CCCC

.ci/scripts/test_old_deps.sh

@@ -69,7 +69,7 @@ with open('pyproject.toml', 'w') as f:
 "
 python3 -c "$REMOVE_DEV_DEPENDENCIES"
 
-pipx install poetry==1.1.14
+pipx install poetry==1.1.12
 ~/.local/bin/poetry lock
 
 echo "::group::Patched pyproject.toml"

.editorconfig

@@ -7,4 +7,3 @@ root = true
 [*.py]
 indent_style = space
 indent_size = 4
-max_line_length = 88

.git-blame-ignore-revs

@@ -1,16 +1,3 @@
-# Commits in this file will be removed from GitHub blame results.
-#
-# To use this file locally, use:
-#   git blame --ignore-revs-file="path/to/.git-blame-ignore-revs" <files>
-#
-# or configure the `blame.ignoreRevsFile` option in your git config.
-#
-# 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 (#3679).
-8b3d9b6b199abb87246f982d5db356f1966db925
-
 # Black reformatting (#5482).
 32e7c9e7f20b57dd081023ac42d6931a8da9b3a3
 

.github/workflows/tests.yml

@@ -10,322 +10,16 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  check-sampleconfig:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-      - run: pip install .
-      - run: scripts-dev/generate_sample_config.sh --check
-      - run: scripts-dev/config-lint.sh
-
-  check-schema-delta:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-python@v2
-      - run: "pip install 'click==8.1.1' 'GitPython>=3.1.20'"
-      - run: scripts-dev/check_schema_delta.py --force-colors
-
-  lint:
-    uses: "matrix-org/backend-meta/.github/workflows/python-poetry-ci.yml@v1"
-    with:
-      typechecking-extras: "all"
-
-  lint-crlf:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Check line endings
-        run: scripts-dev/check_line_terminators.sh
-
-  lint-newsfile:
-    if: ${{ github.base_ref == 'develop'  || contains(github.base_ref, 'release-') }}
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          fetch-depth: 0
-      - uses: actions/setup-python@v2
-      - run: "pip install 'towncrier>=18.6.0rc1'"
-      - run: scripts-dev/check-newsfragment.sh
-        env:
-          PULL_REQUEST_NUMBER: ${{ github.event.number }}
-
-  # Dummy step to gate other tests on without repeating the whole list
-  linting-done:
-    if: ${{ !cancelled() }} # Run this even if prior jobs were skipped
-    needs: [lint, lint-crlf, lint-newsfile, check-sampleconfig, check-schema-delta]
-    runs-on: ubuntu-latest
-    steps:
-      - run: "true"
-
-  trial:
-    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
-    needs: linting-done
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
-        database: ["sqlite"]
-        extras: ["all"]
-        include:
-          # Newest Python without optional deps
-          - python-version: "3.10"
-            extras: ""
-
-          # Oldest Python with PostgreSQL
-          - python-version: "3.7"
-            database: "postgres"
-            postgres-version: "10"
-            extras: "all"
-
-          # Newest Python with newest PostgreSQL
-          - python-version: "3.10"
-            database: "postgres"
-            postgres-version: "14"
-            extras: "all"
-
-    steps:
-      - uses: actions/checkout@v2
-      - run: sudo apt-get -qq install xmlsec1
-      - name: Set up PostgreSQL ${{ matrix.postgres-version }}
-        if: ${{ matrix.postgres-version }}
-        run: |
-          docker run -d -p 5432:5432 \
-            -e POSTGRES_PASSWORD=postgres \
-            -e POSTGRES_INITDB_ARGS="--lc-collate C --lc-ctype C --encoding UTF8" \
-            postgres:${{ matrix.postgres-version }}
-      - uses: matrix-org/setup-python-poetry@v1
-        with:
-          python-version: ${{ matrix.python-version }}
-          extras: ${{ matrix.extras }}
-      - name: Await PostgreSQL
-        if: ${{ matrix.postgres-version }}
-        timeout-minutes: 2
-        run: until pg_isready -h localhost; do sleep 1; done
-      - run: poetry run trial --jobs=2 tests
-        env:
-          SYNAPSE_POSTGRES: ${{ matrix.database == 'postgres' || '' }}
-          SYNAPSE_POSTGRES_HOST: localhost
-          SYNAPSE_POSTGRES_USER: postgres
-          SYNAPSE_POSTGRES_PASSWORD: postgres
-      - name: Dump logs
-        # Logs are most useful when the command fails, always include them.
-        if: ${{ always() }}
-        # Note: Dumps to workflow logs instead of using actions/upload-artifact
-        #       This keeps logs colocated with failing jobs
-        #       It also ignores find's exit code; this is a best effort affair
-        run: >-
-          find _trial_temp -name '*.log'
-          -exec echo "::group::{}" \;
-          -exec cat {} \;
-          -exec echo "::endgroup::" \;
-          || true
-
-  trial-olddeps:
-    # Note: sqlite only; no postgres
-    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
-    needs: linting-done
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Test with old deps
-        uses: docker://ubuntu:focal # For old python and sqlite
-        # Note: focal seems to be using 3.8, but the oldest is 3.7?
-        # See https://github.com/matrix-org/synapse/issues/12343
-        with:
-          workdir: /github/workspace
-          entrypoint: .ci/scripts/test_old_deps.sh
-      - name: Dump logs
-        # Logs are most useful when the command fails, always include them.
-        if: ${{ always() }}
-        # Note: Dumps to workflow logs instead of using actions/upload-artifact
-        #       This keeps logs colocated with failing jobs
-        #       It also ignores find's exit code; this is a best effort affair
-        run: >-
-          find _trial_temp -name '*.log'
-          -exec echo "::group::{}" \;
-          -exec cat {} \;
-          -exec echo "::endgroup::" \;
-          || true
-
-  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: linting-done
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: ["pypy-3.7"]
-        extras: ["all"]
-
-    steps:
-      - uses: actions/checkout@v2
-      # 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
-        with:
-          python-version: ${{ matrix.python-version }}
-          extras: ${{ matrix.extras }}
-      - run: poetry run trial --jobs=2 tests
-      - name: Dump logs
-        # Logs are most useful when the command fails, always include them.
-        if: ${{ always() }}
-        # Note: Dumps to workflow logs instead of using actions/upload-artifact
-        #       This keeps logs colocated with failing jobs
-        #       It also ignores find's exit code; this is a best effort affair
-        run: >-
-          find _trial_temp -name '*.log'
-          -exec echo "::group::{}" \;
-          -exec cat {} \;
-          -exec echo "::endgroup::" \;
-          || true
-
-  sytest:
-    if: ${{ !failure() && !cancelled() }}
-    needs: linting-done
-    runs-on: ubuntu-latest
-    container:
-      image: matrixdotorg/sytest-synapse:${{ matrix.sytest-tag }}
-      volumes:
-        - ${{ github.workspace }}:/src
-      env:
-        SYTEST_BRANCH: ${{ github.head_ref }}
-        POSTGRES: ${{ matrix.postgres && 1}}
-        MULTI_POSTGRES: ${{ (matrix.postgres == 'multi-postgres') && 1}}
-        WORKERS: ${{ matrix.workers && 1 }}
-        REDIS: ${{ matrix.redis && 1 }}
-        BLACKLIST: ${{ matrix.workers && 'synapse-blacklist-with-workers' }}
-        TOP: ${{ github.workspace }}
-
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - sytest-tag: focal
-
-          - sytest-tag: focal
-            postgres: postgres
-
-          - sytest-tag: testing
-            postgres: postgres
-
-          - sytest-tag: focal
-            postgres: multi-postgres
-            workers: workers
-
-          - sytest-tag: buster
-            postgres: multi-postgres
-            workers: workers
-
-          - sytest-tag: buster
-            postgres: postgres
-            workers: workers
-            redis: redis
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Prepare test blacklist
-        run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
-      - name: Run SyTest
-        run: /bootstrap.sh synapse
-        working-directory: /src
-      - name: Summarise results.tap
-        if: ${{ always() }}
-        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
-      - name: Upload SyTest logs
-        uses: actions/upload-artifact@v2
-        if: ${{ always() }}
-        with:
-          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
-          path: |
-            /logs/results.tap
-            /logs/**/*.log*
-
-  export-data:
-    if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
-    needs: [linting-done, portdb]
-    runs-on: ubuntu-latest
-    env:
-      TOP: ${{ github.workspace }}
-
-    services:
-      postgres:
-        image: postgres
-        ports:
-          - 5432:5432
-        env:
-          POSTGRES_PASSWORD: "postgres"
-          POSTGRES_INITDB_ARGS: "--lc-collate C --lc-ctype C --encoding UTF8"
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-    steps:
-      - uses: actions/checkout@v2
-      - run: sudo apt-get -qq install xmlsec1
-      - uses: matrix-org/setup-python-poetry@v1
-        with:
-          python-version: ${{ matrix.python-version }}
-          extras: "postgres"
-      - run: .ci/scripts/test_export_data_command.sh
-
-  portdb:
-    if: ${{ !failure() && !cancelled() }} # Allow previous steps to be skipped, but not fail
-    needs: linting-done
-    runs-on: ubuntu-latest
-    env:
-      TOP: ${{ github.workspace }}
-    strategy:
-      matrix:
-        include:
-          - python-version: "3.7"
-            postgres-version: "10"
-
-          - python-version: "3.10"
-            postgres-version: "14"
-
-    services:
-      postgres:
-        image: postgres:${{ matrix.postgres-version }}
-        ports:
-          - 5432:5432
-        env:
-          POSTGRES_PASSWORD: "postgres"
-          POSTGRES_INITDB_ARGS: "--lc-collate C --lc-ctype C --encoding UTF8"
-        options: >-
-          --health-cmd pg_isready
-          --health-interval 10s
-          --health-timeout 5s
-          --health-retries 5
-
-    steps:
-      - uses: actions/checkout@v2
-      - run: sudo apt-get -qq install xmlsec1
-      - uses: matrix-org/setup-python-poetry@v1
-        with:
-          python-version: ${{ matrix.python-version }}
-          extras: "postgres"
-      - run: .ci/scripts/test_synapse_port_db.sh
 
   complement:
     if: "${{ !failure() && !cancelled() }}"
-    needs: linting-done
     runs-on: ubuntu-latest
 
     strategy:
       fail-fast: false
       matrix:
         include:
-          - arrangement: monolith
-            database: SQLite
-
-          - arrangement: monolith
+          - arrangement: workers
             database: Postgres
 
     steps:
@@ -339,31 +33,14 @@ jobs:
 
       - run: |
           set -o pipefail
-          POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | gotestfmt
-        shell: bash
-        name: Run Complement Tests
+          synapse/scripts-dev/complement.sh --build-only
+          while :; do
+            POSTGRES=${{ (matrix.database == 'Postgres') && 1 || '' }} WORKERS=${{ (matrix.arrangement == 'workers') && 1 || '' }} SYNAPSE_TEST_LOG_LEVEL=DEBUG COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -f -run TestSendJoinPartialStateResponse -json 2>&1 | gotestfmt | tee /tmp/xxx
+            if grep ❌ /tmp/xxx; then
+              break
+            fi
+          done
 
-  # XXX When complement with workers is stable, move this back into the standard
-  #     "complement" matrix above.
-  #
-  # See https://github.com/matrix-org/synapse/issues/13161
-  complement-workers:
-    if: "${{ !failure() && !cancelled() }}"
-    needs: linting-done
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Run actions/checkout@v2 for synapse
-        uses: actions/checkout@v2
-        with:
-          path: synapse
-
-      - name: Prepare Complement's Prerequisites
-        run: synapse/.ci/scripts/setup_complement_prerequisites.sh
-
-      - run: |
-          set -o pipefail
-          POSTGRES=1 WORKERS=1 COMPLEMENT_DIR=`pwd`/complement synapse/scripts-dev/complement.sh -json 2>&1 | gotestfmt
         shell: bash
         name: Run Complement Tests
 
@@ -371,15 +48,6 @@ jobs:
   tests-done:
     if: ${{ always() }}
     needs:
-      - check-sampleconfig
-      - lint
-      - lint-crlf
-      - lint-newsfile
-      - trial
-      - trial-olddeps
-      - sytest
-      - export-data
-      - portdb
       - complement
     runs-on: ubuntu-latest
     steps:

.github/workflows/twisted_trunk.yml

@@ -127,12 +127,12 @@ jobs:
         run: |
           set -x
           DEBIAN_FRONTEND=noninteractive sudo apt-get install -yqq python3 pipx
-          pipx install poetry==1.1.14
+          pipx install poetry==1.1.12
 
           poetry remove -n twisted
           poetry add -n --extras tls git+https://github.com/twisted/twisted.git#trunk
           poetry lock --no-update
-          # NOT IN 1.1.14 poetry lock --check
+          # NOT IN 1.1.12 poetry lock --check
         working-directory: synapse
 
       - run: |

CHANGES.md

@@ -1,102 +1,3 @@
-Synapse vNext
-=============
-
-As of this release, Synapse no longer allows the tasks of verifying email address ownership, and password reset confirmation, to be delegated to an identity server. For more information, see the [upgrade notes](https://matrix-org.github.io/synapse/v1.64/upgrade.html#upgrading-to-v1640).
-
-
-Synapse 1.63.1 (2022-07-20)
-===========================
-
-Bugfixes
---------
-
-- Fix a bug introduced in Synapse 1.63.0 where push actions were incorrectly calculated for appservice users. This caused performance issues on servers with large numbers of appservices. ([\#13332](https://github.com/matrix-org/synapse/issues/13332))
-
-
-Synapse 1.63.0 (2022-07-19)
-===========================
-
-Improved Documentation
-----------------------
-
-- Clarify that homeserver server names are included in the reported data when the `report_stats` config option is enabled. ([\#13321](https://github.com/matrix-org/synapse/issues/13321))
-
-
-Synapse 1.63.0rc1 (2022-07-12)
-==============================
-
-Features
---------
-
-- Add a rate limit for local users sending invites. ([\#13125](https://github.com/matrix-org/synapse/issues/13125))
-- Implement [MSC3827](https://github.com/matrix-org/matrix-spec-proposals/pull/3827): Filtering of `/publicRooms` by room type. ([\#13031](https://github.com/matrix-org/synapse/issues/13031))
-- Improve validation logic in the account data REST endpoints. ([\#13148](https://github.com/matrix-org/synapse/issues/13148))
-
-
-Bugfixes
---------
-
-- Fix a long-standing bug where application services were not able to join remote federated rooms without a profile. ([\#13131](https://github.com/matrix-org/synapse/issues/13131))
-- Fix a long-standing bug where `_get_state_map_for_room` might raise errors when third party event rules callbacks are present. ([\#13174](https://github.com/matrix-org/synapse/issues/13174))
-- Fix a long-standing bug where the `synapse_port_db` script could fail to copy rows with negative row ids. ([\#13226](https://github.com/matrix-org/synapse/issues/13226))
-- Fix a bug introduced in 1.54.0 where appservices would not receive room-less EDUs, like presence, when both [MSC2409](https://github.com/matrix-org/matrix-spec-proposals/pull/2409) and [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202) are enabled. ([\#13236](https://github.com/matrix-org/synapse/issues/13236))
-- Fix a bug introduced in 1.62.0 where rows were not deleted from `event_push_actions` table on large servers. ([\#13194](https://github.com/matrix-org/synapse/issues/13194))
-- Fix a bug introduced in 1.62.0 where notification counts would get stuck after a highlighted message. ([\#13223](https://github.com/matrix-org/synapse/issues/13223))
-- Fix exception when using experimental [MSC3030](https://github.com/matrix-org/matrix-spec-proposals/pull/3030) `/timestamp_to_event` endpoint to look for remote federated imported events before room creation. ([\#13197](https://github.com/matrix-org/synapse/issues/13197))
-- Fix [MSC3202](https://github.com/matrix-org/matrix-spec-proposals/pull/3202)-enabled appservices not receiving to-device messages, preventing messages from being decrypted. ([\#13235](https://github.com/matrix-org/synapse/issues/13235))
-
-
-Updates to the Docker image
----------------------------
-
-- Bump the version of `lxml` in matrix.org Docker images Debian packages from 4.8.0 to 4.9.1. ([\#13207](https://github.com/matrix-org/synapse/issues/13207))
-
-
-Improved Documentation
-----------------------
-
-- Add an explanation of the `--report-stats` argument to the docs. ([\#13029](https://github.com/matrix-org/synapse/issues/13029))
-- Add a helpful example bash script to the contrib directory for creating multiple worker configuration files of the same type. Contributed by @villepeh. ([\#13032](https://github.com/matrix-org/synapse/issues/13032))
-- Add missing links to config options. ([\#13166](https://github.com/matrix-org/synapse/issues/13166))
-- Add documentation for homeserver usage statistics collection. ([\#13086](https://github.com/matrix-org/synapse/issues/13086))
-- Add documentation for the existing `databases` option in the homeserver configuration manual. ([\#13212](https://github.com/matrix-org/synapse/issues/13212))
-- Clean up references to sample configuration and redirect users to the configuration manual instead. ([\#13077](https://github.com/matrix-org/synapse/issues/13077), [\#13139](https://github.com/matrix-org/synapse/issues/13139))
-- Document how the Synapse team does reviews. ([\#13132](https://github.com/matrix-org/synapse/issues/13132))
-- Fix wrong section header for `allow_public_rooms_over_federation` in the homeserver config documentation. ([\#13116](https://github.com/matrix-org/synapse/issues/13116))
-
-
-Deprecations and Removals
--------------------------
-
-- Remove obsolete and for 8 years unused `RoomEventsStoreTestCase`. Contributed by @arkamar. ([\#13200](https://github.com/matrix-org/synapse/issues/13200))
-
-
-Internal Changes
-----------------
-
-- Add type annotations to `synapse.logging`, `tests.server` and `tests.utils`. ([\#13028](https://github.com/matrix-org/synapse/issues/13028), [\#13103](https://github.com/matrix-org/synapse/issues/13103), [\#13159](https://github.com/matrix-org/synapse/issues/13159), [\#13136](https://github.com/matrix-org/synapse/issues/13136))
-- Enforce type annotations for `tests.test_server`. ([\#13135](https://github.com/matrix-org/synapse/issues/13135))
-- Support temporary experimental return values for spam checker module callbacks. ([\#13044](https://github.com/matrix-org/synapse/issues/13044))
-- Add support to `complement.sh` for skipping the docker build. ([\#13143](https://github.com/matrix-org/synapse/issues/13143), [\#13158](https://github.com/matrix-org/synapse/issues/13158))
-- Add support to `complement.sh` for setting the log level using the `SYNAPSE_TEST_LOG_LEVEL` environment variable. ([\#13152](https://github.com/matrix-org/synapse/issues/13152))
-- Enable Complement testing in the 'Twisted Trunk' CI runs. ([\#13079](https://github.com/matrix-org/synapse/issues/13079), [\#13157](https://github.com/matrix-org/synapse/issues/13157))
-- Improve startup times in Complement test runs against workers, particularly in CPU-constrained environments. ([\#13127](https://github.com/matrix-org/synapse/issues/13127))
-- Update config used by Complement to allow device name lookup over federation. ([\#13167](https://github.com/matrix-org/synapse/issues/13167))
-- Faster room joins: handle race between persisting an event and un-partial stating a room. ([\#13100](https://github.com/matrix-org/synapse/issues/13100))
-- Faster room joins: fix race in recalculation of current room state. ([\#13151](https://github.com/matrix-org/synapse/issues/13151))
-- Faster room joins: skip waiting for full state when processing incoming events over federation. ([\#13144](https://github.com/matrix-org/synapse/issues/13144))
-- Raise a `DependencyError` on missing dependencies instead of a `ConfigError`. ([\#13113](https://github.com/matrix-org/synapse/issues/13113))
-- Avoid stripping line breaks from SQL sent to the database. ([\#13129](https://github.com/matrix-org/synapse/issues/13129))
-- Apply ratelimiting earlier in processing of `/send` requests. ([\#13134](https://github.com/matrix-org/synapse/issues/13134))
-- Improve exception handling when processing events received over federation. ([\#13145](https://github.com/matrix-org/synapse/issues/13145))
-- Check that `auto_vacuum` is disabled when porting a SQLite database to Postgres, as `VACUUM`s must not be performed between runs of the script. ([\#13195](https://github.com/matrix-org/synapse/issues/13195))
-- Reduce DB usage of `/sync` when a large number of unread messages have recently been sent in a room. ([\#13119](https://github.com/matrix-org/synapse/issues/13119), [\#13153](https://github.com/matrix-org/synapse/issues/13153))
-- Reduce memory consumption when processing incoming events in large rooms. ([\#13078](https://github.com/matrix-org/synapse/issues/13078), [\#13222](https://github.com/matrix-org/synapse/issues/13222))
-- Reduce number of queries used to get profile information. Contributed by Nick @ Beeper (@fizzadar). ([\#13209](https://github.com/matrix-org/synapse/issues/13209))
-- Reduce number of events queried during room creation. Contributed by Nick @ Beeper (@fizzadar). ([\#13210](https://github.com/matrix-org/synapse/issues/13210))
-- More aggressively rotate push actions. ([\#13211](https://github.com/matrix-org/synapse/issues/13211))
-- Add `max_line_length` setting for Python files to the `.editorconfig`. Contributed by @sumnerevans @ Beeper. ([\#13228](https://github.com/matrix-org/synapse/issues/13228))
-
 Synapse 1.62.0 (2022-07-05)
 ===========================
 
@@ -104,6 +5,7 @@ No significant changes since 1.62.0rc3.
 
 Authors of spam-checker plugins should consult the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.62/docs/upgrade.md#upgrading-to-v1620) to learn about the enriched signatures for spam checker callbacks, which are supported with this release of Synapse.
 
+
 Synapse 1.62.0rc3 (2022-07-04)
 ==============================
 
@@ -143,7 +45,7 @@ Bugfixes
 - Update [MSC3786](https://github.com/matrix-org/matrix-spec-proposals/pull/3786) implementation to check `state_key`. ([\#12939](https://github.com/matrix-org/synapse/issues/12939))
 - Fix a bug introduced in Synapse 1.58 where Synapse would not report full version information when installed from a git checkout. This is a best-effort affair and not guaranteed to be stable. ([\#12973](https://github.com/matrix-org/synapse/issues/12973))
 - Fix a bug introduced in Synapse 1.60 where Synapse would fail to start if the `sqlite3` module was not available. ([\#12979](https://github.com/matrix-org/synapse/issues/12979))
-- Fix a bug where non-standard information was required when requesting the `/hierarchy` API over federation. Introduced
+- Fix a bug where non-standard information was required when requesting the `/hierarchy` API over federation. Introduced 
   in Synapse v1.41.0. ([\#12991](https://github.com/matrix-org/synapse/issues/12991))
 - Fix a long-standing bug which meant that rate limiting was not restrictive enough in some cases. ([\#13018](https://github.com/matrix-org/synapse/issues/13018))
 - Fix a bug introduced in Synapse 1.58 where profile requests for a malformed user ID would ccause an internal error. Synapse now returns 400 Bad Request in this situation. ([\#13041](https://github.com/matrix-org/synapse/issues/13041))

changelog.d/12942.misc

@@ -1 +0,0 @@
-Use lower isolation level when purging rooms to avoid serialization errors. Contributed by Nick @ Beeper.

changelog.d/12943.misc

@@ -1 +0,0 @@
-Remove code which incorrectly attempted to reconcile state with remote servers when processing incoming events.

changelog.d/12967.removal

@@ -1 +0,0 @@
-Drop tables used for groups/communities.

changelog.d/13028.misc

@@ -0,0 +1 @@
+Add type annotations to `tests.utils`.

changelog.d/13029.doc

@@ -0,0 +1 @@
+Add an explanation of the `--report-stats` argument to the docs.

changelog.d/13031.feature

@@ -0,0 +1 @@
+Implement [MSC3827](https://github.com/matrix-org/matrix-spec-proposals/pull/3827): Filtering of /publicRooms by room type.

changelog.d/13038.feature

@@ -1 +0,0 @@
-Provide more info why we don't have any thumbnails to serve.

changelog.d/13077.doc

@@ -0,0 +1,3 @@
+Clean up references to sample configuration and redirect users to the configuration manual instead.
+
+

changelog.d/13079.misc

@@ -0,0 +1 @@
+Enable Complement testing in the 'Twisted Trunk' CI runs.

changelog.d/13086.doc

@@ -0,0 +1 @@
+Add documentation for anonymised homeserver statistics collection.

changelog.d/13094.misc

@@ -1 +0,0 @@
-Make the AS login method call `Auth.get_user_by_req` for checking the AS token.

changelog.d/13100.misc

@@ -0,0 +1 @@
+Faster room joins: Handle race between persisting an event and un-partial stating a room.

changelog.d/13103.misc

@@ -0,0 +1 @@
+Add missing type hints to `synapse.logging`.

changelog.d/13113.misc

@@ -0,0 +1 @@
+Raise a `DependencyError` on missing dependencies instead of a `ConfigError`.

changelog.d/13116.doc

@@ -0,0 +1 @@
+Fix wrong section header for `allow_public_rooms_over_federation` in the homeserver config documentation.

changelog.d/13119.misc

@@ -0,0 +1 @@
+Reduce DB usage of `/sync` when a large number of unread messages have recently been sent in a room.

changelog.d/13125.feature

@@ -0,0 +1 @@
+Add a rate limit for local users sending invites.

changelog.d/13127.misc

@@ -0,0 +1 @@
+Improve startup times in Complement test runs against workers, particularly in CPU-constrained environments.

changelog.d/13129.misc

@@ -0,0 +1 @@
+Only one-line SQL statements for logging and tracing.

changelog.d/13131.bugfix

@@ -0,0 +1 @@
+Fix application service not being able to join remote federated room without a profile set.

changelog.d/13132.doc

@@ -0,0 +1 @@
+Document how the Synapse team does reviews.

changelog.d/13134.misc

@@ -0,0 +1 @@
+Apply ratelimiting earlier in processing of /send request.

changelog.d/13135.misc

@@ -0,0 +1 @@
+Enforce type annotations for `tests.test_server`.

changelog.d/13136.misc

@@ -0,0 +1 @@
+Add type annotations to `tests.server`.

changelog.d/13139.doc

@@ -0,0 +1 @@
+Add a link to the configuration manual from the homeserver sample config documentation.

changelog.d/13143.misc

@@ -0,0 +1 @@
+Add support to `complement.sh` for skipping the docker build.

changelog.d/13144.misc

@@ -0,0 +1 @@
+Faster joins: skip waiting for full state when processing incoming events over federation.

changelog.d/13145.misc

@@ -0,0 +1 @@
+Improve exception handling when processing events received over federation.

changelog.d/13148.feature

@@ -0,0 +1 @@
+Improve validation logic in Synapse's REST endpoints.

changelog.d/13151.misc

@@ -0,0 +1 @@
+Faster room joins: fix race in recalculation of current room state.

changelog.d/13152.misc

@@ -0,0 +1 @@
+Add the ability to set the log level using the `SYNAPSE_TEST_LOG_LEVEL` environment when using `complement.sh`.

changelog.d/13153.misc

@@ -0,0 +1 @@
+Reduce DB usage of `/sync` when a large number of unread messages have recently been sent in a room.

changelog.d/13157.misc

@@ -0,0 +1 @@
+Enable Complement testing in the 'Twisted Trunk' CI runs.

changelog.d/13158.misc

@@ -0,0 +1 @@
+Add support to `complement.sh` for skipping the docker build.

changelog.d/13159.misc

@@ -0,0 +1 @@
+Improve and fix type hints.

changelog.d/13166.doc

@@ -0,0 +1 @@
+Add missing links to config options.

changelog.d/13167.misc

@@ -0,0 +1 @@
+Update config used by Complement to allow device name lookup over federation.

changelog.d/13172.misc

@@ -1 +0,0 @@
-Always use a version of canonicaljson that supports the C implementation of frozendict.

changelog.d/13174.bugfix

@@ -0,0 +1 @@
+Make use of the more robust `get_current_state` in `_get_state_map_for_room` to avoid breakages.

changelog.d/13175.misc

@@ -1 +0,0 @@
-Add prometheus counters for ephemeral events and to device messages pushed to app services. Contributed by Brad @ Beeper.

changelog.d/13192.removal

@@ -1 +0,0 @@
-Drop support for delegating email verification to an external server.

changelog.d/13194.bugfix

@@ -0,0 +1 @@
+Fix bug where rows were not deleted from `event_push_actions` table on large servers. Introduced in v1.62.0.

changelog.d/13195.misc

@@ -0,0 +1 @@
+Check that `auto_vacuum` is disabled when porting a SQLite database to Postgres, as `VACUUM`s must not be performed between runs of the script.

changelog.d/13198.misc

@@ -1 +0,0 @@
-Refactor receipts servlet logic to avoid duplicated code.

changelog.d/13200.removal

@@ -0,0 +1 @@
+Remove obsolete and for 8 years unused `RoomEventsStoreTestCase`. Contributed by @arkamar.

changelog.d/13207.docker

@@ -0,0 +1 @@
+Bump the version of `lxml` in matrix.org Docker images Debian packages from 4.8.0 to 4.9.1.

changelog.d/13208.feature

@@ -1 +0,0 @@
-Add a `room_type` field in the responses for the list room and room details admin API. Contributed by @andrewdoh.

changelog.d/13209.misc

@@ -0,0 +1 @@
+Reduce number of queries used to get profile information. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13215.misc

@@ -1 +0,0 @@
-Preparation for database schema simplifications: populate `state_key` and `rejection_reason` for existing rows in the `events` table.

changelog.d/13218.misc

@@ -1 +0,0 @@
-Remove unused database table `event_reference_hashes`.

changelog.d/13220.feature

@@ -1 +0,0 @@
-Add support for room version 10.

changelog.d/13224.misc

@@ -1 +0,0 @@
-Further reduce queries used sending events when creating new rooms. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13231.doc

@@ -1 +0,0 @@
-Provide an example of using the Admin API. Contributed by @jejo86.

changelog.d/13233.doc

@@ -1 +0,0 @@
-Move the documentation for how URL previews work to the URL preview module.

changelog.d/13239.removal

@@ -1 +0,0 @@
-Drop support for calling `/_matrix/client/v3/account/3pid/bind` without an `id_access_token`, which was not permitted by the spec. Contributed by @Vetchu.

changelog.d/13240.misc

@@ -1 +0,0 @@
-Call the v2 identity service `/3pid/unbind` endpoint, rather than v1.

changelog.d/13242.misc

@@ -1 +0,0 @@
-Use an asynchronous cache wrapper for the get event cache. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13251.misc

@@ -1 +0,0 @@
-Optimise federation sender and appservice pusher event stream processing queries. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13253.misc

@@ -1 +0,0 @@
-Preparatory work for a per-room rate limiter on joins.

changelog.d/13254.misc

@@ -1 +0,0 @@
-Preparatory work for a per-room rate limiter on joins.

changelog.d/13255.misc

@@ -1 +0,0 @@
-Preparatory work for a per-room rate limiter on joins.

changelog.d/13257.misc

@@ -1 +0,0 @@
-Log the stack when waiting for an entire room to be un-partial stated.

changelog.d/13258.misc

@@ -1 +0,0 @@
-Fix spurious warning when fetching state after a missing prev event.

changelog.d/13260.misc

@@ -1 +0,0 @@
-Clean-up tests for notifications.

changelog.d/13261.doc

@@ -1 +0,0 @@
-Move the documentation for how URL previews work to the URL preview module.

changelog.d/13263.bugfix

@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.15.0 where adding a user through the Synapse Admin API with a phone number would fail if the "enable_email_notifs" and "email_notifs_for_new_users" options were enabled. Contributed by @thomasweston12.

changelog.d/13266.misc

@@ -1 +0,0 @@
-Do not fail build if complement with workers fails.

changelog.d/13267.misc

@@ -1 +0,0 @@
-Don't pull out state in `compute_event_context` for unconflicted state.

changelog.d/13270.bugfix

@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.40 where a user invited to a restricted room would be briefly unable to join.

changelog.d/13271.doc

@@ -1 +0,0 @@
-Add another `contrib` script to help set up worker processes. Contributed by @villepeh.

changelog.d/13274.misc

@@ -1 +0,0 @@
-Don't pull out state in `compute_event_context` for unconflicted state.

changelog.d/13276.feature

@@ -1 +0,0 @@
-Add per-room rate limiting for room joins. For each room, Synapse now monitors the rate of join events in that room, and throttle additional joins if that rate grows too large.

changelog.d/13278.bugfix

@@ -1 +0,0 @@
-Fix long-standing bug where in rare instances Synapse could store the incorrect state for a room after a state resolution.

changelog.d/13279.misc

@@ -1 +0,0 @@
-Reduce the rebuild time for the complement-synapse docker image.

changelog.d/13281.misc

@@ -1 +0,0 @@
-Don't pull out the full state when creating an event.

changelog.d/13284.misc

@@ -1 +0,0 @@
-Update locked version of `frozendict` to 2.3.2, which has a fix for a memory leak.

changelog.d/13285.misc

@@ -1 +0,0 @@
-Upgrade from Poetry 1.1.14 to 1.1.12, to fix bugs when locking packages.

changelog.d/13292.misc

@@ -1 +0,0 @@
-Make `DictionaryCache` expire full entries if they haven't been queried in a while, even if specific keys have been queried recently.

changelog.d/13296.bugfix

@@ -1 +0,0 @@
-Fix a bug introduced in v1.18.0 where the `synapse_pushers` metric would overcount pushers when they are replaced.

changelog.d/13297.misc

@@ -1 +0,0 @@
-Use `HTTPStatus` constants in place of literals in tests.

changelog.d/13299.misc

@@ -1 +0,0 @@
-Improve performance of query  `_get_subset_users_in_room_with_profiles`.

changelog.d/13300.misc

@@ -1 +0,0 @@
-Up batch size of `bulk_get_push_rules` and `_get_joined_profiles_from_event_ids`.

changelog.d/13303.misc

@@ -1 +0,0 @@
-Remove unnecessary `json.dumps` from tests.

changelog.d/13307.misc

@@ -1 +0,0 @@
-Don't pull out the full state when creating an event.

changelog.d/13308.misc

@@ -1 +0,0 @@
-Use an asynchronous cache wrapper for the get event cache. Contributed by Nick @ Beeper (@fizzadar).

changelog.d/13310.misc

@@ -1 +0,0 @@
-Reduce memory usage of sending dummy events.

changelog.d/13311.misc

@@ -1 +0,0 @@
-Prevent formatting changes of [#3679](https://github.com/matrix-org/synapse/pull/3679) from appearing in `git blame`.

changelog.d/13314.doc

@@ -1 +0,0 @@
-Add notes when config options where changed. Contributed by @behrmann.

changelog.d/13318.misc

@@ -1 +0,0 @@
-Validate federation destinations and log an error if a destination is invalid.

changelog.d/13320.misc

@@ -1 +0,0 @@
-Fix `FederationClient.get_pdu()` returning events from the cache as `outliers` instead of original events we saw over federation.

changelog.d/13323.misc

@@ -1 +0,0 @@
-Reduce memory usage of state caches.

changelog.d/13324.misc

@@ -1 +0,0 @@
-Reduce the amount of state we store in the `state_cache`.

changelog.d/13326.removal

@@ -1 +0,0 @@
-Stop builindg `.deb` packages for Ubuntu 21.10 (Impish Indri), which has reached end of life.

changelog.d/13328.misc

@@ -1 +0,0 @@
-Add missing type hints to open tracing module.