WIP faster room changes

Bump pillow from 10.2.0 to 10.3.0 (#17146 )
upgrade.md: Bump minimum Rust version to 1.66.0 (element-hq#17079) (#17140 )
2024-05-03 16:38:58 +01:00 · 2024-05-03 10:55:59 +01:00 · 2024-05-02 14:57:29 +01:00 · 2024-05-02 11:48:27 +01:00 · 2024-05-01 17:45:17 +01:00 · 2024-05-01 16:01:50 +00:00
829 changed files with 8594 additions and 3088 deletions
@@ -86,7 +86,7 @@ body:

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

        - Experimental or undocumented features
-        - [Presence](https://vector-im.github.io/synapse/latest/usage/configuration/config_documentation.html#presence)
-        - [Message retention](https://vector-im.github.io/synapse/latest/message_retention_policies.html)
-        - [Synapse modules](https://vector-im.github.io/synapse/latest/modules/index.html)
+        - [Presence](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#presence)
+        - [Message retention](https://element-hq.github.io/synapse/latest/message_retention_policies.html)
+        - [Synapse modules](https://element-hq.github.io/synapse/latest/modules/index.html)
  - type: textarea
    id: logs
    attributes:
@@ -9,6 +9,5 @@
  - End with either a period (.) or an exclamation mark (!).
  - Start with a capital letter.
  - Feel free to credit yourself, by adding a sentence "Contributed by @github_username." or "Contributed by [Your Name]." to the end of the entry.
-* [ ] Pull request includes a [sign off](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#sign-off)
 * [ ] [Code style](https://element-hq.github.io/synapse/latest/code_style.html) is correct
  (run the [linters](https://element-hq.github.io/synapse/latest/development/contributing_guide.html#run-the-linters))
@@ -30,7 +30,7 @@ jobs:
        run: docker buildx inspect

      - name: Install Cosign
-        uses: sigstore/cosign-installer@v3.3.0
+        uses: sigstore/cosign-installer@v3.5.0

      - name: Checkout repository
        uses: actions/checkout@v4
@@ -14,7 +14,7 @@ jobs:
      # There's a 'download artifact' action, but it hasn't been updated for the workflow_run action
      # (https://github.com/actions/download-artifact/issues/60) so instead we get this mess:
      - name: 📥 Download artifact
-        uses: dawidd6/action-download-artifact@268677152d06ba59fcec7a7f0b5d961b6ccd7e1e # v2.28.0
+        uses: dawidd6/action-download-artifact@09f2f74827fd3a8607589e5ad7f9398816f540fe # v3.1.4
        with:
          workflow: docs-pr.yaml
          run_id: ${{ github.event.workflow_run.id }}
@@ -19,7 +19,7 @@ jobs:
          fetch-depth: 0

      - name: Setup mdbook
-        uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0
+        uses: peaceiris/actions-mdbook@ee69d230fe19748b7abf22df32acaa93833fad08 # v2.0.0
        with:
          mdbook-version: '0.4.17'

@@ -39,7 +39,7 @@ jobs:
          cp book/welcome_and_overview.html book/index.html

      - name: Upload Artifact
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
        with:
          name: book
          path: book
@@ -53,7 +53,7 @@ jobs:
      - uses: actions/checkout@v4

      - name: Setup mdbook
-        uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0
+        uses: peaceiris/actions-mdbook@ee69d230fe19748b7abf22df32acaa93833fad08 # v2.0.0
        with:
          mdbook-version: '0.4.17'

@@ -56,7 +56,7 @@ jobs:
          fetch-depth: 0

      - name: Setup mdbook
-        uses: peaceiris/actions-mdbook@adeb05db28a0c0004681db83893d56c0388ea9ea # v1.2.0
+        uses: peaceiris/actions-mdbook@ee69d230fe19748b7abf22df32acaa93833fad08 # v2.0.0
        with:
          mdbook-version: '0.4.17'

@@ -80,38 +80,8 @@ jobs:

      # Deploy to the target directory.
      - name: Deploy to gh pages
-        uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3.9.3
+        uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          publish_dir: ./book
          destination_dir: ./${{ needs.pre.outputs.branch-version }}
-
-################################################################################
-  pages-devdocs:
-    name: GitHub Pages (developer docs)
-    runs-on: ubuntu-latest
-    needs:
-      - pre
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: "Set up Sphinx"
-        uses: matrix-org/setup-python-poetry@v1
-        with:
-          python-version: "3.x"
-          poetry-version: "1.3.2"
-          groups: "dev-docs"
-          extras: ""
-
-      - name: Build the documentation
-        run: |
-          cd dev-docs
-          poetry run make html
-
-      # Deploy to the target directory.
-      - name: Deploy to gh pages
-        uses: peaceiris/actions-gh-pages@373f7f263a76c20808c831209c920827a82a2847 # v3.9.3
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./dev-docs/_build/html
-          destination_dir: ./dev-docs/${{ needs.pre.outputs.branch-version }}
@@ -164,7 +164,7 @@ jobs:
        if: ${{ always() }}
        run: /sytest/scripts/tap_to_gha.pl /logs/results.tap
      - name: Upload SyTest logs
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
        if: ${{ always() }}
        with:
          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -226,7 +226,7 @@ jobs:

    steps:
      - uses: actions/checkout@v4
-      - uses: JasonEtco/create-an-issue@e27dddc79c92bc6e4562f268fffa5ed752639abd # v2.9.1
+      - uses: JasonEtco/create-an-issue@1b14a70e4d8dc185e5cc76d3bec9eab20257b2c5 # v2.9.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
@@ -66,7 +66,7 @@ jobs:
          install: true

      - name: Set up docker layer caching
-        uses: actions/cache@v3
+        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
@@ -92,7 +92,7 @@ jobs:
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

      - name: Upload debs as artifacts
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
        with:
          name: debs
          path: debs/*
@@ -156,7 +156,7 @@ jobs:
          CARGO_NET_GIT_FETCH_WITH_CLI: true
          CIBW_ENVIRONMENT_PASS_LINUX: CARGO_NET_GIT_FETCH_WITH_CLI

-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
        with:
          name: Wheel
          path: ./wheelhouse/*.whl
@@ -177,7 +177,7 @@ jobs:
      - name: Build sdist
        run: python -m build --sdist

-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v3 # Don't upgrade to v4; broken: https://github.com/actions/upload-artifact#breaking-changes
        with:
          name: Sdist
          path: dist/*.tar.gz
@@ -194,7 +194,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Download all workflow run artifacts
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v3 # Don't upgrade to v4, it should match upload-artifact
      - name: Build a tarball for the debs
        run: tar -cvJf debs.tar.xz debs
      - name: Attach to release
@@ -12,10 +12,6 @@ concurrency:
  cancel-in-progress: true

 jobs:
-  check-signoff:
-    if: "github.event_name == 'pull_request'"
-    uses: "matrix-org/backend-meta/.github/workflows/sign-off.yml@v2"
-
  # Job to detect what has changed so we don't run e.g. Rust checks on PRs that
  # don't modify Rust code.
  changes:
@@ -26,7 +22,7 @@ jobs:
      integration: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.integration }}
      linting: ${{ !startsWith(github.ref, 'refs/pull/') || steps.filter.outputs.linting }}
    steps:
-    - uses: dorny/paths-filter@v2
+    - uses: dorny/paths-filter@v3
      id: filter
      # We only check on PRs
      if: startsWith(github.ref, 'refs/pull/')
@@ -85,7 +81,7 @@ jobs:
    steps:
      - uses: actions/checkout@v4
      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2
      - uses: matrix-org/setup-python-poetry@v1
        with:
@@ -152,7 +148,7 @@ jobs:
        uses: actions/checkout@v4

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      - name: Setup Poetry
@@ -169,7 +165,7 @@ jobs:
      # Cribbed from
      # https://github.com/AustinScola/mypy-cache-github-action/blob/85ea4f2972abed39b33bd02c36e341b28ca59213/src/restore.ts#L10-L17
      - name: Restore/persist mypy's cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
        with:
          path: |
            .mypy_cache
@@ -212,7 +208,7 @@ jobs:
        with:
          ref: ${{ github.event.pull_request.head.sha }}
      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2
      - uses: matrix-org/setup-python-poetry@v1
        with:
@@ -229,7 +225,7 @@ jobs:
      - uses: actions/checkout@v4

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
        with:
            components: clippy
      - uses: Swatinem/rust-cache@v2
@@ -286,10 +282,26 @@ jobs:
      - check-schema-delta
      - check-lockfile
      - lint-clippy
+      - lint-clippy-nightly
      - lint-rustfmt
    runs-on: ubuntu-latest
    steps:
-      - run: "true"
+      - uses: matrix-org/done-action@v2
+        with:
+          needs: ${{ toJSON(needs) }}
+
+          # Various bits are skipped if there was no applicable changes.
+          skippable: |
+            check-sampleconfig
+            check-schema-delta
+            lint
+            lint-mypy
+            lint-newsfile
+            lint-pydantic
+            lint-clippy
+            lint-clippy-nightly
+            lint-rustfmt
+

  calculate-test-jobs:
    if: ${{ !cancelled() && !failure() }} # Allow previous steps to be skipped, but not fail
@@ -332,7 +344,7 @@ jobs:
            postgres:${{ matrix.job.postgres-version }}

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      - uses: matrix-org/setup-python-poetry@v1
@@ -374,7 +386,7 @@ jobs:
      - uses: actions/checkout@v4

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      # There aren't wheels for some of the older deps, so we need to install
@@ -486,7 +498,7 @@ jobs:
        run: cat sytest-blacklist .ci/worker-blacklist > synapse-blacklist-with-workers

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      - name: Run SyTest
@@ -496,7 +508,7 @@ 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@v4
        if: ${{ always() }}
        with:
          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.job.*, ', ') }})
@@ -594,7 +606,7 @@ jobs:
          PGPASSWORD: postgres
          PGDATABASE: postgres
      - name: "Upload schema differences"
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
        if: ${{ failure() && !cancelled() && steps.run_tester_script.outcome == 'failure' }}
        with:
          name: Schema dumps
@@ -630,7 +642,7 @@ jobs:
          path: synapse

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      - name: Prepare Complement's Prerequisites
@@ -662,7 +674,7 @@ jobs:
      - uses: actions/checkout@v4

      - name: Install Rust
-        uses: dtolnay/rust-toolchain@1.61.0
+        uses: dtolnay/rust-toolchain@1.66.0
      - uses: Swatinem/rust-cache@v2

      - run: cargo test
@@ -699,6 +711,7 @@ jobs:
      - complement
      - cargo-test
      - cargo-bench
+      - linting-done
    runs-on: ubuntu-latest
    steps:
      - uses: matrix-org/done-action@v2
@@ -706,7 +719,7 @@ jobs:
          needs: ${{ toJSON(needs) }}

          # Various bits are skipped if there was no applicable changes.
-          # The newsfile and signoff lint may be skipped on non PR builds.
+          # The newsfile lint may be skipped on non PR builds.
          skippable: |
            trial
            trial-olddeps
@@ -714,7 +727,6 @@ jobs:
            portdb
            export-data
            complement
-            check-signoff
            lint-newsfile
            cargo-test
            cargo-bench
@@ -136,7 +136,7 @@ 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@v4
        if: ${{ always() }}
        with:
          name: Sytest Logs - ${{ job.status }} - (${{ join(matrix.*, ', ') }})
@@ -207,7 +207,7 @@ jobs:

    steps:
      - uses: actions/checkout@v4
-      - uses: JasonEtco/create-an-issue@e27dddc79c92bc6e4562f268fffa5ed752639abd # v2.9.1
+      - uses: JasonEtco/create-an-issue@1b14a70e4d8dc185e5cc76d3bec9eab20257b2c5 # v2.9.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
@@ -1,3 +1,378 @@
+# Synapse 1.106.0 (2024-04-30)
+
+No significant changes since 1.106.0rc1.
+
+
+
+
+# Synapse 1.106.0rc1 (2024-04-25)
+
+### Features
+
+- Send an email if the address is already bound to an user account. ([\#16819](https://github.com/element-hq/synapse/issues/16819))
+- Implement the rendezvous mechanism described by [MSC4108](https://github.com/matrix-org/matrix-spec-proposals/issues/4108). ([\#17056](https://github.com/element-hq/synapse/issues/17056))
+- Support delegating the rendezvous mechanism described [MSC4108](https://github.com/matrix-org/matrix-spec-proposals/issues/4108) to an external implementation. ([\#17086](https://github.com/element-hq/synapse/issues/17086))
+
+### Bugfixes
+
+- Add validation to ensure that the `limit` parameter on `/publicRooms` is non-negative. ([\#16920](https://github.com/element-hq/synapse/issues/16920))
+- Return `400 M_NOT_JSON` upon receiving invalid JSON in query parameters across various client and admin endpoints, rather than an internal server error. ([\#16923](https://github.com/element-hq/synapse/issues/16923))
+- Make the CSAPI endpoint `/keys/device_signing/upload` idempotent. ([\#16943](https://github.com/element-hq/synapse/issues/16943))
+- Redact membership events if the user requested erasure upon deactivating. ([\#17076](https://github.com/element-hq/synapse/issues/17076))
+
+### Improved Documentation
+
+- Add a prompt in the contributing guide to manually configure icu4c. ([\#17069](https://github.com/element-hq/synapse/issues/17069))
+- Clarify what part of message retention is still experimental. ([\#17099](https://github.com/element-hq/synapse/issues/17099))
+
+### Internal Changes
+
+- Use new receipts column to optimise receipt and push action SQL queries. Contributed by Nick @ Beeper (@fizzadar). ([\#17032](https://github.com/element-hq/synapse/issues/17032), [\#17096](https://github.com/element-hq/synapse/issues/17096))
+- Fix mypy with latest Twisted release. ([\#17036](https://github.com/element-hq/synapse/issues/17036))
+- Bump minimum supported Rust version to 1.66.0. ([\#17079](https://github.com/element-hq/synapse/issues/17079))
+- Add helpers to transform Twisted requests to Rust http Requests/Responses. ([\#17081](https://github.com/element-hq/synapse/issues/17081))
+- Fix type annotation for `visited_chains` after `mypy` upgrade. ([\#17125](https://github.com/element-hq/synapse/issues/17125))
+
+
+
+### Updates to locked dependencies
+
+* Bump anyhow from 1.0.81 to 1.0.82. ([\#17095](https://github.com/element-hq/synapse/issues/17095))
+* Bump peaceiris/actions-gh-pages from 3.9.3 to 4.0.0. ([\#17087](https://github.com/element-hq/synapse/issues/17087))
+* Bump peaceiris/actions-mdbook from 1.2.0 to 2.0.0. ([\#17089](https://github.com/element-hq/synapse/issues/17089))
+* Bump pyasn1-modules from 0.3.0 to 0.4.0. ([\#17093](https://github.com/element-hq/synapse/issues/17093))
+* Bump pygithub from 2.2.0 to 2.3.0. ([\#17092](https://github.com/element-hq/synapse/issues/17092))
+* Bump ruff from 0.3.5 to 0.3.7. ([\#17094](https://github.com/element-hq/synapse/issues/17094))
+* Bump sigstore/cosign-installer from 3.4.0 to 3.5.0. ([\#17088](https://github.com/element-hq/synapse/issues/17088))
+* Bump twine from 4.0.2 to 5.0.0. ([\#17091](https://github.com/element-hq/synapse/issues/17091))
+* Bump types-pillow from 10.2.0.20240406 to 10.2.0.20240415. ([\#17090](https://github.com/element-hq/synapse/issues/17090))
+
+# Synapse 1.105.1 (2024-04-23)
+
+## Security advisory
+
+The following issues are fixed in 1.105.1.
+
+- [GHSA-3h7q-rfh9-xm4v](https://github.com/element-hq/synapse/security/advisories/GHSA-3h7q-rfh9-xm4v) / [CVE-2024-31208](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-31208) — High Severity
+
+  Weakness in auth chain indexing allows DoS from remote room members through disk fill and high CPU usage.
+
+See the advisories for more details. If you have any questions, email security@element.io.
+
+
+
+# Synapse 1.105.0 (2024-04-16)
+
+No significant changes since 1.105.0rc1.
+
+
+
+
+# Synapse 1.105.0rc1 (2024-04-11)
+
+### Features
+
+- Stabilize support for [MSC4010](https://github.com/matrix-org/matrix-spec-proposals/pull/4010) which clarifies the interaction of push rules and account data. Contributed by @clokep. ([\#17022](https://github.com/element-hq/synapse/issues/17022))
+- Stabilize support for [MSC3981](https://github.com/matrix-org/matrix-spec-proposals/pull/3981): `/relations` recursion. Contributed by @clokep. ([\#17023](https://github.com/element-hq/synapse/issues/17023))
+- Add support for moving `/pushrules` off of main process. ([\#17037](https://github.com/element-hq/synapse/issues/17037), [\#17038](https://github.com/element-hq/synapse/issues/17038))
+
+### Bugfixes
+
+- Fix various long-standing bugs which could cause incorrect state to be returned from `/sync` in certain situations. ([\#16930](https://github.com/element-hq/synapse/issues/16930), [\#16932](https://github.com/element-hq/synapse/issues/16932), [\#16942](https://github.com/element-hq/synapse/issues/16942), [\#17064](https://github.com/element-hq/synapse/issues/17064), [\#17065](https://github.com/element-hq/synapse/issues/17065), [\#17066](https://github.com/element-hq/synapse/issues/17066))
+- Fix server notice rooms not always being created as unencrypted rooms, even when `encryption_enabled_by_default_for_room_type` is in use (server notices are always unencrypted). ([\#17033](https://github.com/element-hq/synapse/issues/17033))
+- Fix the `.m.rule.encrypted_room_one_to_one` and `.m.rule.room_one_to_one` default underride push rules being in the wrong order. Contributed by @Sumpy1. ([\#17043](https://github.com/element-hq/synapse/issues/17043))
+
+### Internal Changes
+
+- Refactor auth chain fetching to reduce duplication. ([\#17044](https://github.com/element-hq/synapse/issues/17044))
+- Improve database performance by adding a missing index to `access_tokens.refresh_token_id`. ([\#17045](https://github.com/element-hq/synapse/issues/17045), [\#17054](https://github.com/element-hq/synapse/issues/17054))
+- Improve database performance by reducing number of receipts fetched when sending push notifications. ([\#17049](https://github.com/element-hq/synapse/issues/17049))
+
+
+
+### Updates to locked dependencies
+
+* Bump packaging from 23.2 to 24.0. ([\#17027](https://github.com/element-hq/synapse/issues/17027))
+* Bump regex from 1.10.3 to 1.10.4. ([\#17028](https://github.com/element-hq/synapse/issues/17028))
+* Bump ruff from 0.3.2 to 0.3.5. ([\#17060](https://github.com/element-hq/synapse/issues/17060))
+* Bump serde_json from 1.0.114 to 1.0.115. ([\#17041](https://github.com/element-hq/synapse/issues/17041))
+* Bump types-pillow from 10.2.0.20240125 to 10.2.0.20240406. ([\#17061](https://github.com/element-hq/synapse/issues/17061))
+* Bump types-requests from 2.31.0.20240125 to 2.31.0.20240406. ([\#17063](https://github.com/element-hq/synapse/issues/17063))
+* Bump typing-extensions from 4.9.0 to 4.11.0. ([\#17062](https://github.com/element-hq/synapse/issues/17062))
+
+# Synapse 1.104.0 (2024-04-02)
+
+### Bugfixes
+
+- Fix regression when using OIDC provider. Introduced in v1.104.0rc1. ([\#17031](https://github.com/element-hq/synapse/issues/17031))
+
+
+# Synapse 1.104.0rc1 (2024-03-26)
+
+### Features
+
+- Add an OIDC config to specify extra parameters for the authorization grant URL. IT can be useful to pass an ACR value for example. ([\#16971](https://github.com/element-hq/synapse/issues/16971))
+- Add support for OIDC provider returning JWT. ([\#16972](https://github.com/element-hq/synapse/issues/16972), [\#17031](https://github.com/element-hq/synapse/issues/17031))
+
+### Bugfixes
+
+- Fix a bug which meant that, under certain circumstances, we might never retry sending events or to-device messages over federation after a failure. ([\#16925](https://github.com/element-hq/synapse/issues/16925))
+- Fix various long-standing bugs which could cause incorrect state to be returned from `/sync` in certain situations. ([\#16949](https://github.com/element-hq/synapse/issues/16949))
+- Fix case in which `m.fully_read` marker would not get updated. Contributed by @SpiritCroc. ([\#16990](https://github.com/element-hq/synapse/issues/16990))
+- Fix bug which did not retract a user's pending knocks at rooms when their account was deactivated. Contributed by @hanadi92. ([\#17010](https://github.com/element-hq/synapse/issues/17010))
+
+### Updates to the Docker image
+
+- Updated `start.py` to generate config using the correct user ID when running as root (fixes [\#16824](https://github.com/element-hq/synapse/issues/16824), [\#15202](https://github.com/element-hq/synapse/issues/15202)). ([\#16978](https://github.com/element-hq/synapse/issues/16978))
+
+### Improved Documentation
+
+- Add a query to force a refresh of a remote user's device list to the "Useful SQL for Admins" documentation page. ([\#16892](https://github.com/element-hq/synapse/issues/16892))
+- Minor grammatical corrections to the upgrade documentation. ([\#16965](https://github.com/element-hq/synapse/issues/16965))
+- Fix the sort order for the documentation version picker, so that newer releases appear above older ones. ([\#16966](https://github.com/element-hq/synapse/issues/16966))
+- Remove recommendation for a specific poetry version from contributing guide. ([\#17002](https://github.com/element-hq/synapse/issues/17002))
+
+### Internal Changes
+
+- Improve lock performance when a lot of locks are all waiting for a single lock to be released. ([\#16840](https://github.com/element-hq/synapse/issues/16840))
+- Update power level default for public rooms. ([\#16907](https://github.com/element-hq/synapse/issues/16907))
+- Improve event validation. ([\#16908](https://github.com/element-hq/synapse/issues/16908))
+- Multi-worker-docker-container: disable log buffering. ([\#16919](https://github.com/element-hq/synapse/issues/16919))
+- Refactor state delta calculation in `/sync` handler. ([\#16929](https://github.com/element-hq/synapse/issues/16929))
+- Clarify docs for some room state functions. ([\#16950](https://github.com/element-hq/synapse/issues/16950))
+- Specify IP subnets in canonical form. ([\#16953](https://github.com/element-hq/synapse/issues/16953))
+- As done for SAML mapping provider, let's pass the module API to the OIDC one so the mapper can do more logic in its code. ([\#16974](https://github.com/element-hq/synapse/issues/16974))
+- Allow containers building on top of Synapse's Complement container is use the included PostgreSQL cluster. ([\#16985](https://github.com/element-hq/synapse/issues/16985))
+- Raise poetry-core version cap to 1.9.0. ([\#16986](https://github.com/element-hq/synapse/issues/16986))
+- Patch the db conn pool sooner in tests. ([\#17017](https://github.com/element-hq/synapse/issues/17017))
+
+
+
+### Updates to locked dependencies
+
+* Bump anyhow from 1.0.80 to 1.0.81. ([\#17009](https://github.com/element-hq/synapse/issues/17009))
+* Bump black from 23.10.1 to 24.2.0. ([\#16936](https://github.com/element-hq/synapse/issues/16936))
+* Bump cryptography from 41.0.7 to 42.0.5. ([\#16958](https://github.com/element-hq/synapse/issues/16958))
+* Bump dawidd6/action-download-artifact from 3.1.1 to 3.1.2. ([\#16960](https://github.com/element-hq/synapse/issues/16960))
+* Bump dawidd6/action-download-artifact from 3.1.2 to 3.1.4. ([\#17008](https://github.com/element-hq/synapse/issues/17008))
+* Bump jinja2 from 3.1.2 to 3.1.3. ([\#17005](https://github.com/element-hq/synapse/issues/17005))
+* Bump log from 0.4.20 to 0.4.21. ([\#16977](https://github.com/element-hq/synapse/issues/16977))
+* Bump mypy from 1.5.1 to 1.8.0. ([\#16901](https://github.com/element-hq/synapse/issues/16901))
+* Bump netaddr from 0.9.0 to 1.2.1. ([\#17006](https://github.com/element-hq/synapse/issues/17006))
+* Bump pydantic from 2.6.0 to 2.6.4. ([\#17004](https://github.com/element-hq/synapse/issues/17004))
+* Bump pyo3 from 0.20.2 to 0.20.3. ([\#16962](https://github.com/element-hq/synapse/issues/16962))
+* Bump ruff from 0.1.14 to 0.3.2. ([\#16994](https://github.com/element-hq/synapse/issues/16994))
+* Bump serde from 1.0.196 to 1.0.197. ([\#16963](https://github.com/element-hq/synapse/issues/16963))
+* Bump serde_json from 1.0.113 to 1.0.114. ([\#16961](https://github.com/element-hq/synapse/issues/16961))
+* Bump types-jsonschema from 4.21.0.20240118 to 4.21.0.20240311. ([\#17007](https://github.com/element-hq/synapse/issues/17007))
+* Bump types-psycopg2 from 2.9.21.16 to 2.9.21.20240311. ([\#16995](https://github.com/element-hq/synapse/issues/16995))
+* Bump types-pyopenssl from 23.3.0.0 to 24.0.0.20240311. ([\#17003](https://github.com/element-hq/synapse/issues/17003))
+
+# Synapse 1.103.0 (2024-03-19)
+
+No significant changes since 1.103.0rc1.
+
+
+
+
+# Synapse 1.103.0rc1 (2024-03-12)
+
+### Features
+
+- Add a new [List Accounts v3](https://element-hq.github.io/synapse/v1.103/admin_api/user_admin_api.html#list-accounts-v3) Admin API with improved deactivated user filtering capabilities. ([\#16874](https://github.com/element-hq/synapse/issues/16874))
+- Include `Retry-After` header by default per [MSC4041](https://github.com/matrix-org/matrix-spec-proposals/pull/4041). Contributed by @clokep. ([\#16947](https://github.com/element-hq/synapse/issues/16947))
+
+### Bugfixes
+
+- Fix joining remote rooms when a module uses the `on_new_event` callback. This callback may now pass partial state events instead of the full state for remote rooms. Introduced in v1.76.0. ([\#16973](https://github.com/element-hq/synapse/issues/16973))
+- Fix performance issue when joining very large rooms that can cause the server to lock up. Introduced in v1.100.0. Contributed by @ggogel. ([\#16968](https://github.com/element-hq/synapse/issues/16968))
+
+### Improved Documentation
+
+- Add HAProxy example for single port operation to reverse proxy documentation. Contributed by Georg Pfuetzenreuter (@tacerus). ([\#16768](https://github.com/element-hq/synapse/issues/16768))
+- Improve the documentation around running Complement tests with new configuration parameters. ([\#16946](https://github.com/element-hq/synapse/issues/16946))
+- Add docs on upgrading from a very old version. ([\#16951](https://github.com/element-hq/synapse/issues/16951))
+
+
+### Updates to locked dependencies
+
+* Bump JasonEtco/create-an-issue from 2.9.1 to 2.9.2. ([\#16934](https://github.com/element-hq/synapse/issues/16934))
+* Bump anyhow from 1.0.79 to 1.0.80. ([\#16935](https://github.com/element-hq/synapse/issues/16935))
+* Bump dawidd6/action-download-artifact from 3.0.0 to 3.1.1. ([\#16933](https://github.com/element-hq/synapse/issues/16933))
+* Bump furo from 2023.9.10 to 2024.1.29. ([\#16939](https://github.com/element-hq/synapse/issues/16939))
+* Bump pyopenssl from 23.3.0 to 24.0.0. ([\#16937](https://github.com/element-hq/synapse/issues/16937))
+* Bump types-netaddr from 0.10.0.20240106 to 1.2.0.20240219. ([\#16938](https://github.com/element-hq/synapse/issues/16938))
+
+
+# Synapse 1.102.0 (2024-03-05)
+
+### Bugfixes
+
+- Revert https://github.com/element-hq/synapse/pull/16756, which caused incorrect notification counts on mobile clients since v1.100.0. ([\#16979](https://github.com/element-hq/synapse/issues/16979))
+
+
+# Synapse 1.102.0rc1 (2024-02-20)
+
+### Features
+
+- A metric was added for emails sent by Synapse, broken down by type: `synapse_emails_sent_total`. Contributed by Remi Rampin. ([\#16881](https://github.com/element-hq/synapse/issues/16881))
+
+### Bugfixes
+
+- Do not send multiple concurrent requests for keys for the same server. ([\#16894](https://github.com/element-hq/synapse/issues/16894))
+- Fix performance issue when joining very large rooms that can cause the server to lock up. Introduced in v1.100.0. ([\#16903](https://github.com/element-hq/synapse/issues/16903))
+- Always prefer unthreaded receipt when >1 exist ([MSC4102](https://github.com/matrix-org/matrix-spec-proposals/pull/4102)). ([\#16927](https://github.com/element-hq/synapse/issues/16927))
+
+### Improved Documentation
+
+- Fix a small typo in the Rooms section of the Admin API documentation. Contributed by @RainerZufall187. ([\#16857](https://github.com/element-hq/synapse/issues/16857))
+
+### Internal Changes
+
+- Don't invalidate the entire event cache when we purge history. ([\#16905](https://github.com/element-hq/synapse/issues/16905))
+- Add experimental config option to not send device list updates for specific users. ([\#16909](https://github.com/element-hq/synapse/issues/16909))
+- Fix incorrect docker hub link in release script. ([\#16910](https://github.com/element-hq/synapse/issues/16910))
+
+
+
+### Updates to locked dependencies
+
+* Bump attrs from 23.1.0 to 23.2.0. ([\#16899](https://github.com/element-hq/synapse/issues/16899))
+* Bump bcrypt from 4.0.1 to 4.1.2. ([\#16900](https://github.com/element-hq/synapse/issues/16900))
+* Bump pygithub from 2.1.1 to 2.2.0. ([\#16902](https://github.com/element-hq/synapse/issues/16902))
+* Bump sentry-sdk from 1.40.0 to 1.40.3. ([\#16898](https://github.com/element-hq/synapse/issues/16898))
+
+# Synapse 1.101.0 (2024-02-13)
+
+### Bugfixes
+
+- Fix performance regression when fetching auth chains from the DB. Introduced in v1.100.0. ([\#16893](https://github.com/element-hq/synapse/issues/16893))
+
+
+
+
+# Synapse 1.101.0rc1 (2024-02-06)
+
+### Improved Documentation
+
+- Fix broken links in the documentation. ([\#16853](https://github.com/element-hq/synapse/issues/16853))
+- Update MacOS installation instructions to mention that libicu is optional. ([\#16854](https://github.com/element-hq/synapse/issues/16854))
+- The version picker now correctly lists versions after `v1.98.0`. ([\#16880](https://github.com/element-hq/synapse/issues/16880))
+
+### Internal Changes
+
+- Add support for stabilised [MSC3981](https://github.com/matrix-org/matrix-spec-proposals/pull/3981) that adds a `recurse` parameter on the `/relations` API. ([\#16842](https://github.com/element-hq/synapse/issues/16842))
+
+
+
+### Updates to locked dependencies
+
+* Bump dorny/paths-filter from 2 to 3. ([\#16869](https://github.com/element-hq/synapse/issues/16869))
+* Bump gitpython from 3.1.40 to 3.1.41. ([\#16850](https://github.com/element-hq/synapse/issues/16850))
+* Bump hiredis from 2.2.3 to 2.3.2. ([\#16862](https://github.com/element-hq/synapse/issues/16862))
+* Bump jsonschema from 4.20.0 to 4.21.1. ([\#16887](https://github.com/element-hq/synapse/issues/16887))
+* Bump lxml-stubs from 0.4.0 to 0.5.1. ([\#16885](https://github.com/element-hq/synapse/issues/16885))
+* Bump mypy-zope from 1.0.1 to 1.0.3. ([\#16865](https://github.com/element-hq/synapse/issues/16865))
+* Bump phonenumbers from 8.13.26 to 8.13.29. ([\#16868](https://github.com/element-hq/synapse/issues/16868))
+* Bump pydantic from 2.5.3 to 2.6.0. ([\#16888](https://github.com/element-hq/synapse/issues/16888))
+* Bump sentry-sdk from 1.39.1 to 1.40.0. ([\#16889](https://github.com/element-hq/synapse/issues/16889))
+* Bump serde from 1.0.195 to 1.0.196. ([\#16867](https://github.com/element-hq/synapse/issues/16867))
+* Bump serde_json from 1.0.111 to 1.0.113. ([\#16866](https://github.com/element-hq/synapse/issues/16866))
+* Bump sigstore/cosign-installer from 3.3.0 to 3.4.0. ([\#16890](https://github.com/element-hq/synapse/issues/16890))
+* Bump types-pillow from 10.1.0.2 to 10.2.0.20240125. ([\#16864](https://github.com/element-hq/synapse/issues/16864))
+* Bump types-requests from 2.31.0.10 to 2.31.0.20240125. ([\#16886](https://github.com/element-hq/synapse/issues/16886))
+* Bump types-setuptools from 69.0.0.0 to 69.0.0.20240125. ([\#16863](https://github.com/element-hq/synapse/issues/16863))
+
+# Synapse 1.100.0 (2024-01-30)
+
+No significant changes since 1.100.0rc3.
+
+
+
+
+# Synapse 1.100.0rc3 (2024-01-24)
+
+### Bugfixes
+
+- Fix database performance regression due to changing Postgres table statistics. Introduced in v1.100.0rc1. ([\#16849](https://github.com/element-hq/synapse/issues/16849))
+
+
+
+
+# Synapse 1.100.0rc2 (2024-01-24)
+
+This version is the same as 1.100.0rc1 but with fixes to the release process.
+
+### Internal Changes
+
+- Downgrade the `download-artifact` and `upload-artifact` actions to v3 due to breaking changes. ([\#16847](https://github.com/element-hq/synapse/issues/16847))
+
+
+# Synapse 1.100.0rc1 (2024-01-23)
+
+*This version was never released to PyPI or the Debian repository due to failures in the automatic part of the release process.*
+
+### Features
+
+- Advertise experimental support for [MSC4028](https://github.com/matrix-org/matrix-spec-proposals/pull/4028) through `/_matrix/clients/versions` if enabled. Contributed by @hanadi92. ([\#16787](https://github.com/element-hq/synapse/issues/16787))
+
+### Bugfixes
+
+- Handle wildcard type filters properly for room messages endpoint. Contributed by Mo Balaa. ([\#14984](https://github.com/element-hq/synapse/issues/14984))
+
+### Improved Documentation
+
+- Add a link to the "Request log format" explainer on the "Logging sample config" documentation page. ([\#16778](https://github.com/element-hq/synapse/issues/16778))
+- Fix broken links in issue templates and documentation. ([\#16810](https://github.com/element-hq/synapse/issues/16810))
+- NGINX listen http2 deprecation in documentation template for reverse proxy. ([\#16831](https://github.com/element-hq/synapse/issues/16831))
+
+### Internal Changes
+
+- Faster partial join to room with complex auth graph. ([\#7](https://github.com/element-hq/synapse/issues/7))
+- Improve DB performance of calculating badge counts for push. ([\#16756](https://github.com/element-hq/synapse/issues/16756))
+- Split up deleting devices into batches. ([\#16766](https://github.com/element-hq/synapse/issues/16766))
+- Remove CI check for sign-off as we require a CLA signature instead. ([\#16776](https://github.com/element-hq/synapse/issues/16776))
+- Ensure CI fails when linting fails to make sure auto-merge does the correct thing. ([\#16781](https://github.com/element-hq/synapse/issues/16781))
+- Faster load recents for sync by reducing amount of state pulled out. ([\#16783](https://github.com/element-hq/synapse/issues/16783))
+- Reduce amount of state pulled out when querying federation hierachy. ([\#16785](https://github.com/element-hq/synapse/issues/16785))
+- Pull less state out of the DB when we retry fetching old events during backfill. ([\#16788](https://github.com/element-hq/synapse/issues/16788))
+- Optimize query for fetching to-device messages in `/sync`. ([\#16805](https://github.com/element-hq/synapse/issues/16805))
+- Reject OIDC config when `client_secret` isn't specified, but the auth method requires one. ([\#16806](https://github.com/element-hq/synapse/issues/16806))
+- Allow room creation but not publishing to continue if room publication rules are violated when creating
+  a new room. ([\#16811](https://github.com/element-hq/synapse/issues/16811))
+- Bump minimum supported Rust version to 1.65.0. ([\#16818](https://github.com/element-hq/synapse/issues/16818))
+- Fixup copyright lines in file headers after the licensing change. ([\#16820](https://github.com/element-hq/synapse/issues/16820))
+- Add a `--generate-only` option to the internal configuration/launch script for Complement. ([\#16828](https://github.com/element-hq/synapse/issues/16828))
+- Preparatory work for tweaking performance of auth chain lookups. ([\#16833](https://github.com/element-hq/synapse/issues/16833))
+- Speed up e2e device keys queries for bot accounts. ([\#16841](https://github.com/element-hq/synapse/issues/16841))
+
+### Updates to locked dependencies
+
+* Bump actions/cache from 3 to 4. ([\#16832](https://github.com/element-hq/synapse/issues/16832))
+* Bump actions/download-artifact from 3 to 4. ([\#16795](https://github.com/element-hq/synapse/issues/16795))
+* Bump actions/upload-artifact from 3 to 4. ([\#16796](https://github.com/element-hq/synapse/issues/16796))
+* Bump anyhow from 1.0.75 to 1.0.79. ([\#16789](https://github.com/element-hq/synapse/issues/16789))
+* Bump authlib from 1.2.1 to 1.3.0. ([\#16801](https://github.com/element-hq/synapse/issues/16801))
+* Bump dawidd6/action-download-artifact from 2.28.0 to 3.0.0. ([\#16794](https://github.com/element-hq/synapse/issues/16794))
+* Bump immutabledict from 4.0.0 to 4.1.0. ([\#16812](https://github.com/element-hq/synapse/issues/16812))
+* Bump isort from 5.13.1 to 5.13.2. ([\#16835](https://github.com/element-hq/synapse/issues/16835))
+* Bump lxml from 4.9.3 to 5.1.0. ([\#16813](https://github.com/element-hq/synapse/issues/16813))
+* Bump pillow from 10.1.0 to 10.2.0. ([\#16802](https://github.com/element-hq/synapse/issues/16802))
+* Bump pydantic from 2.5.2 to 2.5.3. ([\#16836](https://github.com/element-hq/synapse/issues/16836))
+* Bump pyo3 from 0.20.0 to 0.20.2. ([\#16791](https://github.com/element-hq/synapse/issues/16791))
+* Bump regex from 1.9.6 to 1.10.3. ([\#16837](https://github.com/element-hq/synapse/issues/16837))
+* Bump ruff from 0.1.13 to 0.1.14. ([\#16838](https://github.com/element-hq/synapse/issues/16838))
+* Bump ruff from 0.1.7 to 0.1.13. ([\#16814](https://github.com/element-hq/synapse/issues/16814))
+* Bump sentry-sdk from 1.35.0 to 1.39.1. ([\#16799](https://github.com/element-hq/synapse/issues/16799))
+* Bump serde_json from 1.0.108 to 1.0.111. ([\#16792](https://github.com/element-hq/synapse/issues/16792))
+* Bump service-identity from 23.1.0 to 24.1.0. ([\#16816](https://github.com/element-hq/synapse/issues/16816))
+* Bump types-commonmark from 0.9.2.4 to 0.9.2.20240106. ([\#16797](https://github.com/element-hq/synapse/issues/16797))
+* Bump types-jsonschema from 4.20.0.0 to 4.20.0.20240105. ([\#16800](https://github.com/element-hq/synapse/issues/16800))
+* Bump types-jsonschema from 4.20.0.20240105 to 4.21.0.20240118. ([\#16834](https://github.com/element-hq/synapse/issues/16834))
+* Bump types-netaddr from 0.9.0.1 to 0.10.0.20240106. ([\#16839](https://github.com/element-hq/synapse/issues/16839))
+* Bump typing-extensions from 4.8.0 to 4.9.0. ([\#16815](https://github.com/element-hq/synapse/issues/16815))
+
+
 # Synapse 1.99.0 (2024-01-16)

 Synapse 1.99.0 is the first Synapse release under an AGPLv3.0 licence (with CLA to enable Element to sell AGPL
@@ -13,9 +13,9 @@ dependencies = [

 [[package]]
 name = "anyhow"
-version = "1.0.75"
+version = "1.0.82"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
+checksum = "f538837af36e6f6a9be0faa67f9a314f8119e4e4b5867c6ab40ed60360142519"

 [[package]]
 name = "arc-swap"
@@ -29,6 +29,12 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"

+[[package]]
+name = "base64"
+version = "0.21.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9d297deb1925b89f2ccc13d7635fa0714f12c87adce1c75356b39ca9b7178567"
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -53,12 +59,33 @@ dependencies = [
 "generic-array",
 ]

+[[package]]
+name = "bumpalo"
+version = "3.16.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
+
+[[package]]
+name = "bytes"
+version = "1.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"

+[[package]]
+name = "cpufeatures"
+version = "0.2.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "crypto-common"
 version = "0.1.6"
@@ -71,15 +98,21 @@ dependencies = [

 [[package]]
 name = "digest"
-version = "0.10.5"
+version = "0.10.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "adfbc57365a37acbd2ebf2b64d7e69bb766e2fea813521ed536f5d0520dcf86c"
+checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
 "block-buffer",
 "crypto-common",
 "subtle",
 ]

+[[package]]
+name = "fnv"
+version = "1.0.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
+
 [[package]]
 name = "generic-array"
 version = "0.14.6"
@@ -90,6 +123,43 @@ dependencies = [
 "version_check",
 ]

+[[package]]
+name = "getrandom"
+version = "0.2.14"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94b22e06ecb0110981051723910cbf0b5f5e09a2062dd7663334ee79a9d1286c"
+dependencies = [
+ "cfg-if",
+ "js-sys",
+ "libc",
+ "wasi",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "headers"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "322106e6bd0cba2d5ead589ddb8150a13d7c4217cf80d7c4f682ca994ccc6aa9"
+dependencies = [
+ "base64",
+ "bytes",
+ "headers-core",
+ "http",
+ "httpdate",
+ "mime",
+ "sha1",
+]
+
+[[package]]
+name = "headers-core"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54b4a22553d4242c49fddb9ba998a99962b5cc6f22cb5a3482bec22522403ce4"
+dependencies = [
+ "http",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -102,6 +172,23 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"

+[[package]]
+name = "http"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258"
+dependencies = [
+ "bytes",
+ "fnv",
+ "itoa",
+]
+
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
 [[package]]
 name = "indoc"
 version = "2.0.4"
@@ -114,6 +201,15 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"

+[[package]]
+name = "js-sys"
+version = "0.3.69"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29c15563dc2726973df627357ce0c9ddddbea194836909d655df6a75d2cf296d"
+dependencies = [
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "lazy_static"
 version = "1.4.0"
@@ -122,9 +218,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"

 [[package]]
 name = "libc"
-version = "0.2.135"
+version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68783febc7782c6c5cb401fbda4de5a9898be1762314da0bb2c10ced61f18b0c"
+checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"

 [[package]]
 name = "lock_api"
@@ -138,9 +234,9 @@ dependencies = [

 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"

 [[package]]
 name = "memchr"
@@ -157,6 +253,12 @@ dependencies = [
 "autocfg",
 ]

+[[package]]
+name = "mime"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6877bb514081ee2a7ff5ef9de3281f14a4dd4bceac4c09388074a6b5df8a139a"
+
 [[package]]
 name = "once_cell"
 version = "1.15.0"
@@ -187,19 +289,31 @@ dependencies = [
 ]

 [[package]]
-name = "proc-macro2"
-version = "1.0.64"
+name = "portable-atomic"
+version = "1.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78803b62cbf1f46fde80d7c0e803111524b9877184cfe7c3033659490ac7a7da"
+checksum = "7170ef9988bc169ba16dd36a7fa041e5c4cbeb6a35b76d4c03daded371eae7c0"
+
+[[package]]
+name = "ppv-lite86"
+version = "0.2.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.76"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "95fc56cda0b5c3325f5fbbd7ff9fda9e02bb00bb3dac51252d2f1bfa1cb8cc8c"
 dependencies = [
 "unicode-ident",
 ]

 [[package]]
 name = "pyo3"
-version = "0.20.0"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04e8453b658fe480c3e70c8ed4e3d3ec33eb74988bd186561b0cc66b85c3bc4b"
+checksum = "53bdbb96d49157e65d45cc287af5f32ffadd5f4761438b527b055fb0d4bb8233"
 dependencies = [
 "anyhow",
 "cfg-if",
@@ -207,6 +321,7 @@ dependencies = [
 "libc",
 "memoffset",
 "parking_lot",
+ "portable-atomic",
 "pyo3-build-config",
 "pyo3-ffi",
 "pyo3-macros",
@@ -215,9 +330,9 @@ dependencies = [

 [[package]]
 name = "pyo3-build-config"
-version = "0.20.0"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a96fe70b176a89cff78f2fa7b3c930081e163d5379b4dcdf993e3ae29ca662e5"
+checksum = "deaa5745de3f5231ce10517a1f5dd97d53e5a2fd77aa6b5842292085831d48d7"
 dependencies = [
 "once_cell",
 "target-lexicon",
@@ -225,9 +340,9 @@ dependencies = [

 [[package]]
 name = "pyo3-ffi"
-version = "0.20.0"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "214929900fd25e6604661ed9cf349727c8920d47deff196c4e28165a6ef2a96b"
+checksum = "62b42531d03e08d4ef1f6e85a2ed422eb678b8cd62b762e53891c05faf0d4afa"
 dependencies = [
 "libc",
 "pyo3-build-config",
@@ -246,9 +361,9 @@ dependencies = [

 [[package]]
 name = "pyo3-macros"
-version = "0.20.0"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dac53072f717aa1bfa4db832b39de8c875b7c7af4f4a6fe93cdbf9264cf8383b"
+checksum = "7305c720fa01b8055ec95e484a6eca7a83c841267f0dd5280f0c8b8551d2c158"
 dependencies = [
 "proc-macro2",
 "pyo3-macros-backend",
@@ -258,12 +373,13 @@ dependencies = [

 [[package]]
 name = "pyo3-macros-backend"
-version = "0.20.0"
+version = "0.20.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7774b5a8282bd4f25f803b1f0d945120be959a36c72e08e7cd031c792fdfd424"
+checksum = "7c7e9b68bb9c3149c5b0cade5d07f953d6d125eb4337723c4ccdb665f1f96185"
 dependencies = [
 "heck",
 "proc-macro2",
+ "pyo3-build-config",
 "quote",
 "syn",
 ]
@@ -280,13 +396,43 @@ dependencies = [

 [[package]]
 name = "quote"
-version = "1.0.29"
+version = "1.0.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "573015e8ab27661678357f27dc26460738fd2b6c86e46f386fde94cb5d913105"
+checksum = "291ec9ab5efd934aaf503a6466c5d5251535d108ee747472c3977cc5acc868ef"
 dependencies = [
 "proc-macro2",
 ]

+[[package]]
+name = "rand"
+version = "0.8.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+dependencies = [
+ "libc",
+ "rand_chacha",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_chacha"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+dependencies = [
+ "ppv-lite86",
+ "rand_core",
+]
+
+[[package]]
+name = "rand_core"
+version = "0.6.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "redox_syscall"
 version = "0.2.16"
@@ -298,9 +444,9 @@ dependencies = [

 [[package]]
 name = "regex"
-version = "1.9.6"
+version = "1.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebee201405406dbf528b8b672104ae6d6d63e6d118cb10e4d51abbc7b58044ff"
+checksum = "c117dbdfde9c8308975b6a18d71f3f385c89461f7b3fb054288ecf2a2058ba4c"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -310,9 +456,9 @@ dependencies = [

 [[package]]
 name = "regex-automata"
-version = "0.3.9"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59b23e92ee4318893fa3fe3e6fb365258efbfe6ac6ab30f090cdcbb7aa37efa9"
+checksum = "3b7fa1134405e2ec9353fd416b17f8dacd46c473d7d3fd1cf202706a14eb792a"
 dependencies = [
 "aho-corasick",
 "memchr",
@@ -321,9 +467,9 @@ dependencies = [

 [[package]]
 name = "regex-syntax"
-version = "0.7.5"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"

 [[package]]
 name = "ryu"
@@ -339,18 +485,18 @@ checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"

 [[package]]
 name = "serde"
-version = "1.0.193"
+version = "1.0.199"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25dd9975e68d0cb5aa1120c288333fc98731bd1dd12f561e468ea4728c042b89"
+checksum = "0c9f6e76df036c77cd94996771fb40db98187f096dd0b9af39c6c6e452ba966a"
 dependencies = [
 "serde_derive",
 ]

 [[package]]
 name = "serde_derive"
-version = "1.0.193"
+version = "1.0.199"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43576ca501357b9b071ac53cdc7da8ef0cbd9493d8df094cd821777ea6e894d3"
+checksum = "11bd257a6541e141e42ca6d24ae26f7714887b47e89aa739099104c7e4d3b7fc"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -359,15 +505,37 @@ dependencies = [

 [[package]]
 name = "serde_json"
-version = "1.0.108"
+version = "1.0.116"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d1c7e3eac408d115102c4c24ad393e0821bb3a5df4d506a80f85f7a742a526b"
+checksum = "3e17db7126d17feb94eb3fad46bf1a96b034e8aacbc2e775fe81505f8b0b2813"
 dependencies = [
 "itoa",
 "ryu",
 "serde",
 ]

+[[package]]
+name = "sha1"
+version = "0.10.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f04293dc80c3993519f2d7f6f511707ee7094fe0c6d3406feb330cdb3540eba3"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
+[[package]]
+name = "sha2"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "smallvec"
 version = "1.10.0"
@@ -382,9 +550,9 @@ checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"

 [[package]]
 name = "syn"
-version = "2.0.28"
+version = "2.0.48"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04361975b3f5e348b2189d8dc55bc942f278b2d482a6a0365de5bdd62d351567"
+checksum = "0f3531638e407dfc0814761abb7c00a5b54992b849452a0646b7f65c9f770f3f"
 dependencies = [
 "proc-macro2",
 "quote",
@@ -396,16 +564,23 @@ name = "synapse"
 version = "0.1.0"
 dependencies = [
 "anyhow",
+ "base64",
 "blake2",
+ "bytes",
+ "headers",
 "hex",
+ "http",
 "lazy_static",
 "log",
+ "mime",
 "pyo3",
 "pyo3-log",
 "pythonize",
 "regex",
 "serde",
 "serde_json",
+ "sha2",
+ "ulid",
 ]

 [[package]]
@@ -420,6 +595,17 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"

+[[package]]
+name = "ulid"
+version = "1.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34778c17965aa2a08913b57e1f34db9b4a63f5de31768b55bf20d2795f921259"
+dependencies = [
+ "getrandom",
+ "rand",
+ "web-time",
+]
+
 [[package]]
 name = "unicode-ident"
 version = "1.0.5"
@@ -438,6 +624,76 @@ version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"

+[[package]]
+name = "wasi"
+version = "0.11.0+wasi-snapshot-preview1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.92"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4be2531df63900aeb2bca0daaaddec08491ee64ceecbee5076636a3b026795a8"
+dependencies = [
+ "cfg-if",
+ "wasm-bindgen-macro",
+]
+
+[[package]]
+name = "wasm-bindgen-backend"
+version = "0.2.92"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "614d787b966d3989fa7bb98a654e369c762374fd3213d212cfc0251257e747da"
+dependencies = [
+ "bumpalo",
+ "log",
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.92"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a1f8823de937b71b9460c0c34e25f3da88250760bec0ebac694b49997550d726"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.92"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.92"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "af190c94f2773fdb3729c55b007a722abb5384da03bc0986df4c289bf5567e96"
+
+[[package]]
+name = "web-time"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.36.1"
@@ -0,0 +1 @@
+Fixed search feature of Element Android on homesevers using SQLite by returning search terms as search highlights.
@@ -0,0 +1 @@
+Add preliminary support for [MSC3823](https://github.com/matrix-org/matrix-spec-proposals/pull/3823) - Account Suspension.
@@ -0,0 +1 @@
+Update event_cache_size and global_factor configurations documentation.
@@ -0,0 +1 @@
+Remove broken sphinx docs.
@@ -0,0 +1 @@
+Fixes a bug introduced in v1.52.0 where the `destination` query parameter for the  [Destination Rooms Admin API](https://element-hq.github.io/synapse/v1.105/usage/administration/admin_api/federation.html#destination-rooms) failed to actually filter returned rooms.
@@ -0,0 +1 @@
+For MSC3266 room summaries, support queries at the recommended endpoint of `/_matrix/client/unstable/im.nheko.summary/summary/{roomIdOrAlias}`. The existing endpoint of `/_matrix/client/unstable/im.nheko.summary/rooms/{roomIdOrAlias}/summary` is deprecated.
@@ -0,0 +1 @@
+Declare support for [Matrix v1.10](https://matrix.org/blog/2024/03/22/matrix-v1.10-release/). Contributed by @clokep.
@@ -0,0 +1 @@
+Add RuntimeDirectory to example matrix-synapse.service systemd unit.
@@ -0,0 +1 @@
+Add support for MSC4115 (membership metadata on events).
@@ -0,0 +1 @@
+Enabled MSC3266 by default in the synapse complement image.
@@ -0,0 +1 @@
+Fix various small typos throughout the docs.
@@ -0,0 +1 @@
+Update enable_notifs configuration documentation.
@@ -0,0 +1 @@
+Apply user email & picture during OIDC registration if present & selected.
@@ -0,0 +1 @@
+Improve error message for cross signing reset with MSC3861 enabled.
@@ -0,0 +1 @@
+Fix a bug which meant that to-device messages received over federation could be dropped when the server was under load or networking problems caused problems between Synapse processes or the database.
@@ -0,0 +1 @@
+Update `tornado` Python dependency from 6.2 to 6.4.
@@ -0,0 +1 @@
+Add support for MSC4115 (membership metadata on events).
@@ -0,0 +1 @@
+Update the upgrade.md with the latest minimum supported Rust version of 1.66.0. Contributed by @jahway603.
@@ -0,0 +1 @@
+Correct licensing metadata on Docker image.
@@ -0,0 +1 @@
+Bump `pillow` from 10.2.0 to 10.3.0.
@@ -3,6 +3,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2014-2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2014-2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2014-2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2014-2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,3 +1,105 @@
+matrix-synapse-py3 (1.106.0) stable; urgency=medium
+
+  * New Synapse release 1.106.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 30 Apr 2024 11:51:43 +0100
+
+matrix-synapse-py3 (1.106.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.106.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Thu, 25 Apr 2024 15:54:59 +0100
+
+matrix-synapse-py3 (1.105.1) stable; urgency=medium
+
+  * New Synapse release 1.105.1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 23 Apr 2024 15:56:18 +0100
+
+matrix-synapse-py3 (1.105.0) stable; urgency=medium
+
+  * New Synapse release 1.105.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 16 Apr 2024 15:53:23 +0100
+
+matrix-synapse-py3 (1.105.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.105.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Thu, 11 Apr 2024 12:15:49 +0100
+
+matrix-synapse-py3 (1.104.0) stable; urgency=medium
+
+  * New Synapse release 1.104.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 02 Apr 2024 17:15:45 +0100
+
+matrix-synapse-py3 (1.104.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.104.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 26 Mar 2024 11:48:58 +0000
+
+matrix-synapse-py3 (1.103.0) stable; urgency=medium
+
+  * New Synapse release 1.103.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 19 Mar 2024 12:24:36 +0000
+
+matrix-synapse-py3 (1.103.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.103.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 12 Mar 2024 15:02:56 +0000
+
+matrix-synapse-py3 (1.102.0) stable; urgency=medium
+
+  * New Synapse release 1.102.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 05 Mar 2024 14:47:03 +0000
+
+matrix-synapse-py3 (1.102.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.102.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 20 Feb 2024 15:50:36 +0000
+
+matrix-synapse-py3 (1.101.0) stable; urgency=medium
+
+  * New Synapse release 1.101.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 13 Feb 2024 10:45:35 +0000
+
+matrix-synapse-py3 (1.101.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.101.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 06 Feb 2024 16:02:02 +0000
+
+matrix-synapse-py3 (1.100.0) stable; urgency=medium
+
+  * New Synapse release 1.100.0.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 30 Jan 2024 16:58:19 +0000
+
+matrix-synapse-py3 (1.100.0~rc3) stable; urgency=medium
+
+  * New Synapse release 1.100.0rc3.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 24 Jan 2024 14:18:15 +0000
+
+matrix-synapse-py3 (1.100.0~rc2) stable; urgency=medium
+
+  * New Synapse release 1.100.0rc2.
+
+ -- Synapse Packaging team <packages@matrix.org>  Wed, 24 Jan 2024 11:59:51 +0000
+
+matrix-synapse-py3 (1.100.0~rc1) stable; urgency=medium
+
+  * New Synapse release 1.100.0rc1.
+
+ -- Synapse Packaging team <packages@matrix.org>  Tue, 23 Jan 2024 14:24:16 +0000
+
 matrix-synapse-py3 (1.99.0) stable; urgency=medium

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

 override_dh_virtualenv:
@@ -1,20 +0,0 @@
-# Minimal makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line, and also
-# from the environment for the first two.
-SPHINXOPTS    ?=
-SPHINXBUILD   ?= sphinx-build
-SOURCEDIR     = .
-BUILDDIR      = _build
-
-# Put it first so that "make" without argument is like "make help".
-help:
-	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
-
-.PHONY: help Makefile
-
-# Catch-all target: route all unknown targets to Sphinx using the new
-# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
-%: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
@@ -1,50 +0,0 @@
-# Configuration file for the Sphinx documentation builder.
-#
-# For the full list of built-in configuration values, see the documentation:
-# https://www.sphinx-doc.org/en/master/usage/configuration.html
-
-# -- Project information -----------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
-
-project = "Synapse development"
-copyright = "2023, The Matrix.org Foundation C.I.C."
-author = "The Synapse Maintainers and Community"
-
-# -- General configuration ---------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
-
-extensions = [
-    "autodoc2",
-    "myst_parser",
-]
-
-templates_path = ["_templates"]
-exclude_patterns = ["_build", "Thumbs.db", ".DS_Store"]
-
-
-# -- Options for Autodoc2 ----------------------------------------------------
-
-autodoc2_docstring_parser_regexes = [
-    # this will render all docstrings as 'MyST' Markdown
-    (r".*", "myst"),
-]
-
-autodoc2_packages = [
-    {
-        "path": "../synapse",
-        # Don't render documentation for everything as a matter of course
-        "auto_mode": False,
-    },
-]
-
-
-# -- Options for MyST (Markdown) ---------------------------------------------
-
-# myst_heading_anchors = 2
-
-
-# -- Options for HTML output -------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
-
-html_theme = "furo"
-html_static_path = ["_static"]
@@ -1,22 +0,0 @@
-.. Synapse Developer Documentation documentation master file, created by
-   sphinx-quickstart on Mon Mar 13 08:59:51 2023.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-Welcome to the Synapse Developer Documentation!
-===========================================================
-
-.. toctree::
-   :maxdepth: 2
-   :caption: Contents:
-
-   modules/federation_sender
-
-
-
-Indices and tables
-==================
-
-* :ref:`genindex`
-* :ref:`modindex`
-* :ref:`search`
@@ -1,5 +0,0 @@
-Federation Sender
-=================
-
-```{autodoc2-docstring} synapse.federation.sender
-```
@@ -163,7 +163,7 @@ FROM docker.io/library/python:${PYTHON_VERSION}-slim-bookworm
 LABEL org.opencontainers.image.url='https://matrix.org/docs/projects/server/synapse'
 LABEL org.opencontainers.image.documentation='https://github.com/element-hq/synapse/blob/master/docker/README.md'
 LABEL org.opencontainers.image.source='https://github.com/element-hq/synapse.git'
-LABEL org.opencontainers.image.licenses='Apache-2.0'
+LABEL org.opencontainers.image.licenses='AGPL-3.0-or-later'

 RUN \
  --mount=type=cache,target=/var/cache/apt,sharing=locked \
@@ -30,3 +30,14 @@ Consult `scripts-dev/complement.sh` in the repository root for a real example.

 [complement]: https://github.com/matrix-org/complement
 [complementEnv]: https://github.com/matrix-org/complement/pull/382
+
+## How to modify homeserver.yaml for Complement tests
+
+It's common for MSCs to be gated behind a feature flag like this:
+```yaml
+experimental_features:
+  faster_joins: true
+```
+To modify this for the Complement image, modify `./conf/workers-shared-extra.yaml.j2`. Despite the name,
+this will affect non-worker mode as well. Remember to _rebuild_ the image (so don't use `-e` if using
+`complement.sh`).
@@ -1,7 +1,7 @@
 [program:postgres]
 command=/usr/local/bin/prefix-log gosu postgres postgres

-# Only start if START_POSTGRES=1
+# Only start if START_POSTGRES=true
 autostart=%(ENV_START_POSTGRES)s

 # Lower priority number = starts first
@@ -32,8 +32,9 @@ case "$SYNAPSE_COMPLEMENT_DATABASE" in
    ;;

  sqlite|"")
-    # Configure supervisord not to start Postgres, as we don't need it
-    export START_POSTGRES=false
+    # Set START_POSTGRES to false unless it has already been set
+    # (i.e. by another container image inheriting our own).
+    export START_POSTGRES=${START_POSTGRES:-false}
    ;;

  *)
@@ -92,8 +92,6 @@ allow_device_name_lookup_over_federation: true
 ## Experimental Features ##

 experimental_features:
-  # client-side support for partial state in /send_join responses
-  faster_joins: true
  # Enable support for polls
  msc3381_polls_enabled: true
  # Enable deleting device-specific notification settings stored in account data
@@ -102,6 +100,12 @@ experimental_features:
  msc3391_enabled: true
  # Filtering /messages by relation type.
  msc3874_enabled: true
+  # no UIA for x-signing upload for the first time
+  msc3967_enabled: true
+  # Expose a room summary for public rooms
+  msc3266_enabled: true
+
+  msc4115_membership_on_events: true

 server_notices:
  system_mxid_localpart: _server
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2021 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -58,6 +59,7 @@ import platform
 import re
 import subprocess
 import sys
+from argparse import ArgumentParser
 from collections import defaultdict
 from itertools import chain
 from pathlib import Path
@@ -308,6 +310,13 @@ WORKERS_CONFIG: Dict[str, Dict[str, Any]] = {
        "shared_extra_conf": {},
        "worker_extra_conf": "",
    },
+    "push_rules": {
+        "app": "synapse.app.generic_worker",
+        "listener_resources": ["client", "replication"],
+        "endpoint_patterns": ["^/_matrix/client/(api/v1|r0|v3|unstable)/pushrules/"],
+        "shared_extra_conf": {},
+        "worker_extra_conf": "",
+    },
 }

 # Templates for sections that may be inserted multiple times in config files
@@ -399,6 +408,7 @@ def add_worker_roles_to_shared_config(
        "receipts",
        "to_device",
        "typing",
+        "push_rules",
    ]

    # Worker-type specific sharding config. Now a single worker can fulfill multiple
@@ -1024,6 +1034,14 @@ def generate_worker_log_config(


 def main(args: List[str], environ: MutableMapping[str, str]) -> None:
+    parser = ArgumentParser()
+    parser.add_argument(
+        "--generate-only",
+        action="store_true",
+        help="Only generate configuration; don't run Synapse.",
+    )
+    opts = parser.parse_args(args)
+
    config_dir = environ.get("SYNAPSE_CONFIG_DIR", "/data")
    config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
    data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")
@@ -1065,6 +1083,10 @@ def main(args: List[str], environ: MutableMapping[str, str]) -> None:
    else:
        log("Worker config exists—not regenerating")

+    if opts.generate_only:
+        log("--generate-only: won't run Synapse")
+        return
+
    # Lifted right out of start.py
    jemallocpath = "/usr/lib/%s-linux-gnu/libjemalloc.so.2" % (platform.machine(),)

@@ -1087,4 +1109,4 @@ def main(args: List[str], environ: MutableMapping[str, str]) -> None:


 if __name__ == "__main__":
-    main(sys.argv, os.environ)
+    main(sys.argv[1:], os.environ)
@@ -7,6 +7,9 @@
 #   prefix-log command [args...]
 #

-exec 1> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&1)
-exec 2> >(awk '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0}' >&2)
+# '-W interactive' is a `mawk` extension which disables buffering on stdout and sets line-buffered reads on
+# stdin. The effect is that the output is flushed after each line, rather than being batched, which helps reduce
+# confusion due to to interleaving of the different processes.
+exec 1> >(awk -W interactive '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0 }' >&1)
+exec 2> >(awk -W interactive '{print "'"${SUPERVISOR_PROCESS_NAME}"' | "$0 }' >&2)
 exec "$@"
@@ -160,11 +160,6 @@ def run_generate_config(environ: Mapping[str, str], ownership: Optional[str]) ->
    config_path = environ.get("SYNAPSE_CONFIG_PATH", config_dir + "/homeserver.yaml")
    data_dir = environ.get("SYNAPSE_DATA_DIR", "/data")

-    if ownership is not None:
-        # make sure that synapse has perms to write to the data dir.
-        log(f"Setting ownership on {data_dir} to {ownership}")
-        subprocess.run(["chown", ownership, data_dir], check=True)
-
    # create a suitable log config from our template
    log_config_file = "%s/%s.log.config" % (config_dir, server_name)
    if not os.path.exists(log_config_file):
@@ -189,9 +184,15 @@ def run_generate_config(environ: Mapping[str, str], ownership: Optional[str]) ->
        "--generate-config",
        "--open-private-ports",
    ]
+
+    if ownership is not None:
+        # make sure that synapse has perms to write to the data dir.
+        log(f"Setting ownership on {data_dir} to {ownership}")
+        subprocess.run(["chown", ownership, data_dir], check=True)
+        args = ["gosu", ownership] + args
+
    # log("running %s" % (args, ))
-    flush_buffers()
-    os.execv(sys.executable, args)
+    subprocess.run(args, check=True)


 def main(args: List[str], environ: MutableMapping[str, str]) -> None:
@@ -1,6 +1,6 @@
 # Edit Room Membership API

-This API allows an administrator to join an user account with a given `user_id`
+This API allows an administrator to join a user account with a given `user_id`
 to a room with a given `room_id_or_alias`. You can only modify the membership of
 local users. The server administrator must be in the room and have permission to
 invite users.
@@ -913,7 +913,7 @@ With all that being said, if you still want to try and recover the room:
   them handle rejoining themselves.

 4. If `new_room_user_id` was given, a 'Content Violation' will have been
-   created. Consider whether you want to delete that roomm.
+   created. Consider whether you want to delete that room.

 # Make Room Admin API

@@ -164,6 +164,7 @@ Body parameters:
  Other allowed options are: `bot` and `support`.

 ## List Accounts
+### List Accounts (V2)

 This API returns all local user accounts.
 By default, the response is ordered by ascending user ID.
@@ -287,6 +288,19 @@ The following fields are returned in the JSON response body:

 *Added in Synapse 1.93:* the `locked` query parameter and response field.

+### List Accounts (V3)
+
+This API returns all local user accounts (see v2). In contrast to v2, the query parameter `deactivated` is handled differently.
+
+```
+GET /_synapse/admin/v3/users
+```
+
+**Parameters**
+- `deactivated` - Optional flag to filter deactivated users. If `true`, only deactivated users are returned.
+  If `false`, deactivated users are excluded from the query. When the flag is absent (the default),
+  users are not filtered by deactivation status.
+
 ## Query current sessions for a user

 This API returns information about the active sessions for a specific user.
@@ -68,7 +68,7 @@ Of their installation methods, we recommend

 ```shell
 pip install --user pipx
-pipx install poetry==1.5.1  # Problems with Poetry 1.6, see https://github.com/matrix-org/synapse/issues/16147
+pipx install poetry
 ```

 but see poetry's [installation instructions](https://python-poetry.org/docs/#installation)
@@ -86,6 +86,8 @@ poetry install --extras all
 This will install the runtime and developer dependencies for the project.  Be sure to check
 that the `poetry install` step completed cleanly.

+For OSX users, be sure to set `PKG_CONFIG_PATH` to support `icu4c`. Run `brew info icu4c` for more details.
+
 ## Running Synapse via poetry

 To start a local instance of Synapse in the locked poetry environment, create a config file:
@@ -99,8 +101,8 @@ Now edit `homeserver.yaml`, things you might want to change include:

 - Set a `server_name`
 - Adjusting paths to be correct for your system like the `log_config` to point to the log config you just copied
- Using a [PostgreSQL database instead of SQLite](https://vector-im.github.io/synapse/latest/usage/configuration/config_documentation.html#database)
- Adding a [`registration_shared_secret`](https://vector-im.github.io/synapse/latest/usage/configuration/config_documentation.html#registration_shared_secret) so you can use [`register_new_matrix_user` command](https://vector-im.github.io/synapse/latest/setup/installation.html#registering-a-user).
+- Using a [PostgreSQL database instead of SQLite](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#database)
+- Adding a [`registration_shared_secret`](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#registration_shared_secret) so you can use [`register_new_matrix_user` command](https://element-hq.github.io/synapse/latest/setup/installation.html#registering-a-user).

 And then run Synapse with the following command:

@@ -132,7 +134,7 @@ to work on.

 There is a growing amount of documentation located in the
 [`docs`](https://github.com/element-hq/synapse/tree/develop/docs)
-directory, with a rendered version [available online](https://vector-im.github.io/synapse).
+directory, with a rendered version [available online](https://element-hq.github.io/synapse).
 This documentation is intended primarily for sysadmins running their
 own Synapse instance, as well as developers interacting externally with
 Synapse.
@@ -329,7 +331,7 @@ This configuration should generally cover your needs.
 - To run with Postgres, supply the `-e POSTGRES=1 -e MULTI_POSTGRES=1` environment flags.
 - To run with Synapse in worker mode, supply the `-e WORKERS=1 -e REDIS=1` environment flags (in addition to the Postgres flags).

-For more details about other configurations, see the [Docker-specific documentation in the SyTest repo](https://github.com/vector-im/sytest/blob/develop/docker/README.md).
+For more details about other configurations, see the [Docker-specific documentation in the SyTest repo](https://github.com/matrix-org/sytest/blob/develop/docker/README.md).


 ## Run the integration tests ([Complement](https://github.com/matrix-org/complement)).
@@ -7,8 +7,10 @@ follow the semantics described in
 and allow server and room admins to configure how long messages should
 be kept in a homeserver's database before being purged from it.
 **Please note that, as this feature isn't part of the Matrix
-specification yet, this implementation is to be considered as
-experimental.**
+specification yet, the use of `m.room.retention` events for per-room
+retention policies is to be considered as experimental. However, the use
+of a default message retention policy is considered a stable feature
+in Synapse.**

 A message retention policy is mainly defined by its `max_lifetime`
 parameter, which defines how long a message can be kept around after
@@ -49,8 +51,8 @@ clients.

 ## Server configuration

-Support for this feature can be enabled and configured by adding a the
-`retention` in the Synapse configuration file (see
+Support for this feature can be enabled and configured by adding the
+`retention` option in the Synapse configuration file (see
 [configuration manual](usage/configuration/config_documentation.md#retention)).

 To enable support for message retention policies, set the setting
@@ -115,7 +117,7 @@ In this example, we define three jobs:
  policy's `max_lifetime` is greater than a week.

 Note that this example is tailored to show different configurations and
-features slightly more jobs than it's probably necessary (in practice, a
+features slightly more jobs than is probably necessary (in practice, a
 server admin would probably consider it better to replace the two last
 jobs with one that runs once a day and handles rooms which
 policy's `max_lifetime` is greater than 3 days).
@@ -142,6 +142,10 @@ Called after sending an event into a room. The module is passed the event, as we
 as the state of the room _after_ the event. This means that if the event is a state event,
 it will be included in this state.

+The state map may not be complete if Synapse hasn't yet loaded the full state
+of the room. This can happen for events in rooms that were just joined from
+a remote server.
+
 Note that this callback is called when the event has already been processed and stored
 into the room, which means this callback cannot be used to deny persisting the event. To
 deny an incoming event, see [`check_event_for_spam`](spam_checker_callbacks.md#check_event_for_spam) instead.
@@ -12,7 +12,7 @@ This is the main reason people have a poor matrix experience on resource constra

 While synapse does have some performance issues with presence [#3971](https://github.com/matrix-org/synapse/issues/3971), the fundamental problem is that this is an easy feature to implement for a centralised service at nearly no overhead, but federation makes it combinatorial [#8055](https://github.com/matrix-org/synapse/issues/8055). There is also a client-side config option which disables the UI and idle tracking [enable_presence_by_hs_url] to blacklist the largest instances but I didn't notice much difference, so I recommend disabling the feature entirely at the server level as well.

-[enable_presence_by_hs_url]: https://github.com/vector-im/element-web/blob/v1.7.8/config.sample.json#L45
+[enable_presence_by_hs_url]: https://github.com/element-hq/element-web/blob/v1.7.8/config.sample.json#L45

 ### Joining

@@ -128,7 +128,7 @@ can read more about that [here](https://www.postgresql.org/docs/10/kernel-resour
 ### Overview

 The script `synapse_port_db` allows porting an existing synapse server
-backed by SQLite to using PostgreSQL. This is done in as a two phase
+backed by SQLite to using PostgreSQL. This is done as a two phase
 process:

 1.  Copy the existing SQLite database to a separate location and run
@@ -182,7 +182,7 @@ synapse_port_db --sqlite-database homeserver.db.snapshot \
    --postgres-config homeserver-postgres.yaml
 ```

-The flag `--curses` displays a coloured curses progress UI.
+The flag `--curses` displays a coloured curses progress UI. (NOTE: if your terminal is too small the script will error out)

 If the script took a long time to complete, or time has otherwise passed
 since the original snapshot was taken, repeat the previous steps with a
@@ -58,12 +58,12 @@ reverse proxy is using.

 ```nginx
 server {
-    listen 443 ssl http2;
-    listen [::]:443 ssl http2;
+    listen 443 ssl;
+    listen [::]:443 ssl;

    # For the federation port
-    listen 8448 ssl http2 default_server;
-    listen [::]:8448 ssl http2 default_server;
+    listen 8448 ssl default_server;
+    listen [::]:8448 ssl default_server;

    server_name matrix.example.com;

@@ -186,6 +186,25 @@ Example configuration, if using a UNIX socket. The configuration lines regarding
 backend matrix
  server matrix unix@/run/synapse/main_public.sock
 ```
+Example configuration when using a single port for both client and federation traffic.
+```
+frontend https
+  bind *:443,[::]:443 ssl crt /etc/ssl/haproxy/ strict-sni alpn h2,http/1.1
+  http-request set-header X-Forwarded-Proto https if { ssl_fc }
+  http-request set-header X-Forwarded-Proto http  if !{ ssl_fc }
+  http-request set-header X-Forwarded-For %[src]
+
+  acl matrix-host hdr(host) -i matrix.example.com matrix.example.com:443
+  acl matrix-sni  ssl_fc_sni   matrix.example.com
+  acl matrix-path path_beg     /_matrix
+  acl matrix-path path_beg     /_synapse/client
+
+  use_backend matrix if matrix-host matrix-path
+  use_backend matrix if matrix-sni
+
+backend matrix
+  server matrix 127.0.0.1:8008
+```

 [Delegation](delegate.md) example:
 ```
@@ -26,7 +26,7 @@ for most users.
 #### Docker images and Ansible playbooks

 There is an official synapse image available at
-<https://hub.docker.com/r/vectorim/synapse> or at [`ghcr.io/element-hq/synapse`](https://ghcr.io/element-hq/synapse)
+<https://hub.docker.com/r/matrixdotorg/synapse> or at [`ghcr.io/element-hq/synapse`](https://ghcr.io/element-hq/synapse)
 which can be used with the docker-compose file available at
 [contrib/docker](https://github.com/element-hq/synapse/tree/develop/contrib/docker).
 Further information on this including configuration options is available in the README
@@ -259,9 +259,9 @@ users, etc.) to the developers via the `--report-stats` argument.

 This command will generate you a config file that you can then customise, but it will
 also generate a set of keys for you. These keys will allow your homeserver to
-identify itself to other homeserver, so don't lose or delete them. It would be
+identify itself to other homeservers, so don't lose or delete them. It would be
 wise to back them up somewhere safe. (If, for whatever reason, you do need to
-change your homeserver's keys, you may find that other homeserver have the
+change your homeserver's keys, you may find that other homeservers have the
 old key cached. If you update the signing key, you should change the name of the
 key in the `<server name>.signing.key` file (the second word) to something
 different. See the [spec](https://matrix.org/docs/spec/server_server/latest.html#retrieving-server-keys) for more information on key management).
@@ -326,6 +326,17 @@ Some extra dependencies may be needed. You can use Homebrew (https://brew.sh) fo
 You may need to install icu, and make the icu binaries and libraries accessible.
 Please follow [the official instructions of PyICU](https://pypi.org/project/PyICU/) to do so.

+If you're struggling to get icu discovered, and see:
+```
+  RuntimeError:
+  Please install pkg-config on your system or set the ICU_VERSION environment
+  variable to the version of ICU you have installed.
+```
+despite it being installed and having your `PATH` updated, you can omit this dependency by
+not specifying `--extras all` to `poetry`. If using postgres, you can install Synapse via
+`poetry install --extras saml2 --extras oidc --extras postgres --extras opentracing --extras redis --extras sentry`.
+ICU is not a hard dependency on getting a working installation.
+
 On ARM-based Macs you may also need to install libjpeg and libpq:
 ```sh
 brew install jpeg libpq
@@ -136,8 +136,8 @@ This will install and start a systemd service called `coturn`.
    NB: If your TLS certificate was provided by Let's Encrypt, TLS/DTLS will
    not work with any Matrix client that uses Chromium's WebRTC library. This
    currently includes Element Android & iOS; for more details, see their
-    [respective](https://github.com/vector-im/element-android/issues/1533)
-    [issues](https://github.com/vector-im/element-ios/issues/2712) as well as the underlying
+    [respective](https://github.com/element-hq/element-android/issues/1533)
+    [issues](https://github.com/element-hq/element-ios/issues/2712) as well as the underlying
    [WebRTC issue](https://bugs.chromium.org/p/webrtc/issues/detail?id=11710).
    Consider using a ZeroSSL certificate for your TURN server as a working alternative.

@@ -137,8 +137,8 @@ must be edited:
    NB: If your TLS certificate was provided by Let's Encrypt, TLS/DTLS will
    not work with any Matrix client that uses Chromium's WebRTC library. This
    currently includes Element Android & iOS; for more details, see their
-    [respective](https://github.com/vector-im/element-android/issues/1533)
-    [issues](https://github.com/vector-im/element-ios/issues/2712) as well as the underlying
+    [respective](https://github.com/element-hq/element-android/issues/1533)
+    [issues](https://github.com/element-hq/element-ios/issues/2712) as well as the underlying
    [WebRTC issue](https://bugs.chromium.org/p/webrtc/issues/detail?id=11710).
    Consider using a ZeroSSL certificate for your TURN server as a working alternative.

@@ -50,11 +50,13 @@ comment these options out and use those specified by the module instead.

 A custom mapping provider must specify the following methods:

-* `def __init__(self, parsed_config)`
+* `def __init__(self, parsed_config, module_api)`
   - Arguments:
     - `parsed_config` - A configuration object that is the return value of the
       `parse_config` method. You should set any configuration options needed by
       the module here.
+     - `module_api` - a `synapse.module_api.ModuleApi` object which provides the
+       stable API available for extension modules.
 * `def parse_config(config)`
    - This method should have the `@staticmethod` decoration.
    - Arguments:
@@ -96,6 +98,7 @@ A custom mapping provider must specify the following methods:
        either accept this localpart or pick their own username. Otherwise this
        option has no effect. If omitted, defaults to `False`.
      - `display_name`: An optional string, the display name for the user.
+      - `picture`: An optional string, the avatar url for the user.
      - `emails`: A list of strings, the email address(es) to associate with
        this user. If omitted, defaults to an empty list.
 * `async def get_extra_attributes(self, userinfo, token)`
@@ -9,6 +9,7 @@ ReloadPropagatedFrom=matrix-synapse.target
 Type=notify
 NotifyAccess=main
 User=matrix-synapse
+RuntimeDirectory=synapse
 WorkingDirectory=/var/lib/matrix-synapse
 EnvironmentFile=-/etc/default/matrix-synapse
 ExecStartPre=/opt/venvs/matrix-synapse/bin/python -m synapse.app.homeserver --config-path=/etc/matrix-synapse/homeserver.yaml --config-path=/etc/matrix-synapse/conf.d/ --generate-keys
@@ -88,15 +88,51 @@ process, for example:
    dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb
    ```

-Generally Synapse database schemas are compatible across multiple versions, once
-a version of Synapse is deployed you may not be able to rollback automatically.
+Generally Synapse database schemas are compatible across multiple versions, but once
+a version of Synapse is deployed you may not be able to roll back automatically.
 The following table gives the version ranges and the earliest version they can
 be rolled back to. E.g. Synapse versions v1.58.0 through v1.61.1 can be rolled
-back safely to v1.57.0, but starting with v1.62.0 it is only safe to rollback to
+back safely to v1.57.0, but starting with v1.62.0 it is only safe to roll back to
 v1.61.0.

 <!-- REPLACE_WITH_SCHEMA_VERSIONS -->

+## Upgrading from a very old version
+
+You need to read all of the upgrade notes for each version between your current
+version and the latest so that you can update your dependencies, environment,
+config files, etc. if necessary. But you do not need to perform an
+upgrade to each individual version that was missed.
+
+We do not have a list of which versions must be installed. Instead, we recommend
+that you upgrade through each incompatible database schema version, which would
+give you the ability to roll back the maximum number of versions should anything
+go wrong. See [Rolling back to older versions](#rolling-back-to-older-versions)
+above.
+
+Additionally, new versions of Synapse will occasionally run database migrations
+and background updates to update the database. Synapse will not start until
+database migrations are complete. You should wait until background updates from
+each upgrade are complete before moving on to the next upgrade, to avoid
+stacking them up. You can monitor the currently running background updates with
+[the Admin API](usage/administration/admin_api/background_updates.html#status).
+
+# Upgrading to v1.106.0
+
+## Minimum supported Rust version
+The minimum supported Rust version has been increased from v1.65.0 to v1.66.0.
+Users building from source will need to ensure their `rustc` version is up to
+date.
+
+
+# Upgrading to v1.100.0
+
+## Minimum supported Rust version
+The minimum supported Rust version has been increased from v1.61.0 to v1.65.0.
+Users building from source will need to ensure their `rustc` version is up to
+date.
+
+
 # Upgrading to v1.93.0

 ## Minimum supported Rust version
@@ -44,7 +44,7 @@ For each update:

 ## Enabled

-This API allow pausing background updates.
+This API allows pausing background updates.

 Background updates should *not* be paused for significant periods of time, as
 this can affect the performance of Synapse.
@@ -120,6 +120,11 @@ for file in $source_directory/*; do
 done
 ```

+How do I upgrade from a very old version of Synapse to the latest?
+---
+See [this](../../upgrade.html#upgrading-from-a-very-old-version) section in the
+upgrade docs.
+
 Manually resetting passwords
 ---
 Users can reset their password through their client. Alternatively, a server admin
@@ -236,7 +241,7 @@ in memory constrained environments, or increased if performance starts to
 degrade.

 However, degraded performance due to a low cache factor, common on
-machines with slow disks, often leads to explosions in memory use due
+machines with slow disks, often leads to explosions in memory use due to
 backlogged requests. In this case, reducing the cache factor will make
 things worse. Instead, try increasing it drastically. 2.0 is a good
 starting value.
@@ -205,3 +205,12 @@ SELECT user_id, device_id, user_agent, TO_TIMESTAMP(last_seen / 1000) AS "last_s
  FROM devices
  WHERE last_seen < DATE_PART('epoch', NOW() - INTERVAL '3 month') * 1000;
 ```
+
+## Clear the cache of a remote user's device list
+
+Forces the resync of a remote user's device list - if you have somehow cached a bad state, and the remote server is
+will not send out a device list update.
+```sql
+INSERT INTO device_lists_remote_resync
+VALUES ('USER_ID', (EXTRACT(epoch FROM NOW()) * 1000)::BIGINT);
+```
@@ -676,8 +676,8 @@ This setting has the following sub-options:
    trailing 's'.
 * `app_name`: `app_name` defines the default value for '%(app)s' in `notif_from` and email
   subjects. It defaults to 'Matrix'.
-* `enable_notifs`: Set to true to enable sending emails for messages that the user
-   has missed. Disabled by default.
+* `enable_notifs`: Set to true to allow users to receive e-mail notifications. If this is not set,
+    users can configure e-mail notifications but will not receive them. Disabled by default.
 * `notif_for_new_users`: Set to false to disable automatic subscription to email
   notifications for new users. Enabled by default.
 * `notif_delay_before_mail`: The time to wait before emailing about a notification.
@@ -1317,6 +1317,12 @@ Options related to caching.
 The number of events to cache in memory. Defaults to 10K. Like other caches,
 this is affected by `caches.global_factor` (see below).

+For example, the default is 10K and the global_factor default is 0.5.
+
+Since 10K * 0.5 is 5K then the event cache size will be 5K.
+
+The cache affected by this configuration is named as "*getEvent*".
+
 Note that this option is not part of the `caches` section.

 Example configuration:
@@ -1342,6 +1348,8 @@ number of entries that can be stored.

  Defaults to 0.5, which will halve the size of all caches.

+  Note that changing this value also affects the HTTP connection pool.
+
 * `per_cache_factors`: A dictionary of cache name to cache factor for that individual
   cache. Overrides the global cache factor for a given cache.

@@ -3349,6 +3357,9 @@ Options for each entry include:
   not included in `scopes`. Set to `userinfo_endpoint` to always use the
   userinfo endpoint.

+* `additional_authorization_parameters`: String to string dictionary that will be passed as
+   additional parameters to the authorization grant URL.
+
 * `allow_existing_users`: set to true to allow a user logging in via OIDC to
   match a pre-existing account instead of failing. This could be used if
   switching from password logins to OIDC. Defaults to false.
@@ -3473,6 +3484,8 @@ oidc_providers:
    token_endpoint: "https://accounts.example.com/oauth2/token"
    userinfo_endpoint: "https://accounts.example.com/userinfo"
    jwks_uri: "https://accounts.example.com/.well-known/jwks.json"
+    additional_authorization_parameters:
+      acr_values: 2fa
    skip_verification: true
    enable_registration: true
    user_mapping_provider:
@@ -3959,6 +3972,9 @@ The first rule that matches decides if the request is allowed or denied. If no
 rule matches, the request is denied. In particular, this means that configuring
 an empty list of rules will deny every alias creation request.

+Requests to create a public (public as in published to the room directory) room which violates
+the configured rules will result in the room being created but not published to the room directory.
+
 Each rule is a YAML object containing four fields, each of which is an optional string:

 * `user_id`: a glob pattern that matches against the user publishing the room.
@@ -11,6 +11,9 @@ Note that a default logging configuration (shown below) is created automatically
 the homeserver config when following the [installation instructions](../../setup/installation.md).
 It should be named `<SERVERNAME>.log.config` by default.

+Hint: If you're looking for a guide on what each of the fields in the "Processed request" log lines mean,
+see [Request log format](../administration/request_log.md).
+
 ```yaml
 {{#include ../../sample_log_config.yaml}}
 ```
@@ -86,9 +86,9 @@ The search term is then split into words:
 * If unavailable, then runs of ASCII characters, numbers, underscores, and hyphens
  are considered words.

-The queries for PostgreSQL and SQLite are detailed below, by their overall goal
+The queries for PostgreSQL and SQLite are detailed below, but their overall goal
 is to find matching users, preferring users who are "real" (e.g. not bots,
-not deactivated). It is assumed that real users will have an display name and
+not deactivated). It is assumed that real users will have a display name and
 avatar set.

 ### PostgreSQL
@@ -54,7 +54,7 @@ function fetchVersions(dropdown, dropdownMenu) {
    return new Promise((resolve, reject) => {
        window.addEventListener("load", () => {

-            fetch("https://api.github.com/repos/matrix-org/synapse/git/trees/gh-pages", {
+            fetch("https://api.github.com/repos/element-hq/synapse/git/trees/gh-pages", {
                cache: "force-cache",
            }).then(res => 
                res.json()
@@ -100,10 +100,30 @@ function sortVersions(a, b) {
    if (a === 'develop' || a === 'latest') return -1;
    if (b === 'develop' || b === 'latest') return 1;

-    const versionA = (a.match(/v\d+(\.\d+)+/) || [])[0];
-    const versionB = (b.match(/v\d+(\.\d+)+/) || [])[0];
+    // If any of the versions do not confrom to a semantic version string, they
+    // will be sorted behind a valid version.
+    const versionA = (a.match(/v(\d+(\.\d+)+)/) || [])[1]?.split('.') ?? '';
+    const versionB = (b.match(/v(\d+(\.\d+)+)/) || [])[1]?.split('.') ?? '';

-    return versionB.localeCompare(versionA);
+    for (let i = 0; i < Math.max(versionA.length, versionB.length); i++) {
+        if (versionB[i] === undefined) {
+            return -1;
+        }
+        if (versionA[i] === undefined) {
+            return 1;
+        }
+
+        const partA = parseInt(versionA[i], 10);
+        const partB = parseInt(versionB[i], 10);
+
+        if (partA > partB) {
+            return -1;
+        } else if (partB > partA) {
+            return 1;
+        }
+    }
+
+    return 0;
 }

 /**
@@ -124,4 +144,4 @@ function changeVersion(url, newVersion) {
    parsedURL.pathname = pathSegments.join('/');
  
    return parsedURL.href;
-}
+}
@@ -232,7 +232,7 @@ information.
    ^/_matrix/client/v1/rooms/.*/hierarchy$
    ^/_matrix/client/(v1|unstable)/rooms/.*/relations/
    ^/_matrix/client/v1/rooms/.*/threads$
-    ^/_matrix/client/unstable/im.nheko.summary/rooms/.*/summary$
+    ^/_matrix/client/unstable/im.nheko.summary/summary/.*$
    ^/_matrix/client/(r0|v3|unstable)/account/3pid$
    ^/_matrix/client/(r0|v3|unstable)/account/whoami$
    ^/_matrix/client/(r0|v3|unstable)/devices$
@@ -532,6 +532,13 @@ the stream writer for the `presence` stream:

    ^/_matrix/client/(api/v1|r0|v3|unstable)/presence/

+##### The `push_rules` stream
+
+The following endpoints should be routed directly to the worker configured as
+the stream writer for the `push` stream:
+
+    ^/_matrix/client/(api/v1|r0|v3|unstable)/pushrules/
+
 #### Restrict outbound federation traffic to a specific set of workers

 The
@@ -627,9 +634,9 @@ worker application type.

 #### Push Notifications

-You can designate generic worker to sending push notifications to
+You can designate generic workers to send push notifications to
 a [push gateway](https://spec.matrix.org/v1.5/push-gateway-api/) such as
-[sygnal](https://github.com/vector-im/sygnal) and email.
+[sygnal](https://github.com/matrix-org/sygnal) and email.

 This will stop the main process sending push notifications.

@@ -96,7 +96,7 @@ module-name = "synapse.synapse_rust"

 [tool.poetry]
 name = "matrix-synapse"
-version = "1.99.0"
+version = "1.106.0"
 description = "Homeserver for the Matrix decentralised comms protocol"
 authors = ["Matrix.org Team and Contributors <packages@matrix.org>"]
 license = "AGPL-3.0-or-later"
@@ -321,7 +321,7 @@ all = [
 # This helps prevents merge conflicts when running a batch of dependabot updates.
 isort = ">=5.10.1"
 black = ">=22.7.0"
-ruff = "0.1.7"
+ruff = "0.3.7"
 # Type checking only works with the pydantic.v1 compat module from pydantic v2
 pydantic = "^2"

@@ -364,17 +364,6 @@ towncrier = ">=18.6.0rc1"
 tomli = ">=1.2.3"


-# Dependencies for building the development documentation
-[tool.poetry.group.dev-docs]
-optional = true
-
-[tool.poetry.group.dev-docs.dependencies]
-sphinx = {version = "^6.1", python = "^3.8"}
-sphinx-autodoc2 = {version = ">=0.4.2,<0.6.0", python = "^3.8"}
-myst-parser = {version = "^1.0.0", python = "^3.8"}
-furo = ">=2022.12.7,<2024.0.0"
-
-
 [build-system]
 # The upper bounds here are defensive, intended to prevent situations like
 # https://github.com/matrix-org/synapse/issues/13849 and
@@ -382,7 +371,7 @@ furo = ">=2022.12.7,<2024.0.0"
 # runtime errors caused by build system changes.
 # We are happy to raise these upper bounds upon request,
 # provided we check that it's safe to do so (i.e. that CI passes).
-requires = ["poetry-core>=1.1.0,<=1.8.1", "setuptools_rust>=1.3,<=1.8.1"]
+requires = ["poetry-core>=1.1.0,<=1.9.0", "setuptools_rust>=1.3,<=1.8.1"]
 build-backend = "poetry.core.masonry.api"


@@ -7,7 +7,7 @@ name = "synapse"
 version = "0.1.0"

 edition = "2021"
-rust-version = "1.61.0"
+rust-version = "1.66.0"

 [lib]
 name = "synapse"
@@ -23,8 +23,13 @@ name = "synapse.synapse_rust"

 [dependencies]
 anyhow = "1.0.63"
+base64 = "0.21.7"
+bytes = "1.6.0"
+headers = "0.4.0"
+http = "1.1.0"
 lazy_static = "1.4.0"
 log = "0.4.17"
+mime = "0.3.17"
 pyo3 = { version = "0.20.0", features = [
    "macros",
    "anyhow",
@@ -34,8 +39,10 @@ pyo3 = { version = "0.20.0", features = [
 pyo3-log = "0.9.0"
 pythonize = "0.20.0"
 regex = "1.6.0"
+sha2 = "0.10.8"
 serde = { version = "1.0.144", features = ["derive"] }
 serde_json = "1.0.85"
+ulid = "1.1.2"

 [features]
 extension-module = ["pyo3/extension-module"]
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2023 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -0,0 +1,60 @@
+/*
+ * This file is licensed under the Affero General Public License (AGPL) version 3.
+ *
+ * Copyright (C) 2024 New Vector, Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * See the GNU Affero General Public License for more details:
+ * <https://www.gnu.org/licenses/agpl-3.0.html>.
+ */
+
+#![allow(clippy::new_ret_no_self)]
+
+use std::collections::HashMap;
+
+use http::{HeaderMap, StatusCode};
+use pyo3::{exceptions::PyValueError, import_exception};
+
+import_exception!(synapse.api.errors, SynapseError);
+
+impl SynapseError {
+    pub fn new(
+        code: StatusCode,
+        message: String,
+        errcode: &'static str,
+        additional_fields: Option<HashMap<String, String>>,
+        headers: Option<HeaderMap>,
+    ) -> pyo3::PyErr {
+        // Transform the HeaderMap into a HashMap<String, String>
+        let headers = if let Some(headers) = headers {
+            let mut map = HashMap::with_capacity(headers.len());
+            for (key, value) in headers.iter() {
+                let Ok(value) = value.to_str() else {
+                    // This should never happen, but we don't want to panic in case it does
+                    return PyValueError::new_err(
+                        "Could not construct SynapseError: header value is not valid ASCII",
+                    );
+                };
+
+                map.insert(key.as_str().to_owned(), value.to_owned());
+            }
+            Some(map)
+        } else {
+            None
+        };
+
+        SynapseError::new_err((code.as_u16(), message, errcode, additional_fields, headers))
+    }
+}
+
+import_exception!(synapse.api.errors, NotFoundError);
+
+impl NotFoundError {
+    pub fn new() -> pyo3::PyErr {
+        NotFoundError::new_err(())
+    }
+}
@@ -20,8 +20,10 @@

 //! Implements the internal metadata class attached to events.
 //!
-//! The internal metadata is a bit like a `TypedDict`, in that it is stored as a
-//! JSON dict in the DB. Most events have zero, or only a few, of these keys
+//! The internal metadata is a bit like a `TypedDict`, in that most of
+//! it is stored as a JSON dict in the DB (the exceptions being `outlier`
+//! and `stream_ordering` which have their own columns in the database).
+//! Most events have zero, or only a few, of these keys
 //! set. Therefore, since we care more about memory size than performance here,
 //! we store these fields in a mapping.
 //!
@@ -234,6 +236,9 @@ impl EventInternalMetadata {
        self.clone()
    }

+    /// Get a dict holding the data stored in the `internal_metadata` column in the database.
+    ///
+    /// Note that `outlier` and `stream_ordering` are stored in separate columns so are not returned here.
    fn get_dict(&self, py: Python<'_>) -> PyResult<PyObject> {
        let dict = PyDict::new(py);

@@ -0,0 +1,165 @@
+/*
+ * This file is licensed under the Affero General Public License (AGPL) version 3.
+ *
+ * Copyright (C) 2024 New Vector, Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * See the GNU Affero General Public License for more details:
+ * <https://www.gnu.org/licenses/agpl-3.0.html>.
+ */
+
+use bytes::{Buf, BufMut, Bytes, BytesMut};
+use headers::{Header, HeaderMapExt};
+use http::{HeaderName, HeaderValue, Method, Request, Response, StatusCode, Uri};
+use pyo3::{
+    exceptions::PyValueError,
+    types::{PyBytes, PySequence, PyTuple},
+    PyAny, PyResult,
+};
+
+use crate::errors::SynapseError;
+
+/// Read a file-like Python object by chunks
+///
+/// # Errors
+///
+/// Returns an error if calling the `read` on the Python object failed
+fn read_io_body(body: &PyAny, chunk_size: usize) -> PyResult<Bytes> {
+    let mut buf = BytesMut::new();
+    loop {
+        let bytes: &PyBytes = body.call_method1("read", (chunk_size,))?.downcast()?;
+        if bytes.as_bytes().is_empty() {
+            return Ok(buf.into());
+        }
+        buf.put(bytes.as_bytes());
+    }
+}
+
+/// Transform a Twisted `IRequest` to an [`http::Request`]
+///
+/// It uses the following members of `IRequest`:
+///   - `content`, which is expected to be a file-like object with a `read` method
+///   - `uri`, which is expected to be a valid URI as `bytes`
+///   - `method`, which is expected to be a valid HTTP method as `bytes`
+///   - `requestHeaders`, which is expected to have a `getAllRawHeaders` method
+///
+/// # Errors
+///
+/// Returns an error if the Python object doesn't properly implement `IRequest`
+pub fn http_request_from_twisted(request: &PyAny) -> PyResult<Request<Bytes>> {
+    let content = request.getattr("content")?;
+    let body = read_io_body(content, 4096)?;
+
+    let mut req = Request::new(body);
+
+    let uri: &PyBytes = request.getattr("uri")?.downcast()?;
+    *req.uri_mut() =
+        Uri::try_from(uri.as_bytes()).map_err(|_| PyValueError::new_err("invalid uri"))?;
+
+    let method: &PyBytes = request.getattr("method")?.downcast()?;
+    *req.method_mut() = Method::from_bytes(method.as_bytes())
+        .map_err(|_| PyValueError::new_err("invalid method"))?;
+
+    let headers_iter = request
+        .getattr("requestHeaders")?
+        .call_method0("getAllRawHeaders")?
+        .iter()?;
+
+    for header in headers_iter {
+        let header = header?;
+        let header: &PyTuple = header.downcast()?;
+        let name: &PyBytes = header.get_item(0)?.downcast()?;
+        let name = HeaderName::from_bytes(name.as_bytes())
+            .map_err(|_| PyValueError::new_err("invalid header name"))?;
+
+        let values: &PySequence = header.get_item(1)?.downcast()?;
+        for index in 0..values.len()? {
+            let value: &PyBytes = values.get_item(index)?.downcast()?;
+            let value = HeaderValue::from_bytes(value.as_bytes())
+                .map_err(|_| PyValueError::new_err("invalid header value"))?;
+            req.headers_mut().append(name.clone(), value);
+        }
+    }
+
+    Ok(req)
+}
+
+/// Send an [`http::Response`] through a Twisted `IRequest`
+///
+/// It uses the following members of `IRequest`:
+///
+///  - `responseHeaders`, which is expected to have a `addRawHeader(bytes, bytes)` method
+///  - `setResponseCode(int)` method
+///  - `write(bytes)` method
+///  - `finish()` method
+///
+///  # Errors
+///
+/// Returns an error if the Python object doesn't properly implement `IRequest`
+pub fn http_response_to_twisted<B>(request: &PyAny, response: Response<B>) -> PyResult<()>
+where
+    B: Buf,
+{
+    let (parts, mut body) = response.into_parts();
+
+    request.call_method1("setResponseCode", (parts.status.as_u16(),))?;
+
+    let response_headers = request.getattr("responseHeaders")?;
+    for (name, value) in parts.headers.iter() {
+        response_headers.call_method1("addRawHeader", (name.as_str(), value.as_bytes()))?;
+    }
+
+    while body.remaining() != 0 {
+        let chunk = body.chunk();
+        request.call_method1("write", (chunk,))?;
+        body.advance(chunk.len());
+    }
+
+    request.call_method0("finish")?;
+
+    Ok(())
+}
+
+/// An extension trait for [`HeaderMap`] that provides typed access to headers, and throws the
+/// right python exceptions when the header is missing or fails to parse.
+///
+/// [`HeaderMap`]: headers::HeaderMap
+pub trait HeaderMapPyExt: HeaderMapExt {
+    /// Get a header from the map, returning an error if it is missing or invalid.
+    fn typed_get_required<H>(&self) -> PyResult<H>
+    where
+        H: Header,
+    {
+        self.typed_get_optional::<H>()?.ok_or_else(|| {
+            SynapseError::new(
+                StatusCode::BAD_REQUEST,
+                format!("Missing required header: {}", H::name()),
+                "M_MISSING_PARAM",
+                None,
+                None,
+            )
+        })
+    }
+
+    /// Get a header from the map, returning `None` if it is missing and an error if it is invalid.
+    fn typed_get_optional<H>(&self) -> PyResult<Option<H>>
+    where
+        H: Header,
+    {
+        self.typed_try_get::<H>().map_err(|_| {
+            SynapseError::new(
+                StatusCode::BAD_REQUEST,
+                format!("Invalid header: {}", H::name()),
+                "M_INVALID_PARAM",
+                None,
+                None,
+            )
+        })
+    }
+}
+
+impl<T: HeaderMapExt> HeaderMapPyExt for T {}
@@ -3,8 +3,11 @@ use pyo3::prelude::*;
 use pyo3_log::ResetHandle;

 pub mod acl;
+pub mod errors;
 pub mod events;
+pub mod http;
 pub mod push;
+pub mod rendezvous;

 lazy_static! {
    static ref LOGGING_HANDLE: ResetHandle = pyo3_log::init();
@@ -43,6 +46,7 @@ fn synapse_rust(py: Python<'_>, m: &PyModule) -> PyResult<()> {
    acl::register_module(py, m)?;
    push::register_module(py, m)?;
    events::register_module(py, m)?;
+    rendezvous::register_module(py, m)?;

    Ok(())
 }
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022, 2023 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -303,12 +304,12 @@ pub const BASE_APPEND_UNDERRIDE_RULES: &[PushRule] = &[
        default_enabled: true,
    },
    PushRule {
-        rule_id: Cow::Borrowed("global/underride/.m.rule.room_one_to_one"),
+        rule_id: Cow::Borrowed("global/underride/.m.rule.encrypted_room_one_to_one"),
        priority_class: 1,
        conditions: Cow::Borrowed(&[
            Condition::Known(KnownCondition::EventMatch(EventMatchCondition {
                key: Cow::Borrowed("type"),
-                pattern: Cow::Borrowed("m.room.message"),
+                pattern: Cow::Borrowed("m.room.encrypted"),
            })),
            Condition::Known(KnownCondition::RoomMemberCount {
                is: Some(Cow::Borrowed("2")),
@@ -319,12 +320,12 @@ pub const BASE_APPEND_UNDERRIDE_RULES: &[PushRule] = &[
        default_enabled: true,
    },
    PushRule {
-        rule_id: Cow::Borrowed("global/underride/.m.rule.encrypted_room_one_to_one"),
+        rule_id: Cow::Borrowed("global/underride/.m.rule.room_one_to_one"),
        priority_class: 1,
        conditions: Cow::Borrowed(&[
            Condition::Known(KnownCondition::EventMatch(EventMatchCondition {
                key: Cow::Borrowed("type"),
-                pattern: Cow::Borrowed("m.room.encrypted"),
+                pattern: Cow::Borrowed("m.room.message"),
            })),
            Condition::Known(KnownCondition::RoomMemberCount {
                is: Some(Cow::Borrowed("2")),
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 /*
 * This file is licensed under the Affero General Public License (AGPL) version 3.
 *
+ * Copyright 2022 The Matrix.org Foundation C.I.C.
 * Copyright (C) 2023 New Vector, Ltd
 *
 * This program is free software: you can redistribute it and/or modify
@@ -0,0 +1,315 @@
+/*
+ * This file is licensed under the Affero General Public License (AGPL) version 3.
+ *
+ * Copyright (C) 2024 New Vector, Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * See the GNU Affero General Public License for more details:
+ * <https://www.gnu.org/licenses/agpl-3.0.html>.
+ *
+ */
+
+use std::{
+    collections::{BTreeMap, HashMap},
+    time::{Duration, SystemTime},
+};
+
+use bytes::Bytes;
+use headers::{
+    AccessControlAllowOrigin, AccessControlExposeHeaders, CacheControl, ContentLength, ContentType,
+    HeaderMapExt, IfMatch, IfNoneMatch, Pragma,
+};
+use http::{header::ETAG, HeaderMap, Response, StatusCode, Uri};
+use mime::Mime;
+use pyo3::{
+    exceptions::PyValueError, pyclass, pymethods, types::PyModule, Py, PyAny, PyObject, PyResult,
+    Python, ToPyObject,
+};
+use ulid::Ulid;
+
+use self::session::Session;
+use crate::{
+    errors::{NotFoundError, SynapseError},
+    http::{http_request_from_twisted, http_response_to_twisted, HeaderMapPyExt},
+};
+
+mod session;
+
+// n.b. Because OPTIONS requests are handled by the Python code, we don't need to set Access-Control-Allow-Headers.
+fn prepare_headers(headers: &mut HeaderMap, session: &Session) {
+    headers.typed_insert(AccessControlAllowOrigin::ANY);
+    headers.typed_insert(AccessControlExposeHeaders::from_iter([ETAG]));
+    headers.typed_insert(Pragma::no_cache());
+    headers.typed_insert(CacheControl::new().with_no_store());
+    headers.typed_insert(session.etag());
+    headers.typed_insert(session.expires());
+    headers.typed_insert(session.last_modified());
+}
+
+#[pyclass]
+struct RendezvousHandler {
+    base: Uri,
+    clock: PyObject,
+    sessions: BTreeMap<Ulid, Session>,
+    capacity: usize,
+    max_content_length: u64,
+    ttl: Duration,
+}
+
+impl RendezvousHandler {
+    /// Check the input headers of a request which sets data for a session, and return the content type.
+    fn check_input_headers(&self, headers: &HeaderMap) -> PyResult<Mime> {
+        let ContentLength(content_length) = headers.typed_get_required()?;
+
+        if content_length > self.max_content_length {
+            return Err(SynapseError::new(
+                StatusCode::PAYLOAD_TOO_LARGE,
+                "Payload too large".to_owned(),
+                "M_TOO_LARGE",
+                None,
+                None,
+            ));
+        }
+
+        let content_type: ContentType = headers.typed_get_required()?;
+
+        // Content-Type must be text/plain
+        if content_type != ContentType::text() {
+            return Err(SynapseError::new(
+                StatusCode::BAD_REQUEST,
+                "Content-Type must be text/plain".to_owned(),
+                "M_INVALID_PARAM",
+                None,
+                None,
+            ));
+        }
+
+        Ok(content_type.into())
+    }
+
+    /// Evict expired sessions and remove the oldest sessions until we're under the capacity.
+    fn evict(&mut self, now: SystemTime) {
+        // First remove all the entries which expired
+        self.sessions.retain(|_, session| !session.expired(now));
+
+        // Then we remove the oldest entires until we're under the limit
+        while self.sessions.len() > self.capacity {
+            self.sessions.pop_first();
+        }
+    }
+}
+
+#[pymethods]
+impl RendezvousHandler {
+    #[new]
+    #[pyo3(signature = (homeserver, /, capacity=100, max_content_length=4*1024, eviction_interval=60*1000, ttl=60*1000))]
+    fn new(
+        py: Python<'_>,
+        homeserver: &PyAny,
+        capacity: usize,
+        max_content_length: u64,
+        eviction_interval: u64,
+        ttl: u64,
+    ) -> PyResult<Py<Self>> {
+        let base: String = homeserver
+            .getattr("config")?
+            .getattr("server")?
+            .getattr("public_baseurl")?
+            .extract()?;
+        let base = Uri::try_from(format!("{base}_synapse/client/rendezvous"))
+            .map_err(|_| PyValueError::new_err("Invalid base URI"))?;
+
+        let clock = homeserver.call_method0("get_clock")?.to_object(py);
+
+        // Construct a Python object so that we can get a reference to the
+        // evict method and schedule it to run.
+        let self_ = Py::new(
+            py,
+            Self {
+                base,
+                clock,
+                sessions: BTreeMap::new(),
+                capacity,
+                max_content_length,
+                ttl: Duration::from_millis(ttl),
+            },
+        )?;
+
+        let evict = self_.getattr(py, "_evict")?;
+        homeserver.call_method0("get_clock")?.call_method(
+            "looping_call",
+            (evict, eviction_interval),
+            None,
+        )?;
+
+        Ok(self_)
+    }
+
+    fn _evict(&mut self, py: Python<'_>) -> PyResult<()> {
+        let clock = self.clock.as_ref(py);
+        let now: u64 = clock.call_method0("time_msec")?.extract()?;
+        let now = SystemTime::UNIX_EPOCH + Duration::from_millis(now);
+        self.evict(now);
+
+        Ok(())
+    }
+
+    fn handle_post(&mut self, py: Python<'_>, twisted_request: &PyAny) -> PyResult<()> {
+        let request = http_request_from_twisted(twisted_request)?;
+
+        let content_type = self.check_input_headers(request.headers())?;
+
+        let clock = self.clock.as_ref(py);
+        let now: u64 = clock.call_method0("time_msec")?.extract()?;
+        let now = SystemTime::UNIX_EPOCH + Duration::from_millis(now);
+
+        // We trigger an immediate eviction if we're at 2x the capacity
+        if self.sessions.len() >= self.capacity * 2 {
+            self.evict(now);
+        }
+
+        // Generate a new ULID for the session from the current time.
+        let id = Ulid::from_datetime(now);
+
+        let uri = format!("{base}/{id}", base = self.base);
+
+        let body = request.into_body();
+
+        let session = Session::new(body, content_type, now, self.ttl);
+
+        let response = serde_json::json!({
+            "url": uri,
+        })
+        .to_string();
+
+        let mut response = Response::new(response.as_bytes());
+        *response.status_mut() = StatusCode::CREATED;
+        response.headers_mut().typed_insert(ContentType::json());
+        prepare_headers(response.headers_mut(), &session);
+        http_response_to_twisted(twisted_request, response)?;
+
+        self.sessions.insert(id, session);
+
+        Ok(())
+    }
+
+    fn handle_get(&mut self, py: Python<'_>, twisted_request: &PyAny, id: &str) -> PyResult<()> {
+        let request = http_request_from_twisted(twisted_request)?;
+
+        let if_none_match: Option<IfNoneMatch> = request.headers().typed_get_optional()?;
+
+        let now: u64 = self.clock.call_method0(py, "time_msec")?.extract(py)?;
+        let now = SystemTime::UNIX_EPOCH + Duration::from_millis(now);
+
+        let id: Ulid = id.parse().map_err(|_| NotFoundError::new())?;
+        let session = self
+            .sessions
+            .get(&id)
+            .filter(|s| !s.expired(now))
+            .ok_or_else(NotFoundError::new)?;
+
+        if let Some(if_none_match) = if_none_match {
+            if !if_none_match.precondition_passes(&session.etag()) {
+                let mut response = Response::new(Bytes::new());
+                *response.status_mut() = StatusCode::NOT_MODIFIED;
+                prepare_headers(response.headers_mut(), session);
+                http_response_to_twisted(twisted_request, response)?;
+                return Ok(());
+            }
+        }
+
+        let mut response = Response::new(session.data());
+        *response.status_mut() = StatusCode::OK;
+        let headers = response.headers_mut();
+        prepare_headers(headers, session);
+        headers.typed_insert(session.content_type());
+        headers.typed_insert(session.content_length());
+        http_response_to_twisted(twisted_request, response)?;
+
+        Ok(())
+    }
+
+    fn handle_put(&mut self, py: Python<'_>, twisted_request: &PyAny, id: &str) -> PyResult<()> {
+        let request = http_request_from_twisted(twisted_request)?;
+
+        let content_type = self.check_input_headers(request.headers())?;
+
+        let if_match: IfMatch = request.headers().typed_get_required()?;
+
+        let data = request.into_body();
+
+        let now: u64 = self.clock.call_method0(py, "time_msec")?.extract(py)?;
+        let now = SystemTime::UNIX_EPOCH + Duration::from_millis(now);
+
+        let id: Ulid = id.parse().map_err(|_| NotFoundError::new())?;
+        let session = self
+            .sessions
+            .get_mut(&id)
+            .filter(|s| !s.expired(now))
+            .ok_or_else(NotFoundError::new)?;
+
+        if !if_match.precondition_passes(&session.etag()) {
+            let mut headers = HeaderMap::new();
+            prepare_headers(&mut headers, session);
+
+            let mut additional_fields = HashMap::with_capacity(1);
+            additional_fields.insert(
+                String::from("org.matrix.msc4108.errcode"),
+                String::from("M_CONCURRENT_WRITE"),
+            );
+
+            return Err(SynapseError::new(
+                StatusCode::PRECONDITION_FAILED,
+                "ETag does not match".to_owned(),
+                "M_UNKNOWN", // Would be M_CONCURRENT_WRITE
+                Some(additional_fields),
+                Some(headers),
+            ));
+        }
+
+        session.update(data, content_type, now);
+
+        let mut response = Response::new(Bytes::new());
+        *response.status_mut() = StatusCode::ACCEPTED;
+        prepare_headers(response.headers_mut(), session);
+        http_response_to_twisted(twisted_request, response)?;
+
+        Ok(())
+    }
+
+    fn handle_delete(&mut self, twisted_request: &PyAny, id: &str) -> PyResult<()> {
+        let _request = http_request_from_twisted(twisted_request)?;
+
+        let id: Ulid = id.parse().map_err(|_| NotFoundError::new())?;
+        let _session = self.sessions.remove(&id).ok_or_else(NotFoundError::new)?;
+
+        let mut response = Response::new(Bytes::new());
+        *response.status_mut() = StatusCode::NO_CONTENT;
+        response
+            .headers_mut()
+            .typed_insert(AccessControlAllowOrigin::ANY);
+        http_response_to_twisted(twisted_request, response)?;
+
+        Ok(())
+    }
+}
+
+pub fn register_module(py: Python<'_>, m: &PyModule) -> PyResult<()> {
+    let child_module = PyModule::new(py, "rendezvous")?;
+
+    child_module.add_class::<RendezvousHandler>()?;
+
+    m.add_submodule(child_module)?;
+
+    // We need to manually add the module to sys.modules to make `from
+    // synapse.synapse_rust import rendezvous` work.
+    py.import("sys")?
+        .getattr("modules")?
+        .set_item("synapse.synapse_rust.rendezvous", child_module)?;
+
+    Ok(())
+}
@@ -0,0 +1,91 @@
+/*
+ * This file is licensed under the Affero General Public License (AGPL) version 3.
+ *
+ * Copyright (C) 2024 New Vector, Ltd
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * See the GNU Affero General Public License for more details:
+ * <https://www.gnu.org/licenses/agpl-3.0.html>.
+ */
+
+use std::time::{Duration, SystemTime};
+
+use base64::{engine::general_purpose::URL_SAFE_NO_PAD, Engine as _};
+use bytes::Bytes;
+use headers::{ContentLength, ContentType, ETag, Expires, LastModified};
+use mime::Mime;
+use sha2::{Digest, Sha256};
+
+/// A single session, containing data, metadata, and expiry information.
+pub struct Session {
+    hash: [u8; 32],
+    data: Bytes,
+    content_type: Mime,
+    last_modified: SystemTime,
+    expires: SystemTime,
+}
+
+impl Session {
+    /// Create a new session with the given data, content type, and time-to-live.
+    pub fn new(data: Bytes, content_type: Mime, now: SystemTime, ttl: Duration) -> Self {
+        let hash = Sha256::digest(&data).into();
+        Self {
+            hash,
+            data,
+            content_type,
+            expires: now + ttl,
+            last_modified: now,
+        }
+    }
+
+    /// Returns true if the session has expired at the given time.
+    pub fn expired(&self, now: SystemTime) -> bool {
+        self.expires <= now
+    }
+
+    /// Update the session with new data, content type, and last modified time.
+    pub fn update(&mut self, data: Bytes, content_type: Mime, now: SystemTime) {
+        self.hash = Sha256::digest(&data).into();
+        self.data = data;
+        self.content_type = content_type;
+        self.last_modified = now;
+    }
+
+    /// Returns the Content-Type header of the session.
+    pub fn content_type(&self) -> ContentType {
+        self.content_type.clone().into()
+    }
+
+    /// Returns the Content-Length header of the session.
+    pub fn content_length(&self) -> ContentLength {
+        ContentLength(self.data.len() as _)
+    }
+
+    /// Returns the ETag header of the session.
+    pub fn etag(&self) -> ETag {
+        let encoded = URL_SAFE_NO_PAD.encode(self.hash);
+        // SAFETY: Base64 encoding is URL-safe, so ETag-safe
+        format!("\"{encoded}\"")
+            .parse()
+            .expect("base64-encoded hash should be URL-safe")
+    }
+
+    /// Returns the Last-Modified header of the session.
+    pub fn last_modified(&self) -> LastModified {
+        self.last_modified.into()
+    }
+
+    /// Returns the Expires header of the session.
+    pub fn expires(&self) -> Expires {
+        self.expires.into()
+    }
+
+    /// Returns the current data stored in the session.
+    pub fn data(&self) -> Bytes {
+        self.data.clone()
+    }
+}
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2022 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2022 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -214,7 +214,17 @@ fi

 extra_test_args=()

-test_packages="./tests/csapi ./tests ./tests/msc3874 ./tests/msc3890 ./tests/msc3391 ./tests/msc3930 ./tests/msc3902"
+test_packages=(
+    ./tests/csapi
+    ./tests
+    ./tests/msc3874
+    ./tests/msc3890
+    ./tests/msc3391
+    ./tests/msc3930
+    ./tests/msc3902
+    ./tests/msc3967
+    ./tests/msc4115
+)

 # Enable dirty runs, so tests will reuse the same container where possible.
 # This significantly speeds up tests, but increases the possibility of test pollution.
@@ -278,7 +288,7 @@ fi
 export PASS_SYNAPSE_LOG_TESTING=1

 # Run the tests!
-echo "Images built; running complement with ${extra_test_args[@]} $@ $test_packages"
+echo "Images built; running complement with ${extra_test_args[@]} $@ ${test_packages[@]}"
 cd "$COMPLEMENT_DIR"

-go test -v -tags "synapse_blacklist" -count=1 "${extra_test_args[@]}" "$@" $test_packages
+go test -v -tags "synapse_blacklist" -count=1 "${extra_test_args[@]}" "$@" "${test_packages[@]}"
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2015, 2016 OpenMarket Ltd
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,6 +1,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -659,7 +660,7 @@ def _announce() -> None:
 Hi everyone. Synapse {current_version} has just been released.

 [notes](https://github.com/element-hq/synapse/releases/tag/{tag_name}) | \
-[docker](https://hub.docker.com/r/vectorim/synapse/tags?name={tag_name}) | \
+[docker](https://hub.docker.com/r/matrixdotorg/synapse/tags?name={tag_name}) | \
 [debs](https://packages.matrix.org/debian/) | \
 [pypi](https://pypi.org/project/matrix-synapse/{current_version}/)"""
    )
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 # Copyright 2023 The Matrix.org Foundation C.I.C.
+# Copyright 2023 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.
@@ -2,6 +2,7 @@
 #
 # This file is licensed under the Affero General Public License (AGPL) version 3.
 #
+# Copyright 2020 The Matrix.org Foundation C.I.C.
 # Copyright (C) 2023 New Vector, Ltd
 #
 # This program is free software: you can redistribute it and/or modify
@@ -1,4 +1,5 @@
 # Copyright 2022 The Matrix.org Foundation C.I.C.
+# 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.
@@ -1,4 +1,5 @@
 # Copyright 2020 The Matrix.org Foundation C.I.C.
+# Copyright 2020 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.
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`Fixed search feature of Element Android on homesevers using SQLite by returning search terms as search highlights.`
				`@@ -0,0 +1 @@`
				`Add preliminary support for [MSC3823](https://github.com/matrix-org/matrix-spec-proposals/pull/3823) - Account Suspension.`
				`@@ -0,0 +1 @@`
				`Update event_cache_size and global_factor configurations documentation.`
				`@@ -0,0 +1 @@`
				Fixes a bug introduced in v1.52.0 where the `destination` query parameter for the [Destination Rooms Admin API](https://element-hq.github.io/synapse/v1.105/usage/administration/admin_api/federation.html#destination-rooms) failed to actually filter returned rooms.
				`@@ -0,0 +1 @@`
				For MSC3266 room summaries, support queries at the recommended endpoint of `/_matrix/client/unstable/im.nheko.summary/summary/{roomIdOrAlias}`. The existing endpoint of `/_matrix/client/unstable/im.nheko.summary/rooms/{roomIdOrAlias}/summary` is deprecated.
				`@@ -0,0 +1 @@`
				`Declare support for [Matrix v1.10](https://matrix.org/blog/2024/03/22/matrix-v1.10-release/). Contributed by @clokep.`
				`@@ -0,0 +1 @@`
				`Add RuntimeDirectory to example matrix-synapse.service systemd unit.`
				`@@ -0,0 +1 @@`
				`Add support for MSC4115 (membership metadata on events).`
				`@@ -0,0 +1 @@`
				`Enabled MSC3266 by default in the synapse complement image.`
				`@@ -0,0 +1 @@`
				`Fix various small typos throughout the docs.`