N + 2`
-
-```python
-SCHEMA_VERSION = S + 2
-SCHEMA_COMPAT_VERSION = S + 1 # this signals that we can't roll back to a time before new_column existed
-```
-
-**Changes:**
-1. On Postgres, add a `NOT VALID` constraint to ensure new rows are compliant. *SQLite does not have such a construct, but it would be unnecessary anyway since there is no way to concurrently perform this migration on SQLite.*
-   ```sql
-   ALTER TABLE mytable ADD CONSTRAINT CHECK new_column_not_null (new_column IS NOT NULL) NOT VALID;
-   ```
-2. Start a background update to perform migration: it should gradually run e.g.
-   ```sql
-   UPDATE mytable SET new_column = old_column * 100 WHERE 0 < mytable_id AND mytable_id <= 5;
-   ```
-   This background update is technically pointless on SQLite, but you must schedule it anyway so that the `portdb` script to migrate to Postgres still works.
-3. Upon completion of the background update, you should run `VALIDATE CONSTRAINT` on Postgres to turn the `NOT VALID` constraint into a valid one.
-   ```sql
-   ALTER TABLE mytable VALIDATE CONSTRAINT new_column_not_null;
-   ```
-   This will take some time but does **NOT** hold an exclusive lock over the table.
-
-**Invariants:**
-1. `old_column` is read by Synapse and written to by Synapse.
-2. `new_column` is written to by Synapse and new rows always have a non-`NULL` value in this field.
-
-
-**Notes:**
-1. If you wish, you can convert the `CHECK (new_column IS NOT NULL)` to a `NOT NULL` constraint free of charge in Postgres by adding the `NOT NULL` constraint and then dropping the `CHECK` constraint, because Postgres can statically verify that the `NOT NULL` constraint is implied by the `CHECK` constraint without performing a table scan.
-2. It might be tempting to make version `N + 2` redundant by moving the background update to `N + 1` and delaying adding the `NOT NULL` constraint to `N + 3`, but that would mean the constraint would always be validated in the foreground in `N + 3`. Whereas if the `N + 2` step is kept, the migration in `N + 3` would be fast in the happy case.
-
-#### Synapse version `N + 3`
-
-```python
-SCHEMA_VERSION = S + 3
-SCHEMA_COMPAT_VERSION = S + 1 # we can't roll back to a time before new_column existed
-```
-
-**Changes:**
-1. (Postgres) Update the table to populate values of `new_column` in case the background update had not completed. Additionally, `VALIDATE CONSTRAINT` to make the check fully valid.
-   ```sql
-   -- you ideally want an index on `new_column` or e.g. `(new_column) WHERE new_column IS NULL` first, or perhaps you can find a way to skip this if the `NOT NULL` constraint has already been validated.
-   UPDATE mytable SET new_column = old_column * 100 WHERE new_column IS NULL;
-
-   -- this is a no-op if it already ran as part of the background update
-   ALTER TABLE mytable VALIDATE CONSTRAINT new_column_not_null;
-   ```
-2. (SQLite) Recreate the table by precisely following [the 12-step procedure for SQLite table schema changes](https://www.sqlite.org/lang_altertable.html#otheralter).
-   During this table rewrite, you should recreate `new_column` as `NOT NULL` and populate any outstanding `NULL` values at the same time.
-   Unfortunately, you can't drop `old_column` yet because it must be present for compatibility with the Postgres schema, as needed by `portdb`.
-   (Otherwise you could do this all in one go with SQLite!)
-
-**Invariants:**
-1. `old_column` is written to by Synapse (but no longer read by Synapse!).
-2. `new_column` is read by Synapse and written to by Synapse. Moreover, all rows have a non-`NULL` value in this field, as guaranteed by a schema constraint.
-
-**Notes:**
-1. We can't drop `old_column` yet, or even stop writing to it, because that would break a rollback to the previous version of Synapse.
-2. Application code can now rely on `new_column` being populated. The remaining steps are only motivated by the wish to clean-up old columns.
-
-
-#### Synapse version `N + 4`
-
-```python
-SCHEMA_VERSION = S + 4
-SCHEMA_COMPAT_VERSION = S + 3 # we can't roll back to a time before new_column was entirely non-NULL
-```
-
-**Invariants:**
-1. `old_column` exists but is not written to or read from by Synapse.
-2. `new_column` is read by Synapse and written to by Synapse. Moreover, all rows have a non-`NULL` value in this field, as guaranteed by a schema constraint.
-
-**Notes:**
-1. We can't drop `old_column` yet because that would break a rollback to the previous version of Synapse. \
-   **TODO:** It may be possible to relax this and drop the column straight away as long as the previous version of Synapse detected a rollback occurred and stopped attempting to write to the column. This could possibly be done by checking whether the database's schema compatibility version was `S + 3`.
-
-
-#### Synapse version `N + 5`
-
-```python
-SCHEMA_VERSION = S + 5
-SCHEMA_COMPAT_VERSION = S + 4 # we can't roll back to a time before old_column was no longer being touched
-```
-
-**Changes:**
-1.
-   ```sql
-   ALTER TABLE mytable DROP COLUMN old_column;
-   ```