changelog

Downgrade 'Closing scope' error to warning; prevent hammering sentry
2022-08-18 11:58:38 +01:00 · 2022-08-18 11:46:54 +01:00
491 changed files with 6916 additions and 21585 deletions
@@ -27,10 +27,10 @@ which is under the Unlicense licence.
        {{- . -}}{{- "\n" -}}
    {{- end -}}
    {{- with .TestCases -}}
-        {{- /* Passing tests are first */ -}}
+        {{- /* Failing tests are first */ -}}
        {{- range . -}}
-            {{- if eq .Result "PASS" -}}
-                ::group::{{ "\033" }}[0;32m✅{{ " " }}{{- .Name -}}
+            {{- if and (ne .Result "PASS") (ne .Result "SKIP") -}}
+                ::group::{{ "\033" }}[0;31m❌{{ " " }}{{- .Name -}}
                {{- "\033" -}}[0;37m ({{if $settings.ShowTestStatus}}{{.Result}}; {{end}}{{ .Duration -}}
                {{- with .Coverage -}}
                    , coverage: {{ . }}%
@@ -47,6 +47,7 @@ which is under the Unlicense licence.
            {{- end -}}
        {{- end -}}

+
        {{- /* Then skipped tests are second */ -}}
        {{- range . -}}
            {{- if eq .Result "SKIP" -}}
@@ -67,10 +68,11 @@ which is under the Unlicense licence.
            {{- end -}}
        {{- end -}}

-        {{- /* and failing tests are last */ -}}
+
+        {{- /* Then passing tests are last */ -}}
        {{- range . -}}
-            {{- if and (ne .Result "PASS") (ne .Result "SKIP") -}}
-                ::group::{{ "\033" }}[0;31m❌{{ " " }}{{- .Name -}}
+            {{- if eq .Result "PASS" -}}
+                ::group::{{ "\033" }}[0;32m✅{{ " " }}{{- .Name -}}
                {{- "\033" -}}[0;37m ({{if $settings.ShowTestStatus}}{{.Result}}; {{end}}{{ .Duration -}}
                {{- with .Coverage -}}
                    , coverage: {{ . }}%
@@ -1,128 +0,0 @@
-#!/usr/bin/env python
-# Copyright 2022 The Matrix.org Foundation C.I.C.
-#
-# 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.
-
-import json
-import os
-
-IS_PR = os.environ["GITHUB_REF"].startswith("refs/pull/")
-
-# First calculate the various trial jobs.
-#
-# For each type of test we only run on Py3.7 on PRs
-
-trial_sqlite_tests = [
-    {
-        "python-version": "3.7",
-        "database": "sqlite",
-        "extras": "all",
-    }
-]
-
-if not IS_PR:
-    trial_sqlite_tests.extend(
-        {
-            "python-version": version,
-            "database": "sqlite",
-            "extras": "all",
-        }
-        for version in ("3.8", "3.9", "3.10")
-    )
-
-
-trial_postgres_tests = [
-    {
-        "python-version": "3.7",
-        "database": "postgres",
-        "postgres-version": "10",
-        "extras": "all",
-    }
-]
-
-if not IS_PR:
-    trial_postgres_tests.append(
-        {
-            "python-version": "3.10",
-            "database": "postgres",
-            "postgres-version": "14",
-            "extras": "all",
-        }
-    )
-
-trial_no_extra_tests = [
-    {
-        "python-version": "3.7",
-        "database": "sqlite",
-        "extras": "",
-    }
-]
-
-print("::group::Calculated trial jobs")
-print(
-    json.dumps(
-        trial_sqlite_tests + trial_postgres_tests + trial_no_extra_tests, indent=4
-    )
-)
-print("::endgroup::")
-
-test_matrix = json.dumps(
-    trial_sqlite_tests + trial_postgres_tests + trial_no_extra_tests
-)
-print(f"::set-output name=trial_test_matrix::{test_matrix}")
-
-
-# First calculate the various sytest jobs.
-#
-# For each type of test we only run on focal on PRs
-
-
-sytest_tests = [
-    {
-        "sytest-tag": "focal",
-    },
-    {
-        "sytest-tag": "focal",
-        "postgres": "postgres",
-    },
-    {
-        "sytest-tag": "focal",
-        "postgres": "multi-postgres",
-        "workers": "workers",
-    },
-]
-
-if not IS_PR:
-    sytest_tests.extend(
-        [
-            {
-                "sytest-tag": "testing",
-                "postgres": "postgres",
-            },
-            {
-                "sytest-tag": "buster",
-                "postgres": "multi-postgres",
-                "workers": "workers",
-            },
-        ]
-    )
-
-
-print("::group::Calculated sytest jobs")
-print(json.dumps(sytest_tests, indent=4))
-print("::endgroup::")
-
-test_matrix = json.dumps(sytest_tests)
-print(f"::set-output name=sytest_test_matrix::{test_matrix}")
@@ -1,21 +0,0 @@
-#!/bin/bash
-#
-# wraps `gotestfmt`, hiding output from successful packages unless
-# all tests passed.
-
-set -o pipefail
-set -e
-
-# tee the test results to a log, whilst also piping them into gotestfmt,
-# telling it to hide successful results, so that we can clearly see
-# unsuccessful results.
-tee complement.log | gotestfmt -hide successful-packages
-
-# gotestfmt will exit non-zero if there were any failures, so if we got to this
-# point, we must have had a successful result.
-echo "All tests successful; showing all test results"
-
-# Pipe the test results back through gotestfmt, showing all results.
-# The log file consists of JSON lines giving the test results, interspersed
-# with regular stdout lines (including reports of downloaded packages).
-grep '^{"Time":' complement.log | gotestfmt
@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+# Copyright 2019 The Matrix.org Foundation C.I.C.
+#
+# 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 sys
+
+import psycopg2
+
+# a very simple replacment for `psql`, to make up for the lack of the postgres client
+# libraries in the synapse docker image.
+
+# We use "postgres" as a database because it's bound to exist and the "synapse" one
+# doesn't exist yet.
+db_conn = psycopg2.connect(
+    user="postgres", host="localhost", password="postgres", dbname="postgres"
+)
+db_conn.autocommit = True
+cur = db_conn.cursor()
+for c in sys.argv[1:]:
+    cur.execute(c)
@@ -21,7 +21,7 @@ endblock

 block Install Complement Dependencies
  sudo apt-get -qq update && sudo apt-get install -qqy libolm3 libolm-dev
-  go get -v github.com/gotesttools/gotestfmt/v2/cmd/gotestfmt@latest
+  go get -v github.com/haveyoudebuggedit/gotestfmt/v2/cmd/gotestfmt@latest
 endblock

 block Install custom gotestfmt template
@@ -32,7 +32,7 @@ else
 fi

 # Create the PostgreSQL database.
-psql -c "CREATE DATABASE synapse"
+poetry run .ci/scripts/postgres_exec.py "CREATE DATABASE synapse"

 # Port the SQLite databse to postgres so we can check command works against postgres
 echo "+++ Port SQLite3 databse to postgres"
@@ -5,8 +5,18 @@
 # - creates a venv with these old versions using poetry; and finally
 # - invokes `trial` to run the tests with old deps.

+# Prevent tzdata from asking for user input
+export DEBIAN_FRONTEND=noninteractive
+
 set -ex

+apt-get update
+apt-get install -y \
+        python3 python3-dev python3-pip python3-venv pipx \
+        libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
+
+export LANG="C.UTF-8"
+
 # Prevent virtualenv from auto-updating pip to an incompatible version
 export VIRTUALENV_NO_DOWNLOAD=1

@@ -23,6 +33,12 @@ export VIRTUALENV_NO_DOWNLOAD=1
 #   a `cryptography` compiled against OpenSSL 1.1.
 # - Omit systemd: we're not logging to journal here.

+# TODO: also replace caret bounds, see https://python-poetry.org/docs/dependency-specification/#version-constraints
+# We don't use these yet, but IIRC they are the default bound used when you `poetry add`.
+# The sed expression 's/\^/==/g' ought to do the trick. But it would also change
+# `python = "^3.7"` to `python = "==3.7", which would mean we fail because olddeps
+# runs on 3.8 (#12343).
+
 sed -i \
   -e "s/[~>]=/==/g" \
   -e '/^python = "^/!s/\^/==/g' \
@@ -39,7 +55,7 @@ sed -i \
 # toml file. This means we don't have to ensure compatibility between old deps and
 # dev tools.

-pip install toml wheel
+pip install --user toml

 REMOVE_DEV_DEPENDENCIES="
 import toml
@@ -53,8 +69,8 @@ with open('pyproject.toml', 'w') as f:
 "
 python3 -c "$REMOVE_DEV_DEPENDENCIES"

-pip install poetry==1.2.0
-poetry lock
+pipx install poetry==1.1.14
+~/.local/bin/poetry lock

 echo "::group::Patched pyproject.toml"
 cat pyproject.toml
@@ -62,3 +78,6 @@ echo "::endgroup::"
 echo "::group::Lockfile after patch"
 cat poetry.lock
 echo "::endgroup::"
+
+~/.local/bin/poetry install -E "all test"
+~/.local/bin/poetry run trial --jobs=2 tests
@@ -2,27 +2,27 @@
 #
 # Test script for 'synapse_port_db'.
 #   - configures synapse and a postgres server.
-#   - runs the port script on a prepopulated test sqlite db. Checks that the
-#     return code is zero.
-#   - reruns the port script on the same sqlite db, targetting the same postgres db.
-#     Checks that the return code is zero.
-#   - runs the port script against a new sqlite db. Checks the return code is zero.
+#   - runs the port script on a prepopulated test sqlite db
+#   - also runs it against an new sqlite db
 #
 # Expects Synapse to have been already installed with `poetry install --extras postgres`.
 # Expects `poetry` to be available on the `PATH`.

-set -xe -o pipefail
+set -xe
 cd "$(dirname "$0")/../.."

 echo "--- Generate the signing key"
+
+# Generate the server's signing key.
 poetry run synapse_homeserver --generate-keys -c .ci/sqlite-config.yaml

 echo "--- Prepare test database"
-# Make sure the SQLite3 database is using the latest schema and has no pending background updates.
+
+# Make sure the SQLite3 database is using the latest schema and has no pending background update.
 poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates

 # Create the PostgreSQL database.
-psql -c "CREATE DATABASE synapse"
+poetry run .ci/scripts/postgres_exec.py "CREATE DATABASE synapse"

 echo "+++ Run synapse_port_db against test database"
 # TODO: this invocation of synapse_port_db (and others below) used to be prepended with `coverage run`,
@@ -45,23 +45,9 @@ rm .ci/test_db.db
 poetry run update_synapse_database --database-config .ci/sqlite-config.yaml --run-background-updates

 # re-create the PostgreSQL database.
-psql \
-  -c "DROP DATABASE synapse" \
-  -c "CREATE DATABASE synapse"
+poetry run .ci/scripts/postgres_exec.py \
+  "DROP DATABASE synapse" \
+  "CREATE DATABASE synapse"

 echo "+++ Run synapse_port_db against empty database"
 poetry run synapse_port_db --sqlite-database .ci/test_db.db --postgres-config .ci/postgres-config.yaml
-
-echo "--- Create a brand new postgres database from schema"
-cp .ci/postgres-config.yaml .ci/postgres-config-unported.yaml
-sed -i -e 's/database: synapse/database: synapse_unported/' .ci/postgres-config-unported.yaml
-psql -c "CREATE DATABASE synapse_unported"
-poetry run update_synapse_database --database-config .ci/postgres-config-unported.yaml --run-background-updates
-
-echo "+++ Comparing ported schema with unported schema"
-# Ignore the tables that portdb creates. (Should it tidy them up when the porting is completed?)
-psql synapse -c "DROP TABLE port_from_sqlite3;"
-pg_dump --format=plain --schema-only --no-tablespaces --no-acl --no-owner synapse_unported > unported.sql
-pg_dump --format=plain --schema-only --no-tablespaces --no-acl --no-owner synapse          >   ported.sql
-# By default, `diff` returns zero if there are no changes and nonzero otherwise
-diff -u unported.sql ported.sql | tee schema_diff
@@ -4,15 +4,8 @@
 # things to include
 !docker
 !synapse
-!rust
 !README.rst
 !pyproject.toml
 !poetry.lock
-!Cargo.lock
-!Cargo.toml
-!build_rust.py
-
-rust/target
-synapse/*.so

 **/__pycache__
@@ -1,22 +0,0 @@
-version: 2
-updates:
-  - # "pip" is the correct setting for poetry, per https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#package-ecosystem
-    package-ecosystem: "pip"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-
-  - package-ecosystem: "docker"
-    directory: "/docker"
-    schedule:
-      interval: "weekly"
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"
-
-  - package-ecosystem: "cargo"
-    directory: "/"
-    schedule:
-      interval: "weekly"
@@ -1,46 +0,0 @@
-name: Write changelog for dependabot PR
-on:
-  pull_request:
-    types:
-      - opened
-      - reopened  # For debugging!
-
-permissions:
-  # Needed to be able to push the commit. See 
-  #     https://docs.github.com/en/code-security/dependabot/working-with-dependabot/automating-dependabot-with-github-actions#enable-auto-merge-on-a-pull-request
-  # for a similar example
-  contents: write
-
-jobs:
-  add-changelog:
-    runs-on: 'ubuntu-latest'
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          ref: ${{ github.event.pull_request.head.ref }}
-      - name: Write, commit and push changelog
-        run: |
-          echo "${{ github.event.pull_request.title }}." > "changelog.d/${{ github.event.pull_request.number }}".misc
-          git add changelog.d
-          git config user.email "github-actions[bot]@users.noreply.github.com"
-          git config user.name "GitHub Actions"
-          git commit -m "Changelog"
-          git push
-        shell: bash
-      # The `git push` above does not trigger CI on the dependabot PR.
-      #
-      # By default, workflows can't trigger other workflows when they're just using the
-      # default `GITHUB_TOKEN` access token. (This is intended to stop you from writing
-      # recursive workflow loops by accident, because that'll get very expensive very
-      # quickly.) Instead, you have to manually call out to another workflow, or else
-      # make your changes (i.e. the `git push` above) using a personal access token.
-      # See
-      # https://docs.github.com/en/actions/using-workflows/triggering-a-workflow#triggering-a-workflow-from-a-workflow
-      #
-      # I have tried and failed to find a way to trigger CI on the "merge ref" of the PR.
-      # See git commit history for previous attempts. If anyone desperately wants to try
-      # again in the future, make a matrix-bot account and use its access token to git push.
-
-  # THIS WORKFLOW HAS WRITE PERMISSIONS---do not add other jobs here unless they
-  # are sufficiently locked down to dependabot only as above.
@@ -17,19 +17,19 @@ jobs:
    steps:
      - name: Set up QEMU
        id: qemu
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v1
        with:
          platforms: arm64

      - name: Set up Docker Buildx
        id: buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v1

      - name: Inspect builder
        run: docker buildx inspect
-
+          
      - name: Log in to DockerHub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
@@ -48,15 +48,10 @@ jobs:
            type=pep440,pattern={{raw}}

      - name: Build and push all platforms
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@v2
        with:
          push: true
          labels: "gitsha1=${{ github.sha }}"
          tags: "${{ steps.set-tag.outputs.tags }}"
          file: "docker/Dockerfile"
          platforms: linux/amd64,linux/arm64
-
-          # arm64 builds OOM without the git fetch setting. c.f.
-          # https://github.com/rust-lang/cargo/issues/10583
-          build-args: |
-            CARGO_NET_GIT_FETCH_WITH_CLI=true
@@ -17,7 +17,7 @@ jobs:
    name: GitHub Pages
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2

      - name: Setup mdbook
        uses: peaceiris/actions-mdbook@4b5ef36b314c2599664ca107bb8c02412548d79d # v1.1.14
@@ -5,7 +5,7 @@
 #
 # As an overview this workflow:
 # - checks out develop,
-# - installs from source, pulling in the dependencies like a fresh `pip install` would, and
+# - installs from source, pulling in the dependencies like a fresh `pip install` would, and 
 # - runs mypy and test suites in that checkout.
 #
 # Based on the twisted trunk CI job.
@@ -25,20 +25,13 @@ jobs:
  mypy:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
+      - uses: actions/checkout@v2
      # The dev dependencies aren't exposed in the wheel metadata (at least with current
      # poetry-core versions), so we install with poetry.
      - uses: matrix-org/setup-python-poetry@v1
        with:
          python-version: "3.x"
-          poetry-version: "1.2.0"
+          poetry-version: "1.2.0b1"
          extras: "all"
      # Dump installed versions for debugging.
      - run: poetry run pip list > before.txt
@@ -59,15 +52,7 @@ jobs:
            postgres-version: "14"

    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
+      - uses: actions/checkout@v2
      - run: sudo apt-get -qq install xmlsec1
      - name: Set up PostgreSQL ${{ matrix.postgres-version }}
        if: ${{ matrix.postgres-version }}
@@ -76,7 +61,7 @@ jobs:
            -e POSTGRES_PASSWORD=postgres \
            -e POSTGRES_INITDB_ARGS="--lc-collate C --lc-ctype C --encoding UTF8" \
            postgres:${{ matrix.postgres-version }}
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v2
        with:
          python-version: "3.x"
      - run: pip install .[all,test]
@@ -84,12 +69,6 @@ jobs:
        if: ${{ matrix.postgres-version }}
        timeout-minutes: 2
        run: until pg_isready -h localhost; do sleep 1; done
-
-      # We nuke the local copy, as we've installed synapse into the virtualenv
-      # (rather than use an editable install, which we no longer support). If we
-      # don't do this then python can't find the native lib.
-      - run: rm -rf synapse/
-
      - run: python -m twisted.trial --jobs=2 tests
        env:
          SYNAPSE_POSTGRES: ${{ matrix.database == 'postgres' || '' }}
@@ -133,15 +112,7 @@ jobs:
      BLACKLIST: ${{ matrix.workers && 'synapse-blacklist-with-workers' }}

    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
+      - uses: actions/checkout@v2
      - name: Ensure sytest runs `pip install`
        # Delete the lockfile so sytest will `pip install` rather than `poetry install`
        run: rm /src/poetry.lock
@@ -155,7 +126,7 @@ jobs:
        if: ${{ always() }}
        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
      - name: Upload SyTest logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v2
        if: ${{ always() }}
        with:
          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -182,8 +153,8 @@ jobs:
            database: Postgres

    steps:
-      - name: Run actions/checkout@v3 for synapse
-        uses: actions/checkout@v3
+      - name: Run actions/checkout@v2 for synapse
+        uses: actions/checkout@v2
        with:
          path: synapse

@@ -192,7 +163,7 @@ jobs:

      - 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
+          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 | gotestfmt
        shell: bash
        name: Run Complement Tests

@@ -201,19 +172,19 @@ jobs:
  open-issue:
    if: "failure() && github.event_name != 'push' && github.event_name != 'pull_request'"
    needs:
-      # TODO: should mypy be included here? It feels more brittle than the others.
+      # TODO: should mypy be included here? It feels more brittle than the other two.
      - mypy
      - trial
      - sytest
-      - complement

    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
      - uses: JasonEtco/create-an-issue@5d9504915f79f9cc6d791934b8ef34f2353dd74d # v2.5.0, 2020-12-06
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          update_existing: true
          filename: .ci/latest_deps_build_failed_issue_template.md
+
@@ -11,12 +11,11 @@ on:

    # we do the full build on tags.
    tags: ["v*"]
-  workflow_dispatch:

 concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
-
+  
 permissions:
  contents: write

@@ -25,8 +24,8 @@ jobs:
    name: "Calculate list of debian distros"
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v2
      - id: set-distros
        run: |
          # if we're running from a tag, get the full list of distros; otherwise just use debian:sid
@@ -50,18 +49,18 @@ jobs:

    steps:
      - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
        with:
          path: src

      - name: Set up Docker Buildx
        id: buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v1
        with:
          install: true

      - name: Set up docker layer caching
-        uses: actions/cache@v3
+        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
@@ -69,7 +68,7 @@ jobs:
            ${{ runner.os }}-buildx-

      - name: Set up python
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v2

      - name: Build the packages
        # see https://github.com/docker/build-push-action/issues/252
@@ -85,76 +84,14 @@ jobs:
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

      - name: Upload debs as artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v2
        with:
          name: debs
          path: debs/*

-  build-wheels:
-    name: Build wheels on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-20.04, macos-10.15]
-        is_pr:
-          - ${{ startsWith(github.ref, 'refs/pull/') }}
-
-        exclude:
-          # Don't build macos wheels on PR CI.
-          - is_pr: true
-            os: "macos-10.15"
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - 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==2.9.0 poetry==1.2.0
-
-      # Only build a single wheel in CI.
-      - name: Set env vars.
-        run: |
-          echo "CIBW_BUILD="cp37-manylinux_x86_64"" >> $GITHUB_ENV
-        if: startsWith(github.ref, 'refs/pull/')
-
-      - name: Build wheels
-        run: python -m cibuildwheel --output-dir wheelhouse
-        env:
-          # Skip testing for platforms which various libraries don't have wheels
-          # for, and so need extra build deps.
-          CIBW_TEST_SKIP: pp39-* *i686* *musl* pp37-macosx*
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: Wheel
-          path: ./wheelhouse/*.whl
-
  build-sdist:
-    name: Build sdist
-    runs-on: ubuntu-latest
-    if: ${{ !startsWith(github.ref, 'refs/pull/') }}
-
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.10'
-
-      - run: pip install build
-
-      - name: Build sdist
-        run: python -m build --sdist
-
-      - uses: actions/upload-artifact@v3
-        with:
-          name: Sdist
-          path: dist/*.tar.gz
-
+    name: "Build pypi distribution files"
+    uses: "matrix-org/backend-meta/.github/workflows/packaging.yml@v1"

  # if it's a tag, create a release and attach the artifacts to it
  attach-assets:
@@ -162,12 +99,11 @@ jobs:
    if: ${{ !failure() && !cancelled() && startsWith(github.ref, 'refs/tags/') }}
    needs:
      - build-debs
-      - build-wheels
      - build-sdist
    runs-on: ubuntu-latest
    steps:
      - name: Download all workflow run artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v2
      - name: Build a tarball for the debs
        run: tar -cvJf debs.tar.xz debs
      - name: Attach to release
@@ -4,46 +4,26 @@ on:
  push:
    branches: ["develop", "release-*"]
  pull_request:
-  workflow_dispatch:

 concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

 jobs:
-  # Job to detect what has changed so we don't run e.g. Rust checks on PRs that
-  # don't modify Rust code.
-  changes:
-    runs-on: ubuntu-latest
-    outputs:
-      rust: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.rust }}
-    steps:
-    - uses: dorny/paths-filter@v2
-      id: filter
-      # We only check on PRs
-      if: startsWith(github.ref, 'refs/pull/')
-      with:
-        filters: |
-          rust:
-            - 'rust/**'
-            - 'Cargo.toml'
-
  check-sampleconfig:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-      - uses: matrix-org/setup-python-poetry@v1
-        with:
-          extras: "all"
-      - run: poetry run scripts-dev/generate_sample_config.sh --check
-      - run: poetry run scripts-dev/config-lint.sh
+      - 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@v3
-      - uses: actions/setup-python@v4
+      - 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

@@ -55,19 +35,19 @@ jobs:
  lint-crlf:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - 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-')) && github.actor != 'dependabot[bot]' }}
+    if: ${{ github.base_ref == 'develop'  || contains(github.base_ref, 'release-') }}
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 0
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v2
      - run: "pip install 'towncrier>=18.6.0rc1'"
      - run: scripts-dev/check-newsfragment.sh
        env:
@@ -76,108 +56,70 @@ jobs:
  lint-pydantic:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
        with:
          ref: ${{ github.event.pull_request.head.sha }}
+          fetch-depth: 0
      - uses: matrix-org/setup-python-poetry@v1
        with:
          extras: "all"
      - run: poetry run scripts-dev/check_pydantic_models.py

-  lint-clippy:
-    runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.rust == 'true' }}
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.58.1
-            override: true
-            components: clippy
-      - uses: Swatinem/rust-cache@v2
-
-      - run: cargo clippy
-
-  lint-rustfmt:
-    runs-on: ubuntu-latest
-    needs: changes
-    if: ${{ needs.changes.outputs.rust == 'true' }}
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.58.1
-            override: true
-            components: rustfmt
-      - uses: Swatinem/rust-cache@v2
-
-      - run: cargo fmt --check
-
  # 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
-      - lint-pydantic
-      - check-sampleconfig
-      - check-schema-delta
-      - lint-clippy
-      - lint-rustfmt
+    needs: [lint, lint-crlf, lint-newsfile, lint-pydantic, check-sampleconfig, check-schema-delta]
    runs-on: ubuntu-latest
    steps:
      - run: "true"

-  calculate-test-jobs:
+  trial:
    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
    needs: linting-done
    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-      - id: get-matrix
-        run: .ci/scripts/calculate_jobs.py
-    outputs:
-      trial_test_matrix: ${{ steps.get-matrix.outputs.trial_test_matrix }}
-      sytest_test_matrix: ${{ steps.get-matrix.outputs.sytest_test_matrix }}
-
-  trial:
-    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) }}
+        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@v3
+      - uses: actions/checkout@v2
      - run: sudo apt-get -qq install xmlsec1
-      - name: Set up PostgreSQL ${{ matrix.job.postgres-version }}
-        if: ${{ matrix.job.postgres-version }}
+      - 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.job.postgres-version }}
+            postgres:${{ matrix.postgres-version }}
      - uses: matrix-org/setup-python-poetry@v1
        with:
-          python-version: ${{ matrix.job.python-version }}
-          extras: ${{ matrix.job.extras }}
+          python-version: ${{ matrix.python-version }}
+          extras: ${{ matrix.extras }}
      - name: Await PostgreSQL
-        if: ${{ matrix.job.postgres-version }}
+        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.job.database == 'postgres' || '' }}
+          SYNAPSE_POSTGRES: ${{ matrix.database == 'postgres' || '' }}
          SYNAPSE_POSTGRES_HOST: localhost
          SYNAPSE_POSTGRES_USER: postgres
          SYNAPSE_POSTGRES_PASSWORD: postgres
@@ -198,54 +140,16 @@ jobs:
    # Note: sqlite only; no postgres
    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
    needs: linting-done
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
+      - uses: actions/checkout@v2
+      - name: Test with old deps
+        uses: docker://ubuntu:focal # For old python and sqlite
+        # Note: focal seems to be using 3.8, but the oldest is 3.7?
+        # See https://github.com/matrix-org/synapse/issues/12343
        with:
-            toolchain: 1.58.1
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
-      # There aren't wheels for some of the older deps, so we need to install
-      # their build dependencies
-      - run: |
-          sudo apt-get -qq install build-essential libffi-dev python-dev \
-          libxml2-dev libxslt-dev xmlsec1 zlib1g-dev libjpeg-dev libwebp-dev
-
-      - uses: actions/setup-python@v4
-        with:
-          python-version: '3.7'
-
-      # Calculating the old-deps actually takes a bunch of time, so we cache the
-      # pyproject.toml / poetry.lock. We need to cache pyproject.toml as
-      # otherwise the `poetry install` step will error due to the poetry.lock
-      # file being outdated.
-      #
-      # This caches the output of `Prepare old deps`, which should generate the
-      # same `pyproject.toml` and `poetry.lock` for a given `pyproject.toml` input.
-      - uses: actions/cache@v3
-        id: cache-poetry-old-deps
-        name: Cache poetry.lock
-        with:
-          path: |
-            poetry.lock
-            pyproject.toml
-          key: poetry-old-deps2-${{ hashFiles('pyproject.toml') }}
-      - name: Prepare old deps
-        if: steps.cache-poetry-old-deps.outputs.cache-hit != 'true'
-        run: .ci/scripts/prepare_old_deps.sh
-
-      # We only now install poetry so that `setup-python-poetry` caches the
-      # right poetry.lock's dependencies.
-      - uses: matrix-org/setup-python-poetry@v1
-        with:
-          python-version: '3.7'
-          extras: "all test"
-
-      - run: poetry run trial -j2 tests
+          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() }}
@@ -271,7 +175,7 @@ jobs:
        extras: ["all"]

    steps:
-      - uses: actions/checkout@v3
+      - 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
@@ -294,37 +198,50 @@ jobs:

  sytest:
    if: ${{ !failure() && !cancelled() }}
-    needs: calculate-test-jobs
+    needs: linting-done
    runs-on: ubuntu-latest
    container:
-      image: matrixdotorg/sytest-synapse:${{ matrix.job.sytest-tag }}
+      image: matrixdotorg/sytest-synapse:${{ matrix.sytest-tag }}
      volumes:
        - ${{ github.workspace }}:/src
      env:
        SYTEST_BRANCH: ${{ github.head_ref }}
-        POSTGRES: ${{ matrix.job.postgres && 1}}
-        MULTI_POSTGRES: ${{ (matrix.job.postgres == 'multi-postgres') && 1}}
-        WORKERS: ${{ matrix.job.workers && 1 }}
-        BLACKLIST: ${{ matrix.job.workers && 'synapse-blacklist-with-workers' }}
+        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:
-        job: ${{ fromJson(needs.calculate-test-jobs.outputs.sytest_test_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@v3
+      - uses: actions/checkout@v2
      - name: Prepare test blacklist
        run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.58.1
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
      - name: Run SyTest
        run: /bootstrap.sh synapse
        working-directory: /src
@@ -332,10 +249,10 @@ jobs:
        if: ${{ always() }}
        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
      - name: Upload SyTest logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v2
        if: ${{ always() }}
        with:
-          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.job.*, ', ') }})
+          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
          path: |
            /logs/results.tap
            /logs/**/*.log*
@@ -362,23 +279,20 @@ jobs:
          --health-retries 5

    steps:
-      - uses: actions/checkout@v3
-      - run: sudo apt-get -qq install xmlsec1 postgresql-client
+      - 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
-        env:
-          PGHOST: localhost
-          PGUSER: postgres
-          PGPASSWORD: postgres
-          PGDATABASE: postgres
-

  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:
@@ -403,28 +317,13 @@ jobs:
          --health-retries 5

    steps:
-      - uses: actions/checkout@v3
-      - run: sudo apt-get -qq install xmlsec1 postgresql-client
+      - 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
-        id: run_tester_script
-        env:
-          PGHOST: localhost
-          PGUSER: postgres
-          PGPASSWORD: postgres
-          PGDATABASE: postgres
-      - name: "Upload schema differences"
-        uses: actions/upload-artifact@v3
-        if: ${{ failure() && !cancelled() && steps.run_tester_script.outcome == 'failure' }}
-        with:
-          name: Schema dumps
-          path: |
-            unported.sql
-            ported.sql
-            schema_diff

  complement:
    if: "${{ !failure() && !cancelled() }}"
@@ -445,57 +344,34 @@ jobs:
            database: Postgres

    steps:
-      - name: Run actions/checkout@v3 for synapse
-        uses: actions/checkout@v3
+      - name: Run actions/checkout@v2 for synapse
+        uses: actions/checkout@v2
        with:
          path: synapse

-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.58.1
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
      - name: Prepare Complement's Prerequisites
        run: synapse/.ci/scripts/setup_complement_prerequisites.sh

      - 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 | synapse/.ci/scripts/gotestfmt
+          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

-  cargo-test:
-    if: ${{ needs.changes.outputs.rust == 'true' }}
-    runs-on: ubuntu-latest
-    needs:
-      - linting-done
-      - changes
-
-    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: 1.58.1
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
-      - run: cargo test
-
  # a job which marks all the other jobs as complete, thus allowing PRs to be merged.
  tests-done:
    if: ${{ always() }}
    needs:
+      - check-sampleconfig
+      - lint
+      - lint-crlf
+      - lint-newsfile
      - trial
      - trial-olddeps
      - sytest
      - export-data
      - portdb
      - complement
-      - cargo-test
    runs-on: ubuntu-latest
    steps:
      - uses: matrix-org/done-action@v2
@@ -503,7 +379,5 @@ jobs:
          needs: ${{ toJSON(needs) }}

          # The newsfile lint may be skipped on non PR builds
-          # Cargo test is skipped if there is no changes on Rust code
-          skippable: |
+          skippable:
            lint-newsfile
-            cargo-test
@@ -1,28 +0,0 @@
-name: Move new issues into the issue triage board
-
-on:
-  issues:
-    types: [ opened ]
-
-jobs:
-  add_new_issues:
-    name: Add new issues to the triage board
-    runs-on: ubuntu-latest
-    steps:
-      - uses: octokit/graphql-action@v2.x
-        id: add_to_project
-        with:
-          headers: '{"GraphQL-Features": "projects_next_graphql"}'
-          query: |
-              mutation add_to_project($projectid:ID!,$contentid:ID!) {
-                addProjectV2ItemById(input: {projectId: $projectid contentId: $contentid}) {
-                item {
-                  id
-                  }
-                }
-              }
-          projectid: ${{ env.PROJECT_ID }}
-          contentid: ${{ github.event.issue.node_id }}
-        env:
-          PROJECT_ID: "PVT_kwDOAIB0Bs4AFDdZ"
-          GITHUB_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}
@@ -1,44 +0,0 @@
-name: Move labelled issues to correct projects
-
-on:
-  issues:
-    types: [ labeled ]
-
-jobs:
-  move_needs_info:
-    name: Move X-Needs-Info on the triage board
-    runs-on: ubuntu-latest
-    if: >
-      contains(github.event.issue.labels.*.name, 'X-Needs-Info')
-    steps:
-      - uses: octokit/graphql-action@v2.x
-        id: add_to_project
-        with:
-          headers: '{"GraphQL-Features": "projects_next_graphql"}'
-          query: |
-            mutation {
-              updateProjectV2ItemFieldValue(
-                input: {
-                  projectId: $projectid
-                  itemId: $contentid
-                  fieldId: $fieldid
-                  value: {
-                    singleSelectOptionId: "Todo"
-                  }
-                }
-              ) {
-                projectV2Item {
-                  id
-                }
-              }
-            }
-
-          projectid: ${{ env.PROJECT_ID }}
-          contentid: ${{ github.event.issue.node_id }}
-          fieldid: ${{ env.FIELD_ID }}
-          optionid: ${{ env.OPTION_ID }}
-        env:
-          PROJECT_ID: "PVT_kwDOAIB0Bs4AFDdZ"
-          GITHUB_TOKEN: ${{ secrets.ELEMENT_BOT_TOKEN }}
-          FIELD_ID: "PVTSSF_lADOAIB0Bs4AFDdZzgC6ZA4"
-          OPTION_ID: "ba22e43c"
@@ -15,15 +15,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
+      - uses: actions/checkout@v2
      - uses: matrix-org/setup-python-poetry@v1
        with:
          python-version: "3.x"
@@ -40,16 +32,8 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
      - run: sudo apt-get -qq install xmlsec1
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
      - uses: matrix-org/setup-python-poetry@v1
        with:
          python-version: "3.x"
@@ -81,15 +65,7 @@ jobs:
        - ${{ github.workspace }}:/src

    steps:
-      - uses: actions/checkout@v3
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@v1
-        with:
-            toolchain: stable
-            override: true
-      - uses: Swatinem/rust-cache@v2
-
+      - uses: actions/checkout@v2
      - name: Patch dependencies
        # Note: The poetry commands want to create a virtualenv in /src/.venv/,
        #       but the sytest-synapse container expects it to be in /venv/.
@@ -112,7 +88,7 @@ jobs:
        if: ${{ always() }}
        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
      - name: Upload SyTest logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v2
        if: ${{ always() }}
        with:
          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -138,8 +114,8 @@ jobs:
            database: Postgres

    steps:
-      - name: Run actions/checkout@v3 for synapse
-        uses: actions/checkout@v3
+      - name: Run actions/checkout@v2 for synapse
+        uses: actions/checkout@v2
        with:
          path: synapse

@@ -161,7 +137,7 @@ jobs:

      - run: |
          set -o pipefail
-          TEST_ONLY_SKIP_DEP_HASH_VERIFICATION=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
+          TEST_ONLY_SKIP_DEP_HASH_VERIFICATION=1 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

@@ -177,7 +153,7 @@ jobs:
    runs-on: ubuntu-latest

    steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v2
      - uses: JasonEtco/create-an-issue@5d9504915f79f9cc6d791934b8ef34f2353dd74d # v2.5.0, 2020-12-06
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -15,9 +15,8 @@ _trial_temp*/
 .DS_Store
 __pycache__/

-# We do want the poetry and cargo lockfile.
+# We do want the poetry lockfile.
 !poetry.lock
-!Cargo.lock

 # stuff that is likely to exist when you run a server locally
 /*.db
@@ -61,10 +60,3 @@ book/
 # complement
 /complement-*
 /master.tar.gz
-
-# rust
-/target/
-/synapse/*.so
-
-# Poetry will create a setup.py, which we don't want to include.
-/setup.py
@@ -1 +0,0 @@
-group_imports = "StdExternalCrate"
@@ -1,486 +1,3 @@
-Synapse 1.69.0rc4 (2022-10-14)
-==============================
-
-Please note that legacy Prometheus metric names are now deprecated and will be removed in Synapse 1.73.0.
-Server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names.
-See the [upgrade notes](https://matrix-org.github.io/synapse/v1.69/upgrade.html#upgrading-to-v1690) for more details.
-
-
-Bugfixes
--------
-
- Fix poor performance of the `event_push_backfill_thread_id` background update, which was introduced in Synapse 1.68.0rc1. ([\#14172](https://github.com/matrix-org/synapse/issues/14172), [\#14181](https://github.com/matrix-org/synapse/issues/14181))
-
-
-Updates to the Docker image
---------------------------
-
- Fix docker build OOMing in CI for arm64 builds. ([\#14173](https://github.com/matrix-org/synapse/issues/14173))
-
-
-Synapse 1.69.0rc3 (2022-10-12)
-==============================
-
-Bugfixes
--------
-
- Fix an issue with Docker images causing the Rust dependencies to not be pinned correctly. Introduced in v1.68.0 ([\#14129](https://github.com/matrix-org/synapse/issues/14129))
- Fix a bug introduced in Synapse 1.69.0rc1 which would cause registration replication requests to fail if the worker sending the request is not running Synapse 1.69. ([\#14135](https://github.com/matrix-org/synapse/issues/14135))
- Fix error in background update when rotating existing notifications. Introduced in v1.69.0rc2. ([\#14138](https://github.com/matrix-org/synapse/issues/14138))
-
-
-Internal Changes
----------------
-
- 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)
-==============================
-
-Deprecations and Removals
-------------------------
-
- Deprecate the `generate_short_term_login_token` method in favor of an async `create_login_token` method in the Module API. ([\#13842](https://github.com/matrix-org/synapse/issues/13842))
-
-
-Internal Changes
----------------
-
- Ensure Synapse v1.69 works with upcoming database changes in v1.70. ([\#14045](https://github.com/matrix-org/synapse/issues/14045))
- Fix a bug introduced in Synapse v1.68.0 where messages could not be sent in rooms with non-integer `notifications` power level. ([\#14073](https://github.com/matrix-org/synapse/issues/14073))
- Temporarily pin build-system requirements to workaround an incompatibility with poetry-core 1.3.0. This will be reverted before the v1.69.0 release proper, see [\#14079](https://github.com/matrix-org/synapse/issues/14079). ([\#14080](https://github.com/matrix-org/synapse/issues/14080))
-
-
-Synapse 1.69.0rc1 (2022-10-04)
-==============================
-
-Features
--------
-
- Allow application services to set the `origin_server_ts` of a state event by providing the query parameter `ts` in [`PUT /_matrix/client/r0/rooms/{roomId}/state/{eventType}/{stateKey}`](https://spec.matrix.org/v1.4/client-server-api/#put_matrixclientv3roomsroomidstateeventtypestatekey), per [MSC3316](https://github.com/matrix-org/matrix-doc/pull/3316). Contributed by @lukasdenk. ([\#11866](https://github.com/matrix-org/synapse/issues/11866))
- Allow server admins to require a manual approval process before new accounts can be used (using [MSC3866](https://github.com/matrix-org/matrix-spec-proposals/pull/3866)). ([\#13556](https://github.com/matrix-org/synapse/issues/13556))
- Exponentially backoff from backfilling the same event over and over. ([\#13635](https://github.com/matrix-org/synapse/issues/13635), [\#13936](https://github.com/matrix-org/synapse/issues/13936))
- Add cache invalidation across workers to module API. ([\#13667](https://github.com/matrix-org/synapse/issues/13667), [\#13947](https://github.com/matrix-org/synapse/issues/13947))
- Experimental implementation of [MSC3882](https://github.com/matrix-org/matrix-spec-proposals/pull/3882) to allow an existing device/session to generate a login token for use on a new device/session. ([\#13722](https://github.com/matrix-org/synapse/issues/13722), [\#13868](https://github.com/matrix-org/synapse/issues/13868))
- Experimental support for thread-specific receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771)). ([\#13782](https://github.com/matrix-org/synapse/issues/13782), [\#13893](https://github.com/matrix-org/synapse/issues/13893), [\#13932](https://github.com/matrix-org/synapse/issues/13932), [\#13937](https://github.com/matrix-org/synapse/issues/13937), [\#13939](https://github.com/matrix-org/synapse/issues/13939))
- Add experimental support for [MSC3881: Remotely toggle push notifications for another client](https://github.com/matrix-org/matrix-spec-proposals/pull/3881). ([\#13799](https://github.com/matrix-org/synapse/issues/13799), [\#13831](https://github.com/matrix-org/synapse/issues/13831), [\#13860](https://github.com/matrix-org/synapse/issues/13860))
- Keep track when an event pulled over federation fails its signature check so we can intelligently back-off in the future. ([\#13815](https://github.com/matrix-org/synapse/issues/13815))
- Improve validation for the unspecced, internal-only `_matrix/client/unstable/add_threepid/msisdn/submit_token` endpoint. ([\#13832](https://github.com/matrix-org/synapse/issues/13832))
- Faster remote room joins: record _when_ we first partial-join to a room. ([\#13892](https://github.com/matrix-org/synapse/issues/13892))
- Support a `dir` parameter on the `/relations` endpoint per [MSC3715](https://github.com/matrix-org/matrix-doc/pull/3715). ([\#13920](https://github.com/matrix-org/synapse/issues/13920))
- Ask mail servers receiving emails from Synapse to not send automatic replies (e.g. out-of-office responses). ([\#13957](https://github.com/matrix-org/synapse/issues/13957))
-
-
-Bugfixes
--------
-
- Send push notifications for invites received over federation. ([\#13719](https://github.com/matrix-org/synapse/issues/13719), [\#14014](https://github.com/matrix-org/synapse/issues/14014))
- Fix a long-standing bug where typing events would be accepted from remote servers not present in a room. Also fix a bug where incoming typing events would cause other incoming events to get stuck during a fast join. ([\#13830](https://github.com/matrix-org/synapse/issues/13830))
- Fix a bug introduced in Synapse v1.53.0 where the experimental implementation of [MSC3715](https://github.com/matrix-org/matrix-spec-proposals/pull/3715) would give incorrect results when paginating forward. ([\#13840](https://github.com/matrix-org/synapse/issues/13840))
- Fix access token leak to logs from proxy agent. ([\#13855](https://github.com/matrix-org/synapse/issues/13855))
- Fix `have_seen_event` cache not being invalidated after we persist an event which causes inefficiency effects like extra `/state` federation calls. ([\#13863](https://github.com/matrix-org/synapse/issues/13863))
- Faster room joins: Fix a bug introduced in 1.66.0 where an error would be logged when syncing after joining a room. ([\#13872](https://github.com/matrix-org/synapse/issues/13872))
- Fix a bug introduced in 1.66.0 where some required fields in the pushrules sent to clients were not present anymore. Contributed by Nico. ([\#13904](https://github.com/matrix-org/synapse/issues/13904))
- Fix packaging to include `Cargo.lock` in `sdist`. ([\#13909](https://github.com/matrix-org/synapse/issues/13909))
- Fix a long-standing bug where device updates could cause delays sending out to-device messages over federation. ([\#13922](https://github.com/matrix-org/synapse/issues/13922))
- Fix a bug introduced in v1.68.0 where Synapse would require `setuptools_rust` at runtime, even though the package is only required at build time. ([\#13952](https://github.com/matrix-org/synapse/issues/13952))
- Fix a long-standing bug where `POST /_matrix/client/v3/keys/query` requests could result in excessively large SQL queries. ([\#13956](https://github.com/matrix-org/synapse/issues/13956))
- Fix a performance regression in the `get_users_in_room` database query. Introduced in v1.67.0. ([\#13972](https://github.com/matrix-org/synapse/issues/13972))
- Fix a bug introduced in v1.68.0 bug where Rust extension wasn't built in `release` mode when using `poetry install`. ([\#14009](https://github.com/matrix-org/synapse/issues/14009))
- Do not return an unspecified `original_event` field when using the stable `/relations` endpoint. Introduced in Synapse v1.57.0. ([\#14025](https://github.com/matrix-org/synapse/issues/14025))
- Correctly handle a race with device lists when a remote user leaves during a partial join. ([\#13885](https://github.com/matrix-org/synapse/issues/13885))
- Correctly handle sending local device list updates to remote servers during a partial join. ([\#13934](https://github.com/matrix-org/synapse/issues/13934))
-
-
-Improved Documentation
----------------------
-
- Add `worker_main_http_uri` for the worker generator bash script. ([\#13772](https://github.com/matrix-org/synapse/issues/13772))
- Update URL for the NixOS module for Synapse. ([\#13818](https://github.com/matrix-org/synapse/issues/13818))
- Fix a mistake in sso_mapping_providers.md: `map_user_attributes` is expected to return `display_name`, not `displayname`. ([\#13836](https://github.com/matrix-org/synapse/issues/13836))
- Fix a cross-link from the registration admin API to the `registration_shared_secret` configuration documentation. ([\#13870](https://github.com/matrix-org/synapse/issues/13870))
- Update the man page for the `hash_password` script to correct the default number of bcrypt rounds performed. ([\#13911](https://github.com/matrix-org/synapse/issues/13911), [\#13930](https://github.com/matrix-org/synapse/issues/13930))
- Emphasize the right reasons when to use `(room_id, event_id)` in a database schema. ([\#13915](https://github.com/matrix-org/synapse/issues/13915))
- Add instruction to contributing guide for running unit tests in parallel. Contributed by @ashfame. ([\#13928](https://github.com/matrix-org/synapse/issues/13928))
- Clarify that the `auto_join_rooms` config option can also be used with Space aliases. ([\#13931](https://github.com/matrix-org/synapse/issues/13931))
- Add some cross references to worker documentation. ([\#13974](https://github.com/matrix-org/synapse/issues/13974))
- Linkify urls in config documentation. ([\#14003](https://github.com/matrix-org/synapse/issues/14003))
-
-
-Deprecations and Removals
-------------------------
-
- Remove the `complete_sso_login` method from the Module API which was deprecated in Synapse 1.13.0. ([\#13843](https://github.com/matrix-org/synapse/issues/13843))
- Announce that legacy metric names are deprecated, will be turned off by default in Synapse v1.71.0 and removed altogether in Synapse v1.73.0. See the upgrade notes for more information. ([\#14024](https://github.com/matrix-org/synapse/issues/14024))
-
-
-Internal Changes
----------------
-
- Speed up creation of DM rooms. ([\#13487](https://github.com/matrix-org/synapse/issues/13487), [\#13800](https://github.com/matrix-org/synapse/issues/13800))
- Port push rules to using Rust. ([\#13768](https://github.com/matrix-org/synapse/issues/13768), [\#13838](https://github.com/matrix-org/synapse/issues/13838), [\#13889](https://github.com/matrix-org/synapse/issues/13889))
- Optimise get rooms for user calls. Contributed by Nick @ Beeper (@fizzadar). ([\#13787](https://github.com/matrix-org/synapse/issues/13787))
- Update the script which makes full schema dumps. ([\#13792](https://github.com/matrix-org/synapse/issues/13792))
- Use shared methods for cache invalidation when persisting events, remove duplicate codepaths. Contributed by Nick @ Beeper (@fizzadar). ([\#13796](https://github.com/matrix-org/synapse/issues/13796))
- Improve the `synapse.api.auth.Auth` mock used in unit tests. ([\#13809](https://github.com/matrix-org/synapse/issues/13809))
- Faster Remote Room Joins: tell remote homeservers that we are unable to authorise them if they query a room which has partial state on our server. ([\#13823](https://github.com/matrix-org/synapse/issues/13823))
- Carry IdP Session IDs through user-mapping sessions. ([\#13839](https://github.com/matrix-org/synapse/issues/13839))
- Fix the release script not publishing binary wheels. ([\#13850](https://github.com/matrix-org/synapse/issues/13850))
- Raise issue if complement fails with latest deps. ([\#13859](https://github.com/matrix-org/synapse/issues/13859))
- Correct the comments in the complement dockerfile. ([\#13867](https://github.com/matrix-org/synapse/issues/13867))
- Create a new snapshot of the database schema. ([\#13873](https://github.com/matrix-org/synapse/issues/13873))
- Faster room joins: Send device list updates to most servers in rooms with partial state. ([\#13874](https://github.com/matrix-org/synapse/issues/13874), [\#14013](https://github.com/matrix-org/synapse/issues/14013))
- Add comments to the Prometheus recording rules to make it clear which set of rules you need for Grafana or Prometheus Console. ([\#13876](https://github.com/matrix-org/synapse/issues/13876))
- Only pull relevant backfill points from the database based on the current depth and limit (instead of all) every time we want to `/backfill`. ([\#13879](https://github.com/matrix-org/synapse/issues/13879))
- Faster room joins: Avoid waiting for full state when processing `/keys/changes` requests. ([\#13888](https://github.com/matrix-org/synapse/issues/13888))
- Improve backfill robustness by trying more servers when we get a `4xx` error back. ([\#13890](https://github.com/matrix-org/synapse/issues/13890))
- Fix mypy errors with canonicaljson 1.6.3. ([\#13905](https://github.com/matrix-org/synapse/issues/13905))
- Faster remote room joins: correctly handle remote device list updates during a partial join. ([\#13913](https://github.com/matrix-org/synapse/issues/13913))
- Complement image: propagate SIGTERM to all workers. ([\#13914](https://github.com/matrix-org/synapse/issues/13914))
- Update an innaccurate comment in Synapse's upsert database helper. ([\#13924](https://github.com/matrix-org/synapse/issues/13924))
- Update mypy (0.950 -> 0.981) and mypy-zope (0.3.7 -> 0.3.11). ([\#13925](https://github.com/matrix-org/synapse/issues/13925), [\#13993](https://github.com/matrix-org/synapse/issues/13993))
- Use dedicated `get_local_users_in_room(room_id)` function to find local users when calculating users to copy over during a room upgrade. ([\#13960](https://github.com/matrix-org/synapse/issues/13960))
- Refactor language in user directory `_track_user_joined_room` code to make it more clear that we use both local and remote users. ([\#13966](https://github.com/matrix-org/synapse/issues/13966))
- Revert catch-all exceptions being recorded as event pull attempt failures (only handle what we know about). ([\#13969](https://github.com/matrix-org/synapse/issues/13969))
- Speed up calculating push actions in large rooms. ([\#13973](https://github.com/matrix-org/synapse/issues/13973), [\#13992](https://github.com/matrix-org/synapse/issues/13992))
- Enable update notifications from Github's dependabot. ([\#13976](https://github.com/matrix-org/synapse/issues/13976))
- Prototype a workflow to automatically add changelogs to dependabot PRs. ([\#13998](https://github.com/matrix-org/synapse/issues/13998), [\#14011](https://github.com/matrix-org/synapse/issues/14011), [\#14017](https://github.com/matrix-org/synapse/issues/14017), [\#14021](https://github.com/matrix-org/synapse/issues/14021), [\#14027](https://github.com/matrix-org/synapse/issues/14027))
- Fix type annotations to be compatible with new annotations in development versions of twisted. ([\#14012](https://github.com/matrix-org/synapse/issues/14012))
- Clear out stale entries in `event_push_actions_staging` table. ([\#14020](https://github.com/matrix-org/synapse/issues/14020))
- Bump versions of GitHub actions. ([\#13978](https://github.com/matrix-org/synapse/issues/13978), [\#13979](https://github.com/matrix-org/synapse/issues/13979), [\#13980](https://github.com/matrix-org/synapse/issues/13980), [\#13982](https://github.com/matrix-org/synapse/issues/13982), [\#14015](https://github.com/matrix-org/synapse/issues/14015), [\#14019](https://github.com/matrix-org/synapse/issues/14019), [\#14022](https://github.com/matrix-org/synapse/issues/14022), [\#14023](https://github.com/matrix-org/synapse/issues/14023))
-
-
-Synapse 1.68.0 (2022-09-27)
-===========================
-
-Please note that Synapse will now refuse to start if configured to use a version of SQLite older than 3.27.
-
-In addition, please note that installing Synapse from a source checkout now requires a recent Rust compiler.
-Those using packages will not be affected. On most platforms, installing with `pip install matrix-synapse` will not be affected.
-See the [upgrade notes](https://matrix-org.github.io/synapse/v1.68/upgrade.html#upgrading-to-v1680).
-
-Bugfixes
--------
-
- Fix packaging to include `Cargo.lock` in `sdist`. ([\#13909](https://github.com/matrix-org/synapse/issues/13909))
-
-
-Synapse 1.68.0rc2 (2022-09-23)
-==============================
-
-Bugfixes
--------
-
- Fix building from packaged sdist. Broken in v1.68.0rc1. ([\#13866](https://github.com/matrix-org/synapse/issues/13866))
-
-
-Internal Changes
----------------
-
- Fix the release script not publishing binary wheels. ([\#13850](https://github.com/matrix-org/synapse/issues/13850))
- Lower minimum supported rustc version to 1.58.1. ([\#13857](https://github.com/matrix-org/synapse/issues/13857))
- Lock Rust dependencies' versions. ([\#13858](https://github.com/matrix-org/synapse/issues/13858))
-
-
-Synapse 1.68.0rc1 (2022-09-20)
-==============================
-
-Features
--------
-
- Keep track of when we fail to process a pulled event over federation so we can intelligently back off in the future. ([\#13589](https://github.com/matrix-org/synapse/issues/13589), [\#13814](https://github.com/matrix-org/synapse/issues/13814))
- Add an [admin API endpoint to fetch messages within a particular window of time](https://matrix-org.github.io/synapse/v1.68/admin_api/rooms.html#room-messages-api). ([\#13672](https://github.com/matrix-org/synapse/issues/13672))
- Add an [admin API endpoint to find a user based on their external ID in an auth provider](https://matrix-org.github.io/synapse/v1.68/admin_api/user_admin_api.html#find-a-user-based-on-their-id-in-an-auth-provider). ([\#13810](https://github.com/matrix-org/synapse/issues/13810))
- Cancel the processing of key query requests when they time out. ([\#13680](https://github.com/matrix-org/synapse/issues/13680))
- Improve validation of request bodies for the following client-server API endpoints: [`/account/3pid/msisdn/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidmsisdnrequesttoken), [`/org.matrix.msc3720/account_status`](https://github.com/matrix-org/matrix-spec-proposals/blob/babolivier/user_status/proposals/3720-account-status.md#post-_matrixclientv1account_status), [`/account/3pid/add`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidadd), [`/account/3pid/bind`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidbind), [`/account/3pid/delete`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3piddelete) and [`/account/3pid/unbind`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidunbind). ([\#13687](https://github.com/matrix-org/synapse/issues/13687), [\#13736](https://github.com/matrix-org/synapse/issues/13736))
- Document the timestamp when a user accepts the consent, if [consent tracking](https://matrix-org.github.io/synapse/latest/consent_tracking.html) is used. ([\#13741](https://github.com/matrix-org/synapse/issues/13741))
- Add a `listeners[x].request_id_header` configuration option to specify which request header to extract and use as the request ID in order to correlate requests from a reverse proxy. ([\#13801](https://github.com/matrix-org/synapse/issues/13801))
-
-
-Bugfixes
--------
-
- Fix a bug introduced in Synapse 1.41.0 where the `/hierarchy` API returned non-standard information (a `room_id` field under each entry in `children_state`). ([\#13506](https://github.com/matrix-org/synapse/issues/13506))
- Fix a long-standing bug where previously rejected events could end up in room state because they pass auth checks given the current state of the room. ([\#13723](https://github.com/matrix-org/synapse/issues/13723))
- Fix a long-standing bug where Synapse fails to start if a signing key file contains an empty line. ([\#13738](https://github.com/matrix-org/synapse/issues/13738))
- Fix a long-standing bug where Synapse would fail to handle malformed user IDs or room aliases gracefully in certain cases. ([\#13746](https://github.com/matrix-org/synapse/issues/13746))
- Fix a long-standing bug where device lists would remain cached when remote users left and rejoined the last room shared with the local homeserver. ([\#13749](https://github.com/matrix-org/synapse/issues/13749), [\#13826](https://github.com/matrix-org/synapse/issues/13826))
- Fix a long-standing bug that could cause stale caches in some rare cases on the first startup of Synapse with replication. ([\#13766](https://github.com/matrix-org/synapse/issues/13766))
- Fix a long-standing spec compliance bug where Synapse would accept a trailing slash on the end of `/get_missing_events` federation requests. ([\#13789](https://github.com/matrix-org/synapse/issues/13789))
- Delete associated data from `event_failed_pull_attempts`, `insertion_events`, `insertion_event_extremities`, `insertion_event_extremities`, `insertion_event_extremities` when purging the room. ([\#13825](https://github.com/matrix-org/synapse/issues/13825))
-
-
-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 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))
-
-
-Deprecations and Removals
-------------------------
-
- Synapse will now refuse to start if configured to use SQLite < 3.27. ([\#13760](https://github.com/matrix-org/synapse/issues/13760))
- Don't include redundant `prev_state` in new events. Contributed by Denis Kariakin (@dakariakin). ([\#13791](https://github.com/matrix-org/synapse/issues/13791))
-
-
-Internal Changes
----------------
-
- Add a stub Rust crate. ([\#12595](https://github.com/matrix-org/synapse/issues/12595), [\#13734](https://github.com/matrix-org/synapse/issues/13734), [\#13735](https://github.com/matrix-org/synapse/issues/13735), [\#13743](https://github.com/matrix-org/synapse/issues/13743), [\#13763](https://github.com/matrix-org/synapse/issues/13763), [\#13769](https://github.com/matrix-org/synapse/issues/13769), [\#13778](https://github.com/matrix-org/synapse/issues/13778))
- Bump the minimum dependency of `matrix_common` to 1.3.0 to make use of the `MXCUri` class. Use `MXCUri` to simplify media retention test code. ([\#13162](https://github.com/matrix-org/synapse/issues/13162))
- Add and populate the `event_stream_ordering` column on the `receipts` table for future optimisation of push action processing. Contributed by Nick @ Beeper (@fizzadar). ([\#13703](https://github.com/matrix-org/synapse/issues/13703))
- Rename the `EventFormatVersions` enum values so that they line up with room version numbers. ([\#13706](https://github.com/matrix-org/synapse/issues/13706))
- Update trial old deps CI to use Poetry 1.2.0. ([\#13707](https://github.com/matrix-org/synapse/issues/13707), [\#13725](https://github.com/matrix-org/synapse/issues/13725))
- Add experimental configuration option to allow disabling legacy Prometheus metric names. ([\#13714](https://github.com/matrix-org/synapse/issues/13714), [\#13717](https://github.com/matrix-org/synapse/issues/13717), [\#13718](https://github.com/matrix-org/synapse/issues/13718))
- Fix typechecking with latest types-jsonschema. ([\#13724](https://github.com/matrix-org/synapse/issues/13724))
- Strip number suffix from instance name to consolidate services that traces are spread over. ([\#13729](https://github.com/matrix-org/synapse/issues/13729))
- Instrument `get_metadata_for_events` for understandable traces in Jaeger. ([\#13730](https://github.com/matrix-org/synapse/issues/13730))
- Remove old queries to join room memberships to current state events. Contributed by Nick @ Beeper (@fizzadar). ([\#13745](https://github.com/matrix-org/synapse/issues/13745))
- Avoid raising an error due to malformed user IDs in `get_current_hosts_in_room`. Malformed user IDs cannot currently join a room, so this error would not be hit. ([\#13748](https://github.com/matrix-org/synapse/issues/13748))
- Update the docstrings for `get_users_in_room` and `get_current_hosts_in_room` to explain the impact of partial state. ([\#13750](https://github.com/matrix-org/synapse/issues/13750))
- Use an additional database query when persisting receipts. ([\#13752](https://github.com/matrix-org/synapse/issues/13752))
- Preparatory work for storing thread IDs for notifications and receipts. ([\#13753](https://github.com/matrix-org/synapse/issues/13753))
- Re-type hint some collections as read-only. ([\#13754](https://github.com/matrix-org/synapse/issues/13754))
- Remove unused Prometheus recording rules from `synapse-v2.rules` and add comments describing where the rest are used. ([\#13756](https://github.com/matrix-org/synapse/issues/13756))
- Add a check for editable installs if the Rust library needs rebuilding. ([\#13759](https://github.com/matrix-org/synapse/issues/13759))
- Tag traces with the instance name to be able to easily jump into the right logs and filter traces by instance. ([\#13761](https://github.com/matrix-org/synapse/issues/13761))
- Concurrently fetch room push actions when calculating badge counts. Contributed by Nick @ Beeper (@fizzadar). ([\#13765](https://github.com/matrix-org/synapse/issues/13765))
- Update the script which makes full schema dumps. ([\#13770](https://github.com/matrix-org/synapse/issues/13770))
- Deduplicate `is_server_notices_room`. ([\#13780](https://github.com/matrix-org/synapse/issues/13780))
- Simplify the dependency DAG in the tests workflow. ([\#13784](https://github.com/matrix-org/synapse/issues/13784))
- Remove an old, incorrect migration file. ([\#13788](https://github.com/matrix-org/synapse/issues/13788))
- Remove unused method in `synapse.api.auth.Auth`. ([\#13795](https://github.com/matrix-org/synapse/issues/13795))
- Fix a memory leak when running the unit tests. ([\#13798](https://github.com/matrix-org/synapse/issues/13798))
- Use partial indices on SQLite. ([\#13802](https://github.com/matrix-org/synapse/issues/13802))
- Check that portdb generates the same postgres schema as that in the source tree. ([\#13808](https://github.com/matrix-org/synapse/issues/13808))
- Fix Docker build when Rust .so has been built locally first. ([\#13811](https://github.com/matrix-org/synapse/issues/13811))
- Complement: Initialise the Postgres database directly inside the target image instead of the base Postgres image to fix building using Buildah. ([\#13819](https://github.com/matrix-org/synapse/issues/13819))
- Support providing an index predicate clause when doing upserts. ([\#13822](https://github.com/matrix-org/synapse/issues/13822))
- Minor speedups to linting in CI. ([\#13827](https://github.com/matrix-org/synapse/issues/13827))
-
-
-Synapse 1.67.0 (2022-09-13)
-===========================
-
-This release removes using the deprecated direct TCP replication configuration
-for workers. Server admins should use Redis instead. See the [upgrade
-notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670).
-
-The minimum version of `poetry` supported for managing source checkouts is now
-1.2.0.
-
-**Notice:** from the next major release (1.68.0) installing Synapse from a source
-checkout will require a recent Rust compiler. Those using packages or
-`pip install matrix-synapse` will not be affected. See the [upgrade
-notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670).
-
-**Notice:** from the next major release (1.68.0), running Synapse with a SQLite
-database will require SQLite version 3.27.0 or higher. (The [current minimum
- version is SQLite 3.22.0](https://github.com/matrix-org/synapse/blob/release-v1.67/synapse/storage/engines/sqlite.py#L69-L78).)
-See [#12983](https://github.com/matrix-org/synapse/issues/12983) and the [upgrade notes](https://matrix-org.github.io/synapse/v1.67/upgrade.html#upgrading-to-v1670) for more details.
-
-
-No significant changes since 1.67.0rc1.
-
-
-Synapse 1.67.0rc1 (2022-09-06)
-==============================
-
-Features
--------
-
- Support setting the registration shared secret in a file, via a new `registration_shared_secret_path` configuration option. ([\#13614](https://github.com/matrix-org/synapse/issues/13614))
- Change the default startup behaviour so that any missing "additional" configuration files (signing key, etc) are generated automatically. ([\#13615](https://github.com/matrix-org/synapse/issues/13615))
- Improve performance of sending messages in rooms with thousands of local users. ([\#13634](https://github.com/matrix-org/synapse/issues/13634))
-
-
-Bugfixes
--------
-
- Fix a bug introduced in Synapse 1.13 where the [List Rooms admin API](https://matrix-org.github.io/synapse/develop/admin_api/rooms.html#list-room-api) would return integers instead of booleans for the `federatable` and `public` fields when using a Sqlite database. ([\#13509](https://github.com/matrix-org/synapse/issues/13509))
- Fix bug that user cannot `/forget` rooms after the last member has left the room. ([\#13546](https://github.com/matrix-org/synapse/issues/13546))
- Faster Room Joins: fix `/make_knock` blocking indefinitely when the room in question is a partial-stated room. ([\#13583](https://github.com/matrix-org/synapse/issues/13583))
- Fix loading the current stream position behind the actual position. ([\#13585](https://github.com/matrix-org/synapse/issues/13585))
- Fix a longstanding bug in `register_new_matrix_user` which meant it was always necessary to explicitly give a server URL. ([\#13616](https://github.com/matrix-org/synapse/issues/13616))
- Fix the running of [MSC1763](https://github.com/matrix-org/matrix-spec-proposals/pull/1763) retention purge_jobs in deployments with background jobs running on a worker by forcing them back onto the main worker. Contributed by Brad @ Beeper. ([\#13632](https://github.com/matrix-org/synapse/issues/13632))
- Fix a long-standing bug that downloaded media for URL previews was not deleted while database background updates were running. ([\#13657](https://github.com/matrix-org/synapse/issues/13657))
- Fix [MSC3030](https://github.com/matrix-org/matrix-spec-proposals/pull/3030) `/timestamp_to_event` endpoint to return the correct next event when the events have the same timestamp. ([\#13658](https://github.com/matrix-org/synapse/issues/13658))
- Fix bug where we wedge media plugins if clients disconnect early. Introduced in v1.22.0. ([\#13660](https://github.com/matrix-org/synapse/issues/13660))
- Fix a long-standing bug which meant that keys for unwhitelisted servers were not returned by `/_matrix/key/v2/query`. ([\#13683](https://github.com/matrix-org/synapse/issues/13683))
- Fix a bug introduced in Synapse 1.20.0 that would cause the unstable unread counts from [MSC2654](https://github.com/matrix-org/matrix-spec-proposals/pull/2654) to be calculated even if the feature is disabled. ([\#13694](https://github.com/matrix-org/synapse/issues/13694))
-
-
-Updates to the Docker image
---------------------------
-
- Update docker image to use a stable version of poetry. ([\#13688](https://github.com/matrix-org/synapse/issues/13688))
-
-
-Improved Documentation
----------------------
-
- Improve the description of the ["chain cover index"](https://matrix-org.github.io/synapse/latest/auth_chain_difference_algorithm.html) used internally by Synapse. ([\#13602](https://github.com/matrix-org/synapse/issues/13602))
- Document how ["monthly active users"](https://matrix-org.github.io/synapse/latest/usage/administration/monthly_active_users.html) is calculated and used. ([\#13617](https://github.com/matrix-org/synapse/issues/13617))
- Improve documentation around user registration. ([\#13640](https://github.com/matrix-org/synapse/issues/13640))
- Remove documentation of legacy `frontend_proxy` worker app. ([\#13645](https://github.com/matrix-org/synapse/issues/13645))
- Clarify documentation that HTTP replication traffic can be protected with a shared secret. ([\#13656](https://github.com/matrix-org/synapse/issues/13656))
- Remove unintentional colons from [config manual](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html) headers. ([\#13665](https://github.com/matrix-org/synapse/issues/13665))
- Update docs to make enabling metrics more clear. ([\#13678](https://github.com/matrix-org/synapse/issues/13678))
- Clarify `(room_id, event_id)` global uniqueness and how we should scope our database schemas. ([\#13701](https://github.com/matrix-org/synapse/issues/13701))
-
-
-Deprecations and Removals
-------------------------
-
- Drop support for calling `/_matrix/client/v3/rooms/{roomId}/invite` without an `id_access_token`, which was not permitted by the spec. Contributed by @Vetchu. ([\#13241](https://github.com/matrix-org/synapse/issues/13241))
- Remove redundant `_get_joined_users_from_context` cache. Contributed by Nick @ Beeper (@fizzadar). ([\#13569](https://github.com/matrix-org/synapse/issues/13569))
- Remove the ability to use direct TCP replication with workers. Direct TCP replication was deprecated in Synapse 1.18.0. Workers now require using Redis. ([\#13647](https://github.com/matrix-org/synapse/issues/13647))
- Remove support for unstable [private read receipts](https://github.com/matrix-org/matrix-spec-proposals/pull/2285). ([\#13653](https://github.com/matrix-org/synapse/issues/13653), [\#13692](https://github.com/matrix-org/synapse/issues/13692))
-
-
-Internal Changes
----------------
-
- Extend the release script to wait for GitHub Actions to finish and to be usable as a guide for the whole process. ([\#13483](https://github.com/matrix-org/synapse/issues/13483))
- Add experimental configuration option to allow disabling legacy Prometheus metric names. ([\#13540](https://github.com/matrix-org/synapse/issues/13540))
- Cache user IDs instead of profiles to reduce cache memory usage. Contributed by Nick @ Beeper (@fizzadar). ([\#13573](https://github.com/matrix-org/synapse/issues/13573), [\#13600](https://github.com/matrix-org/synapse/issues/13600))
- Optimize how Synapse calculates domains to fetch from during backfill. ([\#13575](https://github.com/matrix-org/synapse/issues/13575))
- Comment about a better future where we can get the state diff between two events. ([\#13586](https://github.com/matrix-org/synapse/issues/13586))
- Instrument `_check_sigs_and_hash_and_fetch` to trace time spent in child concurrent calls for understandable traces in Jaeger. ([\#13588](https://github.com/matrix-org/synapse/issues/13588))
- Improve performance of `@cachedList`. ([\#13591](https://github.com/matrix-org/synapse/issues/13591))
- Minor speed up of fetching large numbers of push rules. ([\#13592](https://github.com/matrix-org/synapse/issues/13592))
- Optimise push action fetching queries. Contributed by Nick @ Beeper (@fizzadar). ([\#13597](https://github.com/matrix-org/synapse/issues/13597))
- Rename `event_map` to `unpersisted_events` when computing the auth differences. ([\#13603](https://github.com/matrix-org/synapse/issues/13603))
- Refactor `get_users_in_room(room_id)` mis-use with dedicated `get_current_hosts_in_room(room_id)` function. ([\#13605](https://github.com/matrix-org/synapse/issues/13605))
- Use dedicated `get_local_users_in_room(room_id)` function to find local users when calculating `join_authorised_via_users_server` of a `/make_join` request. ([\#13606](https://github.com/matrix-org/synapse/issues/13606))
- Refactor `get_users_in_room(room_id)` mis-use to lookup single local user with dedicated `check_local_user_in_room(...)` function. ([\#13608](https://github.com/matrix-org/synapse/issues/13608))
- Drop unused column `application_services_state.last_txn`. ([\#13627](https://github.com/matrix-org/synapse/issues/13627))
- Improve readability of Complement CI logs by printing failure results last. ([\#13639](https://github.com/matrix-org/synapse/issues/13639))
- Generalise the `@cancellable` annotation so it can be used on functions other than just servlet methods. ([\#13662](https://github.com/matrix-org/synapse/issues/13662))
- Introduce a `CommonUsageMetrics` class to share some usage metrics between the Prometheus exporter and the phone home stats. ([\#13671](https://github.com/matrix-org/synapse/issues/13671))
- Add some logging to help track down #13444. ([\#13679](https://github.com/matrix-org/synapse/issues/13679))
- Update poetry lock file for v1.2.0. ([\#13689](https://github.com/matrix-org/synapse/issues/13689))
- Add cache to `is_partial_state_room`. ([\#13693](https://github.com/matrix-org/synapse/issues/13693))
- Update the Grafana dashboard that is included with Synapse in the `contrib` directory. ([\#13697](https://github.com/matrix-org/synapse/issues/13697))
- Only run trial CI on all python versions on non-PRs. ([\#13698](https://github.com/matrix-org/synapse/issues/13698))
- Fix typechecking with latest types-jsonschema. ([\#13712](https://github.com/matrix-org/synapse/issues/13712))
- Reduce number of CI checks we run for PRs. ([\#13713](https://github.com/matrix-org/synapse/issues/13713))
-
-
-Synapse 1.66.0 (2022-08-31)
-===========================
-
-No significant changes since 1.66.0rc2.
-
-This release removes the ability for homeservers to delegate email ownership
-verification and password reset confirmation to identity servers. This removal
-was originally planned for Synapse 1.64, but was later deferred until now. See
-the [upgrade notes](https://matrix-org.github.io/synapse/v1.66/upgrade.html#upgrading-to-v1660) for more details.
-
-Deployments with multiple workers should note that the direct TCP replication
-configuration was deprecated in Synapse 1.18.0 and will be removed in Synapse
-v1.67.0. In particular, the TCP `replication` [listener](https://matrix-org.github.io/synapse/v1.66/usage/configuration/config_documentation.html#listeners)
-type (not to be confused with the `replication` resource on the `http` listener
-type) and the `worker_replication_port` config option will be removed .
-
-To migrate to Redis, add the [`redis` config](https://matrix-org.github.io/synapse/v1.66/workers.html#shared-configuration),
-then remove the TCP `replication` listener from config of the master and
-`worker_replication_port` from worker config. Note that a HTTP listener with a
-`replication` resource is still required. See the
-[worker documentation](https://matrix-org.github.io/synapse/v1.66/workers.html)
-for more details.
-
-
-Synapse 1.66.0rc2 (2022-08-30)
-==============================
-
-Bugfixes
--------
-
- Fix a bug introduced in Synapse 1.66.0rc1 where the new rate limit metrics were misreported (`synapse_rate_limit_sleep_affected_hosts`, `synapse_rate_limit_reject_affected_hosts`). ([\#13649](https://github.com/matrix-org/synapse/issues/13649))
-
-
-Synapse 1.66.0rc1 (2022-08-23)
-==============================
-
-Features
--------
-
- Improve validation of request bodies for the following client-server API endpoints: [`/account/password`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpassword), [`/account/password/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpasswordemailrequesttoken), [`/account/deactivate`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountdeactivate) and [`/account/3pid/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidemailrequesttoken). ([\#13188](https://github.com/matrix-org/synapse/issues/13188), [\#13563](https://github.com/matrix-org/synapse/issues/13563))
- Add forgotten status to [Room Details Admin API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#room-details-api). ([\#13503](https://github.com/matrix-org/synapse/issues/13503))
- Add an experimental implementation for [MSC3852 (Expose user agents on `Device`)](https://github.com/matrix-org/matrix-spec-proposals/pull/3852). ([\#13549](https://github.com/matrix-org/synapse/issues/13549))
- Add `org.matrix.msc2716v4` experimental room version with updated content fields. Part of [MSC2716 (Importing history)](https://github.com/matrix-org/matrix-spec-proposals/pull/2716).  ([\#13551](https://github.com/matrix-org/synapse/issues/13551))
- Add support for compression to federation responses. ([\#13537](https://github.com/matrix-org/synapse/issues/13537))
- Improve performance of sending messages in rooms with thousands of local users. ([\#13522](https://github.com/matrix-org/synapse/issues/13522), [\#13547](https://github.com/matrix-org/synapse/issues/13547))
-
-
-Bugfixes
--------
-
- Faster room joins: make `/joined_members` block whilst the room is partial stated. ([\#13514](https://github.com/matrix-org/synapse/issues/13514))
- Fix a bug introduced in Synapse 1.21.0 where the [`/event_reports` Admin API](https://matrix-org.github.io/synapse/develop/admin_api/event_reports.html) could return a total count which was larger than the number of results you can actually query for. ([\#13525](https://github.com/matrix-org/synapse/issues/13525))
- Fix a bug introduced in Synapse 1.52.0 where sending server notices fails if `max_avatar_size` or `allowed_avatar_mimetypes` is set and not `system_mxid_avatar_url`. ([\#13566](https://github.com/matrix-org/synapse/issues/13566))
- Fix a bug where the `opentracing.force_tracing_for_users` config option would not apply to [`/sendToDevice`](https://spec.matrix.org/v1.3/client-server-api/#put_matrixclientv3sendtodeviceeventtypetxnid) and [`/keys/upload`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3keysupload) requests. ([\#13574](https://github.com/matrix-org/synapse/issues/13574))
-
-
-Improved Documentation
----------------------
-
- Add `openssl` example for generating registration HMAC digest. ([\#13472](https://github.com/matrix-org/synapse/issues/13472))
- Tidy up Synapse's README. ([\#13491](https://github.com/matrix-org/synapse/issues/13491))
- Document that event purging related to the `redaction_retention_period` config option is executed only every 5 minutes. ([\#13492](https://github.com/matrix-org/synapse/issues/13492))
- Add a warning to retention documentation regarding the possibility of database corruption. ([\#13497](https://github.com/matrix-org/synapse/issues/13497))
- Document that the `DOCKER_BUILDKIT=1` flag is needed to build the docker image. ([\#13515](https://github.com/matrix-org/synapse/issues/13515))
- Add missing links in `user_consent` section of configuration manual. ([\#13536](https://github.com/matrix-org/synapse/issues/13536))
- Fix the doc and some warnings that were referring to the nonexistent `custom_templates_directory` setting (instead of `custom_template_directory`). ([\#13538](https://github.com/matrix-org/synapse/issues/13538))
-
-
-Deprecations and Removals
-------------------------
-
- Remove the ability for homeservers to delegate email ownership verification
-  and password reset confirmation to identity servers. See [upgrade notes](https://matrix-org.github.io/synapse/v1.66/upgrade.html#upgrading-to-v1660) for more details.
-
-Internal Changes
----------------
-
-### Faster room joins
-
- Update the rejected state of events during de-partial-stating. ([\#13459](https://github.com/matrix-org/synapse/issues/13459))
- Avoid blocking lazy-loading `/sync`s during partial joins due to remote memberships. Pull remote memberships from auth events instead of the room state. ([\#13477](https://github.com/matrix-org/synapse/issues/13477))
- Refuse to start when faster joins is enabled on a deployment with workers, since worker configurations are not currently supported. ([\#13531](https://github.com/matrix-org/synapse/issues/13531))
-
-### Metrics and tracing
-
- Allow use of both `@trace` and `@tag_args` stacked on the same function. ([\#13453](https://github.com/matrix-org/synapse/issues/13453))
- Instrument the federation/backfill part of `/messages` for understandable traces in Jaeger. ([\#13489](https://github.com/matrix-org/synapse/issues/13489))
- Instrument `FederationStateIdsServlet` (`/state_ids`) for understandable traces in Jaeger. ([\#13499](https://github.com/matrix-org/synapse/issues/13499), [\#13554](https://github.com/matrix-org/synapse/issues/13554))
- Track HTTP response times over 10 seconds from `/messages` (`synapse_room_message_list_rest_servlet_response_time_seconds`). ([\#13533](https://github.com/matrix-org/synapse/issues/13533))
- Add metrics to track how the rate limiter is affecting requests (sleep/reject). ([\#13534](https://github.com/matrix-org/synapse/issues/13534), [\#13541](https://github.com/matrix-org/synapse/issues/13541))
- Add metrics to time how long it takes us to do backfill processing (`synapse_federation_backfill_processing_before_time_seconds`, `synapse_federation_backfill_processing_after_time_seconds`). ([\#13535](https://github.com/matrix-org/synapse/issues/13535), [\#13584](https://github.com/matrix-org/synapse/issues/13584))
- Add metrics to track rate limiter queue timing (`synapse_rate_limit_queue_wait_time_seconds`). ([\#13544](https://github.com/matrix-org/synapse/issues/13544))
- Update metrics to track `/messages` response time by room size. ([\#13545](https://github.com/matrix-org/synapse/issues/13545))
-
-### Everything else
-
- Refactor methods in `synapse.api.auth.Auth` to use `Requester` objects everywhere instead of user IDs. ([\#13024](https://github.com/matrix-org/synapse/issues/13024))
- Clean-up tests for notifications. ([\#13471](https://github.com/matrix-org/synapse/issues/13471))
- Add some miscellaneous comments to document sync, especially around `compute_state_delta`. ([\#13474](https://github.com/matrix-org/synapse/issues/13474))
- Use literals in place of `HTTPStatus` constants in tests. ([\#13479](https://github.com/matrix-org/synapse/issues/13479), [\#13488](https://github.com/matrix-org/synapse/issues/13488))
- Add comments about how event push actions are rotated. ([\#13485](https://github.com/matrix-org/synapse/issues/13485))
- Modify HTML template content to better support mobile devices' screen sizes. ([\#13493](https://github.com/matrix-org/synapse/issues/13493))
- Add a linter script which will reject non-strict types in Pydantic models. ([\#13502](https://github.com/matrix-org/synapse/issues/13502))
- Reduce the number of tests using legacy TCP replication. ([\#13543](https://github.com/matrix-org/synapse/issues/13543))
- Allow specifying additional request fields when using the `HomeServerTestCase.login` helper method. ([\#13549](https://github.com/matrix-org/synapse/issues/13549))
- Make `HomeServerTestCase` load any configured homeserver modules automatically. ([\#13558](https://github.com/matrix-org/synapse/issues/13558))
-
-
 Synapse 1.65.0 (2022-08-16)
 ===========================

@@ -514,7 +31,7 @@ Bugfixes
 --------

 - Update the version of the LDAP3 auth provider module included in the `matrixdotorg/synapse` DockerHub images and the Debian packages hosted on packages.matrix.org to 0.2.2. This version fixes a regression in the module. ([\#13470](https://github.com/matrix-org/synapse/issues/13470))
- Fix a bug introduced in Synapse 1.41.0 where the `/hierarchy` API returned non-standard information (a `room_id` field under each entry in `children_state`) (this was reverted in v1.65.0rc2, see changelog notes above). ([\#13365](https://github.com/matrix-org/synapse/issues/13365))
+- Fix a bug introduced in Synapse v1.41.0 where the `/hierarchy` API returned non-standard information (a `room_id` field under each entry in `children_state`) (this was reverted in v1.65.0rc2, see changelog notes above). ([\#13365](https://github.com/matrix-org/synapse/issues/13365))
 - Fix a bug introduced in Synapse 0.24.0 that would respond with the wrong error status code to `/joined_members` requests when the requester is not a current member of the room. Contributed by @andrewdoh. ([\#13374](https://github.com/matrix-org/synapse/issues/13374))
 - Fix bug in handling of typing events for appservices. Contributed by Nick @ Beeper (@fizzadar). ([\#13392](https://github.com/matrix-org/synapse/issues/13392))
 - Fix a bug introduced in Synapse 1.57.0 where rooms listed in `exclude_rooms_from_sync` in the configuration file would not be properly excluded from incremental syncs. ([\#13408](https://github.com/matrix-org/synapse/issues/13408))
@@ -579,7 +96,7 @@ No significant changes since 1.64.0rc2.
 Deprecation Warning
 -------------------

-Synapse 1.66.0 will remove the ability to delegate the tasks of verifying email address ownership, and password reset confirmation, to an identity server.
+Synapse v1.66.0 will remove the ability to delegate the tasks of verifying email address ownership, and password reset confirmation, to an identity server.

 If you require your homeserver to verify e-mail addresses or to support password resets via e-mail, please configure your homeserver with SMTP access so that it can send e-mails on its own behalf.
 [Consult the configuration documentation for more information.](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#email)
@@ -588,7 +105,7 @@ If you require your homeserver to verify e-mail addresses or to support password
 Synapse 1.64.0rc2 (2022-07-29)
 ==============================

-This RC reintroduces support for `account_threepid_delegates.email`, which was removed in 1.64.0rc1. It remains deprecated and will be removed altogether in Synapse 1.66.0. ([\#13406](https://github.com/matrix-org/synapse/issues/13406))
+This RC reintroduces support for `account_threepid_delegates.email`, which was removed in 1.64.0rc1. It remains deprecated and will be removed altogether in Synapse v1.66.0. ([\#13406](https://github.com/matrix-org/synapse/issues/13406))


 Synapse 1.64.0rc1 (2022-07-26)
@@ -783,20 +300,6 @@ 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.

-## Security advisory
-
-The following issue is fixed in 1.62.0.
-
-* [GHSA-jhjh-776m-4765](https://github.com/matrix-org/synapse/security/advisories/GHSA-jhjh-776m-4765) / [CVE-2022-31152](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-31152)
-
-  Synapse instances prior to 1.62.0 did not implement the Matrix [event authorization rules](https://spec.matrix.org/v1.3/rooms/v10/#authorization-rules) correctly. An attacker could craft events which would be accepted by Synapse but not a spec-conformant server, potentially causing divergence in the room state between servers.
-
-  Homeservers with federation disabled via the [`federation_domain_whitelist`](https://matrix-org.github.io/synapse/latest/usage/configuration/config_documentation.html#federation_domain_whitelist) config option are unaffected.
-
-  Administrators of homeservers with federation enabled are advised to upgrade to v1.62.0 or higher.
-
-  Fixed by [#13087](https://github.com/matrix-org/synapse/pull/13087) and [#13088](https://github.com/matrix-org/synapse/pull/13088).
-
 Synapse 1.62.0rc3 (2022-07-04)
 ==============================

@@ -837,7 +340,7 @@ Bugfixes
 - 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
-  in Synapse 1.41.0. ([\#12991](https://github.com/matrix-org/synapse/issues/12991))
+  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))
 - Fix some inconsistencies in the event authentication code. ([\#13087](https://github.com/matrix-org/synapse/issues/13087), [\#13088](https://github.com/matrix-org/synapse/issues/13088))
@@ -1430,7 +933,7 @@ If you have already upgraded to Synapse 1.57.0 without problem, then you have no
 Updates to the Docker image
 ---------------------------

- Include version 0.2.0 of the Synapse LDAP Auth Provider module in the Docker image. This matches the version that was present in the Docker image for Synapse 1.56.0. ([\#12512](https://github.com/matrix-org/synapse/issues/12512))
+- Include version 0.2.0 of the Synapse LDAP Auth Provider module in the Docker image. This matches the version that was present in the Docker image for Synapse v1.56.0. ([\#12512](https://github.com/matrix-org/synapse/issues/12512))


 Synapse 1.57.0 (2022-04-19)
@@ -1682,10 +1185,10 @@ Features
 Bugfixes
 --------

- Use the proper serialization format for bundled thread aggregations. The bug has existed since Synapse 1.48.0. ([\#12090](https://github.com/matrix-org/synapse/issues/12090))
+- Use the proper serialization format for bundled thread aggregations. The bug has existed since Synapse v1.48.0. ([\#12090](https://github.com/matrix-org/synapse/issues/12090))
 - Fix a long-standing bug when redacting events with relations. ([\#12113](https://github.com/matrix-org/synapse/issues/12113), [\#12121](https://github.com/matrix-org/synapse/issues/12121), [\#12130](https://github.com/matrix-org/synapse/issues/12130), [\#12189](https://github.com/matrix-org/synapse/issues/12189))
 - Fix a bug introduced in Synapse 1.7.2 whereby background updates are never run with the default background batch size. ([\#12157](https://github.com/matrix-org/synapse/issues/12157))
- Fix a bug where non-standard information was returned from the `/hierarchy` API. Introduced in Synapse 1.41.0. ([\#12175](https://github.com/matrix-org/synapse/issues/12175))
+- Fix a bug where non-standard information was returned from the `/hierarchy` API. Introduced in Synapse v1.41.0. ([\#12175](https://github.com/matrix-org/synapse/issues/12175))
 - Fix a bug introduced in Synapse 1.54.0 that broke background updates on sqlite homeservers while search was disabled. ([\#12215](https://github.com/matrix-org/synapse/issues/12215))
 - Fix a long-standing bug when a `filter` argument with `event_fields` which did not include the `unsigned` field could result in a 500 error on `/sync`. ([\#12234](https://github.com/matrix-org/synapse/issues/12234))

@@ -2070,15 +1573,15 @@ Bugfixes
 - Fix a long-standing issue which could cause Synapse to incorrectly accept data in the unsigned field of events
  received over federation. ([\#11530](https://github.com/matrix-org/synapse/issues/11530))
 - Fix a long-standing bug where Synapse wouldn't cache a response indicating that a remote user has no devices. ([\#11587](https://github.com/matrix-org/synapse/issues/11587))
- Fix an error that occurs whilst trying to get the federation status of a destination server that was working normally. This admin API was newly introduced in Synapse 1.49.0. ([\#11593](https://github.com/matrix-org/synapse/issues/11593))
+- Fix an error that occurs whilst trying to get the federation status of a destination server that was working normally. This admin API was newly introduced in Synapse v1.49.0. ([\#11593](https://github.com/matrix-org/synapse/issues/11593))
 - Fix bundled aggregations not being included in the `/sync` response, per [MSC2675](https://github.com/matrix-org/matrix-doc/pull/2675). ([\#11612](https://github.com/matrix-org/synapse/issues/11612), [\#11659](https://github.com/matrix-org/synapse/issues/11659), [\#11791](https://github.com/matrix-org/synapse/issues/11791))
 - Fix the `/_matrix/client/v1/room/{roomId}/hierarchy` endpoint returning incorrect fields which have been present since Synapse 1.49.0. ([\#11667](https://github.com/matrix-org/synapse/issues/11667))
 - Fix preview of some GIF URLs (like tenor.com). Contributed by Philippe Daouadi. ([\#11669](https://github.com/matrix-org/synapse/issues/11669))
- Fix a bug where only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse 1.41.0. ([\#11695](https://github.com/matrix-org/synapse/issues/11695))
- Fix a bug introduced in Synapse 1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan. ([\#11710](https://github.com/matrix-org/synapse/issues/11710), [\#11745](https://github.com/matrix-org/synapse/issues/11745))
+- Fix a bug where only the first 50 rooms from a space were returned from the `/hierarchy` API. This has existed since the introduction of the API in Synapse v1.41.0. ([\#11695](https://github.com/matrix-org/synapse/issues/11695))
+- Fix a bug introduced in Synapse v1.18.0 where password reset and address validation emails would not be sent if their subject was configured to use the 'app' template variable. Contributed by @br4nnigan. ([\#11710](https://github.com/matrix-org/synapse/issues/11710), [\#11745](https://github.com/matrix-org/synapse/issues/11745))
 - Make the 'List Rooms' Admin API sort stable. Contributed by Daniël Sonck. ([\#11737](https://github.com/matrix-org/synapse/issues/11737))
 - Fix a long-standing bug where space hierarchy over federation would only work correctly some of the time. ([\#11775](https://github.com/matrix-org/synapse/issues/11775))
- Fix a bug introduced in Synapse 1.46.0 that prevented `on_logged_out` module callbacks from being correctly awaited by Synapse. ([\#11786](https://github.com/matrix-org/synapse/issues/11786))
+- Fix a bug introduced in Synapse v1.46.0 that prevented `on_logged_out` module callbacks from being correctly awaited by Synapse. ([\#11786](https://github.com/matrix-org/synapse/issues/11786))


 Improved Documentation
@@ -2158,8 +1661,8 @@ This release candidate fixes a federation-breaking regression introduced in Syna
 Bugfixes
 --------

- Fix a bug introduced in Synapse 1.0.0 whereby some device list updates would not be sent to remote homeservers if there were too many to send at once. ([\#11729](https://github.com/matrix-org/synapse/issues/11729))
- Fix a bug introduced in Synapse 1.50.0rc1 whereby outbound federation could fail because too many EDUs were produced for device updates. ([\#11730](https://github.com/matrix-org/synapse/issues/11730))
+- Fix a bug introduced in Synapse v1.0.0 whereby some device list updates would not be sent to remote homeservers if there were too many to send at once. ([\#11729](https://github.com/matrix-org/synapse/issues/11729))
+- Fix a bug introduced in Synapse v1.50.0rc1 whereby outbound federation could fail because too many EDUs were produced for device updates. ([\#11730](https://github.com/matrix-org/synapse/issues/11730))


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- "quote",
- "syn",
-]
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- "ryu",
- "serde",
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- "proc-macro2",
- "quote",
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-dependencies = [
- "anyhow",
- "blake2",
- "hex",
- "lazy_static",
- "log",
- "pyo3",
- "pyo3-log",
- "pythonize",
- "regex",
- "serde",
- "serde_json",
-]
-
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-dependencies = [
- "windows_aarch64_msvc",
- "windows_i686_gnu",
- "windows_i686_msvc",
- "windows_x86_64_gnu",
- "windows_x86_64_msvc",
-]
-
-[[package]]
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-
-[[package]]
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-
-[[package]]
-name = "windows_i686_msvc"
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-
-[[package]]
-name = "windows_x86_64_gnu"
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-
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@@ -1,5 +0,0 @@
-# We make the whole Synapse folder a workspace so that we can run `cargo`
-# commands from the root (rather than having to cd into rust/).
-
-[workspace]
-members = ["rust"]
@@ -3,7 +3,7 @@ Synapse |support| |development| |documentation| |license| |pypi| |python|
 =========================================================================

 Synapse is an open-source `Matrix <https://matrix.org/>`_ homeserver written and
-maintained by the Matrix.org Foundation. We began rapid development in 2014,
+maintained by the Matrix.org Foundation. We began rapid development began in 2014,
 reaching v1.0.0 in 2019. Development on Synapse and the Matrix protocol itself continues
 in earnest today.

@@ -1,23 +0,0 @@
-# A build script for poetry that adds the rust extension.
-
-import os
-from typing import Any, Dict
-
-from setuptools_rust import Binding, RustExtension
-
-
-def build(setup_kwargs: Dict[str, Any]) -> None:
-    original_project_dir = os.path.dirname(os.path.realpath(__file__))
-    cargo_toml_path = os.path.join(original_project_dir, "rust", "Cargo.toml")
-
-    extension = RustExtension(
-        target="synapse.synapse_rust",
-        path=cargo_toml_path,
-        binding=Binding.PyO3,
-        py_limited_api=True,
-        # We force always building in release mode, as we can't tell the
-        # difference between using `poetry` in development vs production.
-        debug=False,
-    )
-    setup_kwargs.setdefault("rust_extensions", []).append(extension)
-    setup_kwargs["zip_safe"] = False
@@ -0,0 +1 @@
+Improve validation of request bodies for the following client-server API endpoints: [`/account/password`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpassword), [`/account/password/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpasswordemailrequesttoken), [`/account/deactivate`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountdeactivate) and [`/account/3pid/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidemailrequesttoken).
@@ -1 +0,0 @@
-Support for [MSC3856](https://github.com/matrix-org/matrix-spec-proposals/pull/3856): threads list API.
@@ -0,0 +1 @@
+Allow use of both `@trace` and `@tag_args` stacked on the same function (tracing).
@@ -0,0 +1 @@
+Faster joins: update the rejected state of events during de-partial-stating.
@@ -0,0 +1 @@
+Clean-up tests for notifications.
@@ -0,0 +1 @@
+Add `openssl` example for generating registration HMAC digest.
@@ -0,0 +1 @@
+Add some miscellaneous comments to document sync, especially around `compute_state_delta`.
@@ -0,0 +1 @@
+Use literals in place of `HTTPStatus` constants in tests.
@@ -0,0 +1 @@
+Add comments about how event push actions are rotated.
@@ -0,0 +1 @@
+Use literals in place of `HTTPStatus` constants in tests.
@@ -0,0 +1 @@
+Instrument the federation/backfill part of `/messages` for understandable traces in Jaeger.
@@ -0,0 +1 @@
+Tidy up Synapse's README.
@@ -0,0 +1 @@
+Document that event purging related to the `redaction_retention_period` config option is executed only every 5 minutes.
@@ -0,0 +1 @@
+Modify HTML template content to better support mobile devices' screen sizes.
@@ -0,0 +1,2 @@
+Add a warning to retention documentation regarding the possibility of database corruption.
+
@@ -0,0 +1 @@
+Instrument `FederationStateIdsServlet` (`/state_ids`) for understandable traces in Jaeger.
@@ -0,0 +1 @@
+Add a linter script which will reject non-strict types in Pydantic models.
@@ -0,0 +1 @@
+Add forgotten status to Room Details API.
@@ -0,0 +1 @@
+Faster room joins: make `/joined_members` block whilst the room is partial stated.
@@ -0,0 +1 @@
+Document that the `DOCKER_BUILDKIT=1` flag is needed to build the docker image.
@@ -0,0 +1 @@
+Improve performance of sending messages in rooms with thousands of local users.
@@ -0,0 +1 @@
+Fix a bug in the `/event_reports` Admin API which meant that the total count could be larger than the number of results you can actually query for.
@@ -0,0 +1 @@
+Faster room joins: Refuse to start when faster joins is enabled on a deployment with workers, since worker configurations are not currently supported.
@@ -0,0 +1 @@
+Track HTTP response times over 10 seconds from `/messages` (`synapse_room_message_list_rest_servlet_response_time_seconds`).
@@ -0,0 +1 @@
+Add metrics to track how the rate limiter is affecting requests (sleep/reject).
@@ -0,0 +1 @@
+Add metrics to time how long it takes us to do backfill processing (`synapse_federation_backfill_processing_before_time_seconds`, `synapse_federation_backfill_processing_after_time_seconds`).
@@ -0,0 +1 @@
+Add missing links in `user_consent` section of configuration manual.
@@ -0,0 +1 @@
+Fix the doc and some warnings that were referring to the nonexistent `custom_templates_directory` setting (instead of `custom_template_directory`).
@@ -0,0 +1 @@
+Add metrics to track rate limiter queue timing (`synapse_rate_limit_queue_wait_time_seconds`).
@@ -0,0 +1 @@
+Improve performance of sending messages in rooms with thousands of local users.
@@ -0,0 +1 @@
+Downgrade an error that had the capacity to spam Sentry instances to a warning.
@@ -1 +0,0 @@
-Support for thread-specific notifications & receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771) and [MSC3773](https://github.com/matrix-org/matrix-spec-proposals/pull/3773)).
@@ -1 +0,0 @@
-Fix a long-standing bug where redactions were not being sent over federation if we did not have the original event.
@@ -1 +0,0 @@
-Support for thread-specific notifications & receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771) and [MSC3773](https://github.com/matrix-org/matrix-spec-proposals/pull/3773)).
@@ -1 +0,0 @@
-Support for thread-specific notifications & receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771) and [MSC3773](https://github.com/matrix-org/matrix-spec-proposals/pull/3773)).
@@ -1 +0,0 @@
-Support for thread-specific notifications & receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771) and [MSC3773](https://github.com/matrix-org/matrix-spec-proposals/pull/3773)).
@@ -1 +0,0 @@
-Update the version of frozendict in Docker images and Debian packages from 2.3.3 to 2.3.4, which may fix memory leak problems.
@@ -1 +0,0 @@
-Bump actions/setup-python from 2 to 4.
@@ -1 +0,0 @@
-Bump types-pyopenssl from 22.0.0 to 22.0.10.
@@ -1 +0,0 @@
-Bump jsonschema from 4.4.0 to 4.16.0.
@@ -1 +0,0 @@
-Bump types-setuptools from 57.4.9 to 65.4.0.0.
@@ -1 +0,0 @@
-Bump types-requests from 2.27.11 to 2.28.11.
@@ -1 +0,0 @@
-Bump isort from 5.7.0 to 5.10.1.
@@ -1 +0,0 @@
-Optimise queries used to get a users rooms during sync. Contributed by Nick @ Beeper (@fizzadar).
@@ -1 +0,0 @@
-Send application service access tokens as a header (and query parameter). Implement [MSC2832](https://github.com/matrix-org/matrix-spec-proposals/pull/2832).
@@ -1 +0,0 @@
-Ignore server ACL changes when generating pushes. Implement [MSC3786](https://github.com/matrix-org/matrix-spec-proposals/pull/3786).
@@ -1 +0,0 @@
-Update authlib from 0.15.5 to 1.1.0.
@@ -1 +0,0 @@
-Make `parse_server_name` consistent in handling invalid server names.
@@ -1 +0,0 @@
-The `/relations` endpoint can now be used on workers.
@@ -1 +0,0 @@
-Advertise support for Matrix 1.3 and 1.4 on `/_matrix/client/versions`.
@@ -1 +0,0 @@
-Don't repeatedly wake up the same users for batched events.
@@ -1 +0,0 @@
-Fix a long-standing bug where edits of non-`m.room.message` events would not be correctly bundled or have their new content applied.
@@ -1 +0,0 @@
-Bump msgpack from 1.0.3 to 1.0.4.
@@ -1 +0,0 @@
-Bump types-pyyaml from 6.0.4 to 6.0.12.
@@ -1 +0,0 @@
-Bump phonenumbers from 8.12.44 to 8.12.56.
@@ -1 +0,0 @@
-Bump pydantic from 1.9.1 to 1.10.2.
@@ -1 +0,0 @@
-Bump actions/setup-python from 2 to 4.
@@ -1 +0,0 @@
-Support for thread-specific notifications & receipts ([MSC3771](https://github.com/matrix-org/matrix-spec-proposals/pull/3771) and [MSC3773](https://github.com/matrix-org/matrix-spec-proposals/pull/3773)).
@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.53.0 when querying `/publicRooms` with both a `room_type` filter and a `third_party_instance_id`.
@@ -1 +0,0 @@
-Improve validation of request bodies for the [Device Management](https://spec.matrix.org/v1.4/client-server-api/#device-management) and [MSC2697 Device Dehyrdation](https://github.com/matrix-org/matrix-spec-proposals/pull/2697) client-server API endpoints.
@@ -1 +0,0 @@
-Complement test image: capture logs from nginx.
@@ -1 +0,0 @@
-Fix a bug introduced in Synapse 1.35.0 where errors parsing a `/send_join` or `/state` response would produce excessive, low-quality Sentry events.
@@ -1 +0,0 @@
-Don't create noisy Sentry events when a requester drops connection to the metrics server mid-request.
@@ -1 +0,0 @@
-Add sample worker files for `pusher` and `federation_sender`.
@@ -1 +0,0 @@
-Improve the listener example on the metrics documentation.
@@ -1 +0,0 @@
-Expand Google OpenID Connect example config to map email attribute. Contributed by @ptman.
@@ -1 +0,0 @@
-Fix a long-standing bug where Synapse would error on the optional 'invite_room_state' field not being provided to [`PUT /_matrix/federation/v2/invite/{roomId}/{eventId}`](https://spec.matrix.org/v1.4/server-server-api/#put_matrixfederationv2inviteroomideventid).
@@ -1 +0,0 @@
-The changelog entry ending in a full stop or exclamation mark is not optional.
@@ -1 +0,0 @@
-Fix a bug where invalid oEmbed fields would cause the entire response to be discarded. Introduced in Synapse 1.18.0.
@@ -1 +0,0 @@
-Run the integration test suites with the asyncio reactor enabled in CI.
@@ -1 +0,0 @@
-Fix links to jemalloc documentation, which were broken in #13491.
@@ -1 +0,0 @@
-Remove the experimental implementation of [MSC3772](https://github.com/matrix-org/matrix-spec-proposals/pull/3772).
@@ -1 +0,0 @@
-Indicate what endpoint came back with a JSON response we were unable to parse.
@@ -1 +0,0 @@
-Fix a bug introduced in Synapse v1.37.0 in which an incorrect key name was used for sending and receiving room metadata when knocking on a room.
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Andrew Morgan	9108872355	changelog	2022-08-18 11:58:38 +01:00
Andrew Morgan	40ce117f1f	Downgrade 'Closing scope' error to warning; prevent hammering sentry	2022-08-18 11:46:54 +01:00
				`@@ -0,0 +1 @@`
				Improve validation of request bodies for the following client-server API endpoints: [`/account/password`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpassword), [`/account/password/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountpasswordemailrequesttoken), [`/account/deactivate`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3accountdeactivate) and [`/account/3pid/email/requestToken`](https://spec.matrix.org/v1.3/client-server-api/#post_matrixclientv3account3pidemailrequesttoken).
				`@@ -1 +0,0 @@`
				`Support for [MSC3856](https://github.com/matrix-org/matrix-spec-proposals/pull/3856): threads list API.`
				`@@ -0,0 +1 @@`
				Allow use of both `@trace` and `@tag_args` stacked on the same function (tracing).
				`@@ -0,0 +1 @@`
				`Faster joins: update the rejected state of events during de-partial-stating.`
				`@@ -0,0 +1 @@`
				Add `openssl` example for generating registration HMAC digest.
				`@@ -0,0 +1 @@`
				Add some miscellaneous comments to document sync, especially around `compute_state_delta`.
				`@@ -0,0 +1 @@`
				Use literals in place of `HTTPStatus` constants in tests.
				`@@ -0,0 +1 @@`
				`Add comments about how event push actions are rotated.`
				`@@ -0,0 +1 @@`
				Instrument the federation/backfill part of `/messages` for understandable traces in Jaeger.