Tags give the ability to mark specific points in history as being important
  • v1.36.0rc1   ynapse 1.36.0rc1 (2021-06-08) ============================== Features -------- - Add new endpoint `/_matrix/client/r0/rooms/{roomId}/aliases` from Client-Server API r0.6.1 (previously [MSC2432](https://github.com/matrix-org/matrix-doc/pull/2432)). ([\#9224](https://github.com/matrix-org/synapse/issues/9224)) - Improve performance of incoming federation transactions in large rooms. ([\#9953](https://github.com/matrix-org/synapse/issues/9953), [\#9973](https://github.com/matrix-org/synapse/issues/9973)) - Rewrite logic around verifying JSON object and fetching server keys to be more performant and use less memory. ([\#10035](https://github.com/matrix-org/synapse/issues/10035)) - Add new admin APIs for unprotecting local media from quarantine. Contributed by @dklimpel. ([\#10040](https://github.com/matrix-org/synapse/issues/10040)) - Add new admin APIs to remove media by media ID from quarantine. Contributed by @dklimpel. ([\#10044](https://github.com/matrix-org/synapse/issues/10044)) - Make reason and score parameters optional for reporting content. Implements [MSC2414](https://github.com/matrix-org/matrix-doc/pull/2414). Contributed by Callum Brown. ([\#10077](https://github.com/matrix-org/synapse/issues/10077)) - Add support for routing more requests to workers. ([\#10084](https://github.com/matrix-org/synapse/issues/10084)) - Report OpenTracing spans for database activity. ([\#10113](https://github.com/matrix-org/synapse/issues/10113), [\#10136](https://github.com/matrix-org/synapse/issues/10136), [\#10141](https://github.com/matrix-org/synapse/issues/10141)) - Significantly reduce memory usage of joining large remote rooms. ([\#10117](https://github.com/matrix-org/synapse/issues/10117)) Bugfixes -------- - Fixed a bug causing replication requests to fail when receiving a lot of events via federation. ([\#10082](https://github.com/matrix-org/synapse/issues/10082)) - Fix a bug in the `force_tracing_for_users` option introduced in Synapse v1.35 which meant that the OpenTracing spans produced were missing most tags. ([\#10092](https://github.com/matrix-org/synapse/issues/10092)) - Fixed a bug that could cause Synapse to stop notifying application services. Contributed by Willem Mulder. ([\#10107](https://github.com/matrix-org/synapse/issues/10107)) - Fix bug where the server would attempt to fetch the same history in the room from a remote server multiple times in parallel. ([\#10116](https://github.com/matrix-org/synapse/issues/10116)) - Fix a bug introduced in Synapse 1.33.0 which caused replication requests to fail when receiving a lot of very large events via federation. ([\#10118](https://github.com/matrix-org/synapse/issues/10118)) - Fix bug when using workers where pagination requests failed if a remote server returned zero events from `/backfill`. Introduced in 1.35.0. ([\#10133](https://github.com/matrix-org/synapse/issues/10133)) Improved Documentation ---------------------- - Clarify security note regarding hosting Synapse on the same domain as other web applications. ([\#9221](https://github.com/matrix-org/synapse/issues/9221)) - Update CAPTCHA documentation to mention turning off the verify origin feature. Contributed by @aaronraimist. ([\#10046](https://github.com/matrix-org/synapse/issues/10046)) - Tweak wording of database recommendation in `INSTALL.md`. Contributed by @aaronraimist. ([\#10057](https://github.com/matrix-org/synapse/issues/10057)) - Add initial infrastructure for rendering Synapse documentation with mdbook. ([\#10086](https://github.com/matrix-org/synapse/issues/10086)) - Convert the remaining Admin API documentation files to markdown. ([\#10089](https://github.com/matrix-org/synapse/issues/10089)) - Make a link in docs use HTTPS. Contributed by @RhnSharma. ([\#10130](https://github.com/matrix-org/synapse/issues/10130)) - Fix broken link in Docker docs. ([\#10132](https://github.com/matrix-org/synapse/issues/10132)) Deprecations and Removals ------------------------- - Remove the experimental `spaces_enabled` flag. The spaces features are always available now. ([\#10063](https://github.com/matrix-org/synapse/issues/10063)) Internal Changes ---------------- - Tell CircleCI to build Docker images from `main` branch. ([\#9906](https://github.com/matrix-org/synapse/issues/9906)) - Simplify naming convention for release branches to only include the major and minor version numbers. ([\#10013](https://github.com/matrix-org/synapse/issues/10013)) - Add `parse_strings_from_args` for parsing an array from query parameters. ([\#10048](https://github.com/matrix-org/synapse/issues/10048), [\#10137](https://github.com/matrix-org/synapse/issues/10137)) - Remove some dead code regarding TLS certificate handling. ([\#10054](https://github.com/matrix-org/synapse/issues/10054)) - Remove redundant, unmaintained `convert_server_keys` script. ([\#10055](https://github.com/matrix-org/synapse/issues/10055)) - Improve the error message printed by synctl when synapse fails to start. ([\#10059](https://github.com/matrix-org/synapse/issues/10059)) - Fix GitHub Actions lint for newsfragments. ([\#10069](https://github.com/matrix-org/synapse/issues/10069)) - Update opentracing to inject the right context into the carrier. ([\#10074](https://github.com/matrix-org/synapse/issues/10074)) - Fix up `BatchingQueue` implementation. ([\#10078](https://github.com/matrix-org/synapse/issues/10078)) - Log method and path when dropping request due to size limit. ([\#10091](https://github.com/matrix-org/synapse/issues/10091)) - In Github Actions workflows, summarize the Sytest results in an easy-to-read format. ([\#10094](https://github.com/matrix-org/synapse/issues/10094)) - Make `/sync` do fewer state resolutions. ([\#10102](https://github.com/matrix-org/synapse/issues/10102)) - Add missing type hints to the admin API servlets. ([\#10105](https://github.com/matrix-org/synapse/issues/10105)) - Improve opentracing annotations for `Notifier`. ([\#10111](https://github.com/matrix-org/synapse/issues/10111)) - Enable Prometheus metrics for the jaeger client library. ([\#10112](https://github.com/matrix-org/synapse/issues/10112)) - Work to improve the responsiveness of `/sync` requests. ([\#10124](https://github.com/matrix-org/synapse/issues/10124)) - OpenTracing: use a consistent name for background processes. ([\#10135](https://github.com/matrix-org/synapse/issues/10135))
  • v1.35.1   Synapse 1.35.1 (2021-06-03) =========================== Bugfixes -------- - Fix a bug introduced in v1.35.0 where invite-only rooms would be shown to all users in a space, regardless of if the user had access to it. ([\#10109](https://github.com/matrix-org/synapse/issues/10109))
    56667733 · Clarify changelog. ·
  • v1.35.0   Synapse 1.35.0 (2021-06-01) =========================== Note that [the tag](https://github.com/matrix-org/synapse/releases/tag/v1.35.0rc3) and [docker images](https://hub.docker.com/layers/matrixdotorg/synapse/v1.35.0rc3/images/sha256-34ccc87bd99a17e2cbc0902e678b5937d16bdc1991ead097eee6096481ecf2c4?context=explore) for `v1.35.0rc3` were incorrectly built. If you are experiencing issues with either, it is recommended to upgrade to the equivalent tag or docker image for the `v1.35.0` release. Deprecations and Removals ------------------------- - The core Synapse development team plan to drop support for the [unstable API of MSC2858](https://github.com/matrix-org/matrix-doc/blob/master/proposals/2858-Multiple-SSO-Identity-Providers.md#unstable-prefix), including the undocumented `experimental.msc2858_enabled` config option, in August 2021. Client authors should ensure that their clients are updated to use the stable API (which has been supported since Synapse 1.30) well before that time, to give their users time to upgrade. ([\#10101](https://github.com/matrix-org/synapse/issues/10101)) Bugfixes -------- - Fixed a bug causing replication requests to fail when receiving a lot of events via federation. Introduced in v1.33.0. ([\#10082](https://github.com/matrix-org/synapse/issues/10082)) - Fix HTTP response size limit to allow joining very large rooms over federation. Introduced in v1.33.0. ([\#10093](https://github.com/matrix-org/synapse/issues/10093)) Internal Changes ---------------- - Log method and path when dropping request due to size limit. ([\#10091](https://github.com/matrix-org/synapse/issues/10091)) Synapse 1.35.0rc2 (2021-05-27) ============================== Bugfixes -------- - Fix a bug introduced in v1.35.0rc1 when calling the spaces summary API via a GET request. ([\#10079](https://github.com/matrix-org/synapse/issues/10079)) Synapse 1.35.0rc1 (2021-05-25) ============================== Features -------- - Add experimental support to allow a user who could join a restricted room to view it in the spaces summary. ([\#9922](https://github.com/matrix-org/synapse/issues/9922), [\#10007](https://github.com/matrix-org/synapse/issues/10007), [\#10038](https://github.com/matrix-org/synapse/issues/10038)) - Reduce memory usage when joining very large rooms over federation. ([\#9958](https://github.com/matrix-org/synapse/issues/9958)) - Add a configuration option which allows enabling opentracing by user id. ([\#9978](https://github.com/matrix-org/synapse/issues/9978)) - Enable experimental support for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946) (spaces summary API) and [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083) (restricted join rules) by default. ([\#10011](https://github.com/matrix-org/synapse/issues/10011)) Bugfixes -------- - Fix a bug introduced in v1.26.0 which meant that `synapse_port_db` would not correctly initialise some postgres sequences, requiring manual updates afterwards. ([\#9991](https://github.com/matrix-org/synapse/issues/9991)) - Fix `synctl`'s `--no-daemonize` parameter to work correctly with worker processes. ([\#9995](https://github.com/matrix-org/synapse/issues/9995)) - Fix a validation bug introduced in v1.34.0 in the ordering of spaces in the space summary API. ([\#10002](https://github.com/matrix-org/synapse/issues/10002)) - Fixed deletion of new presence stream states from database. ([\#10014](https://github.com/matrix-org/synapse/issues/10014), [\#10033](https://github.com/matrix-org/synapse/issues/10033)) - Fixed a bug with very high resolution image uploads throwing internal server errors. ([\#10029](https://github.com/matrix-org/synapse/issues/10029)) Updates to the Docker image --------------------------- - Fix bug introduced in Synapse 1.33.0 which caused a `Permission denied: '/homeserver.log'` error when starting Synapse with the generated log configuration. Contributed by Sergio Miguéns Iglesias. ([\#10045](https://github.com/matrix-org/synapse/issues/10045)) Improved Documentation ---------------------- - Add hardened systemd files as proposed in [#9760](https://github.com/matrix-org/synapse/issues/9760) and added them to `contrib/`. Change the docs to reflect the presence of these files. ([\#9803](https://github.com/matrix-org/synapse/issues/9803)) - Clarify documentation around SSO mapping providers generating unique IDs and localparts. ([\#9980](https://github.com/matrix-org/synapse/issues/9980)) - Updates to the PostgreSQL documentation (`postgres.md`). ([\#9988](https://github.com/matrix-org/synapse/issues/9988), [\#9989](https://github.com/matrix-org/synapse/issues/9989)) - Fix broken link in user directory documentation. Contributed by @junquera. ([\#10016](https://github.com/matrix-org/synapse/issues/10016)) - Add missing room state entry to the table of contents of room admin API. ([\#10043](https://github.com/matrix-org/synapse/issues/10043)) Deprecations and Removals ------------------------- - Removed support for the deprecated `tls_fingerprints` configuration setting. Contributed by Jerin J Titus. ([\#9280](https://github.com/matrix-org/synapse/issues/9280)) Internal Changes ---------------- - Allow sending full presence to users via workers other than the one that called `ModuleApi.send_local_online_presence_to`. ([\#9823](https://github.com/matrix-org/synapse/issues/9823)) - Update comments in the space summary handler. ([\#9974](https://github.com/matrix-org/synapse/issues/9974)) - Minor enhancements to the `@cachedList` descriptor. ([\#9975](https://github.com/matrix-org/synapse/issues/9975)) - Split multipart email sending into a dedicated handler. ([\#9977](https://github.com/matrix-org/synapse/issues/9977)) - Run `black` on files in the `scripts` directory. ([\#9981](https://github.com/matrix-org/synapse/issues/9981)) - Add missing type hints to `synapse.util` module. ([\#9982](https://github.com/matrix-org/synapse/issues/9982)) - Simplify a few helper functions. ([\#9984](https://github.com/matrix-org/synapse/issues/9984), [\#9985](https://github.com/matrix-org/synapse/issues/9985), [\#9986](https://github.com/matrix-org/synapse/issues/9986)) - Remove unnecessary property from SQLBaseStore. ([\#9987](https://github.com/matrix-org/synapse/issues/9987)) - Remove `keylen` param on `LruCache`. ([\#9993](https://github.com/matrix-org/synapse/issues/9993)) - Update the Grafana dashboard in `contrib/`. ([\#10001](https://github.com/matrix-org/synapse/issues/10001)) - Add a batching queue implementation. ([\#10017](https://github.com/matrix-org/synapse/issues/10017)) - Reduce memory usage when verifying signatures on large numbers of events at once. ([\#10018](https://github.com/matrix-org/synapse/issues/10018)) - Properly invalidate caches for destination retry timings every (instead of expiring entries every 5 minutes). ([\#10036](https://github.com/matrix-org/synapse/issues/10036)) - Fix running complement tests with Synapse workers. ([\#10039](https://github.com/matrix-org/synapse/issues/10039)) - Fix typo in `get_state_ids_for_event` docstring where the return type was incorrect. ([\#10050](https://github.com/matrix-org/synapse/issues/10050))
  • v1.35.0rc2   Synapse 1.35.0rc2 (2021-05-27) ============================== Bugfixes -------- - Fix a bug introduced in v1.35.0rc1 when calling the spaces summary API via a GET request. ([\#10079](https://github.com/matrix-org/synapse/issues/10079))
    b1bc26a9 · 1.35.0rc2 ·
  • v1.35.0rc1   Synapse 1.35.0rc1 (2021-05-25) ============================== Features -------- - Add experimental support to allow a user who could join a restricted room to view it in the spaces summary. ([\#9922](https://github.com/matrix-org/synapse/issues/9922), [\#10007](https://github.com/matrix-org/synapse/issues/10007), [\#10038](https://github.com/matrix-org/synapse/issues/10038)) - Reduce memory usage when joining very large rooms over federation. ([\#9958](https://github.com/matrix-org/synapse/issues/9958)) - Add a configuration option which allows enabling opentracing by user id. ([\#9978](https://github.com/matrix-org/synapse/issues/9978)) - Enable experimental support for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946) (spaces summary API) and [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083) (restricted join rules) by default. ([\#10011](https://github.com/matrix-org/synapse/issues/10011)) Bugfixes -------- - Fix a bug introduced in v1.26.0 which meant that `synapse_port_db` would not correctly initialise some postgres sequences, requiring manual updates afterwards. ([\#9991](https://github.com/matrix-org/synapse/issues/9991)) - Fix `synctl`'s `--no-daemonize` parameter to work correctly with worker processes. ([\#9995](https://github.com/matrix-org/synapse/issues/9995)) - Fix a validation bug introduced in v1.34.0 in the ordering of spaces in the space summary API. ([\#10002](https://github.com/matrix-org/synapse/issues/10002)) - Fixed deletion of new presence stream states from database. ([\#10014](https://github.com/matrix-org/synapse/issues/10014), [\#10033](https://github.com/matrix-org/synapse/issues/10033)) - Fixed a bug with very high resolution image uploads throwing internal server errors. ([\#10029](https://github.com/matrix-org/synapse/issues/10029)) Updates to the Docker image --------------------------- - Fix bug introduced in Synapse 1.33.0 which caused a `Permission denied: '/homeserver.log'` error when starting Synapse with the generated log configuration. Contributed by Sergio Miguéns Iglesias. ([\#10045](https://github.com/matrix-org/synapse/issues/10045)) Improved Documentation ---------------------- - Add hardened systemd files as proposed in [#9760](https://github.com/matrix-org/synapse/issues/9760) and added them to `contrib/`. Change the docs to reflect the presence of these files. ([\#9803](https://github.com/matrix-org/synapse/issues/9803)) - Clarify documentation around SSO mapping providers generating unique IDs and localparts. ([\#9980](https://github.com/matrix-org/synapse/issues/9980)) - Updates to the PostgreSQL documentation (`postgres.md`). ([\#9988](https://github.com/matrix-org/synapse/issues/9988), [\#9989](https://github.com/matrix-org/synapse/issues/9989)) - Fix broken link in user directory documentation. Contributed by @junquera. ([\#10016](https://github.com/matrix-org/synapse/issues/10016)) - Add missing room state entry to the table of contents of room admin API. ([\#10043](https://github.com/matrix-org/synapse/issues/10043)) Deprecations and Removals ------------------------- - Removed support for the deprecated `tls_fingerprints` configuration setting. Contributed by Jerin J Titus. ([\#9280](https://github.com/matrix-org/synapse/issues/9280)) Internal Changes ---------------- - Allow sending full presence to users via workers other than the one that called `ModuleApi.send_local_online_presence_to`. ([\#9823](https://github.com/matrix-org/synapse/issues/9823)) - Update comments in the space summary handler. ([\#9974](https://github.com/matrix-org/synapse/issues/9974)) - Minor enhancements to the `@cachedList` descriptor. ([\#9975](https://github.com/matrix-org/synapse/issues/9975)) - Split multipart email sending into a dedicated handler. ([\#9977](https://github.com/matrix-org/synapse/issues/9977)) - Run `black` on files in the `scripts` directory. ([\#9981](https://github.com/matrix-org/synapse/issues/9981)) - Add missing type hints to `synapse.util` module. ([\#9982](https://github.com/matrix-org/synapse/issues/9982)) - Simplify a few helper functions. ([\#9984](https://github.com/matrix-org/synapse/issues/9984), [\#9985](https://github.com/matrix-org/synapse/issues/9985), [\#9986](https://github.com/matrix-org/synapse/issues/9986)) - Remove unnecessary property from SQLBaseStore. ([\#9987](https://github.com/matrix-org/synapse/issues/9987)) - Remove `keylen` param on `LruCache`. ([\#9993](https://github.com/matrix-org/synapse/issues/9993)) - Update the Grafana dashboard in `contrib/`. ([\#10001](https://github.com/matrix-org/synapse/issues/10001)) - Add a batching queue implementation. ([\#10017](https://github.com/matrix-org/synapse/issues/10017)) - Reduce memory usage when verifying signatures on large numbers of events at once. ([\#10018](https://github.com/matrix-org/synapse/issues/10018)) - Properly invalidate caches for destination retry timings every (instead of expiring entries every 5 minutes). ([\#10036](https://github.com/matrix-org/synapse/issues/10036)) - Fix running complement tests with Synapse workers. ([\#10039](https://github.com/matrix-org/synapse/issues/10039)) - Fix typo in `get_state_ids_for_event` docstring where the return type was incorrect. ([\#10050](https://github.com/matrix-org/synapse/issues/10050))
    557635f6 · 1.35.0rc1 ·
  • v1.34.0   Synapse 1.34.0 (2021-05-17) =========================== This release deprecates the `room_invite_state_types` configuration setting. See the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.34.0/UPGRADE.rst#upgrading-to-v1340) for instructions on updating your configuration file to use the new `room_prejoin_state` setting. This release also deprecates the `POST /_synapse/admin/v1/rooms/<room_id>/delete` admin API route. Server administrators are encouraged to update their scripts to use the new `DELETE /_synapse/admin/v1/rooms/<room_id>` route instead. No significant changes since v1.34.0rc1. Synapse 1.34.0rc1 (2021-05-12) ============================== Features -------- - Add experimental option to track memory usage of the caches. ([\#9881](https://github.com/matrix-org/synapse/issues/9881)) - Add support for `DELETE /_synapse/admin/v1/rooms/<room_id>`. ([\#9889](https://github.com/matrix-org/synapse/issues/9889)) - Add limits to how often Synapse will GC, ensuring that large servers do not end up GC thrashing if `gc_thresholds` has not been correctly set. ([\#9902](https://github.com/matrix-org/synapse/issues/9902)) - Improve performance of sending events for worker-based deployments using Redis. ([\#9905](https://github.com/matrix-org/synapse/issues/9905), [\#9950](https://github.com/matrix-org/synapse/issues/9950), [\#9951](https://github.com/matrix-org/synapse/issues/9951)) - Improve performance after joining a large room when presence is enabled. ([\#9910](https://github.com/matrix-org/synapse/issues/9910), [\#9916](https://github.com/matrix-org/synapse/issues/9916)) - Support stable identifiers for [MSC1772](https://github.com/matrix-org/matrix-doc/pull/1772) Spaces. `m.space.child` events will now be taken into account when populating the experimental spaces summary response. Please see [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.34.0/UPGRADE.rst#upgrading-to-v1340) if you have customised `room_invite_state_types` in your configuration. ([\#9915](https://github.com/matrix-org/synapse/issues/9915), [\#9966](https://github.com/matrix-org/synapse/issues/9966)) - Improve performance of backfilling in large rooms. ([\#9935](https://github.com/matrix-org/synapse/issues/9935)) - Add a config option to allow you to prevent device display names from being shared over federation. Contributed by @aaronraimist. ([\#9945](https://github.com/matrix-org/synapse/issues/9945)) - Update support for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946): Spaces Summary. ([\#9947](https://github.com/matrix-org/synapse/issues/9947), [\#9954](https://github.com/matrix-org/synapse/issues/9954)) Bugfixes -------- - Fix a bug introduced in v1.32.0 where the associated connection was improperly logged for SQL logging statements. ([\#9895](https://github.com/matrix-org/synapse/issues/9895)) - Correct the type hint for the `user_may_create_room_alias` method of spam checkers. It is provided a `RoomAlias`, not a `str`. ([\#9896](https://github.com/matrix-org/synapse/issues/9896)) - Fix bug where user directory could get out of sync if room visibility and membership changed in quick succession. ([\#9910](https://github.com/matrix-org/synapse/issues/9910)) - Include the `origin_server_ts` property in the experimental [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946) support to allow clients to properly sort rooms. ([\#9928](https://github.com/matrix-org/synapse/issues/9928)) - Fix bugs introduced in v1.23.0 which made the PostgreSQL port script fail when run with a newly-created SQLite database. ([\#9930](https://github.com/matrix-org/synapse/issues/9930)) - Fix a bug introduced in Synapse 1.29.0 which caused `m.room_key_request` to-device messages sent from one user to another to be dropped. ([\#9961](https://github.com/matrix-org/synapse/issues/9961), [\#9965](https://github.com/matrix-org/synapse/issues/9965)) - Fix a bug introduced in v1.27.0 preventing users and appservices exempt from ratelimiting from creating rooms with many invitees. ([\#9968](https://github.com/matrix-org/synapse/issues/9968)) Updates to the Docker image --------------------------- - Add `startup_delay` to docker healthcheck to reduce waiting time for coming online and update the documentation with extra options. Contributed by @Maquis196. ([\#9913](https://github.com/matrix-org/synapse/issues/9913)) Improved Documentation ---------------------- - Add `port` argument to the Postgres database sample config section. ([\#9911](https://github.com/matrix-org/synapse/issues/9911)) Deprecations and Removals ------------------------- - Mark as deprecated `POST /_synapse/admin/v1/rooms/<room_id>/delete`. ([\#9889](https://github.com/matrix-org/synapse/issues/9889)) Internal Changes ---------------- - Reduce the length of Synapse's access tokens. ([\#5588](https://github.com/matrix-org/synapse/issues/5588)) - Export jemalloc stats to Prometheus if it is being used. ([\#9882](https://github.com/matrix-org/synapse/issues/9882)) - Add type hints to presence handler. ([\#9885](https://github.com/matrix-org/synapse/issues/9885)) - Reduce memory usage of the LRU caches. ([\#9886](https://github.com/matrix-org/synapse/issues/9886)) - Add type hints to the `synapse.handlers` module. ([\#9896](https://github.com/matrix-org/synapse/issues/9896)) - Time response time for external cache requests. ([\#9904](https://github.com/matrix-org/synapse/issues/9904)) - Minor fixes to the `make_full_schema.sh` script. ([\#9931](https://github.com/matrix-org/synapse/issues/9931)) - Move database schema files into a common directory. ([\#9932](https://github.com/matrix-org/synapse/issues/9932)) - Add debug logging for lost/delayed to-device messages. ([\#9959](https://github.com/matrix-org/synapse/issues/9959))
    13b0673b · Changelog ·
  • v1.34.0rc1   Synapse 1.34.0rc1 (2021-05-12) ============================== This release deprecates the `room_invite_state_types` configuration setting. See the [upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.34.0/UPGRADE.rst#upgrading-to-v1340) for instructions on updating your configuration file to use the new `room_prejoin_state` setting. This release also deprecates the `POST /_synapse/admin/v1/rooms/<room_id>/delete` admin API route. Server administrators are encouraged to update their scripts to use the new `DELETE /_synapse/admin/v1/rooms/<room_id>` route instead. Features -------- - Add experimental option to track memory usage of the caches. ([\#9881](https://github.com/matrix-org/synapse/issues/9881)) - Add support for `DELETE /_synapse/admin/v1/rooms/<room_id>`. ([\#9889](https://github.com/matrix-org/synapse/issues/9889)) - Add limits to how often Synapse will GC, ensuring that large servers do not end up GC thrashing if `gc_thresholds` has not been correctly set. ([\#9902](https://github.com/matrix-org/synapse/issues/9902)) - Improve performance of sending events for worker-based deployments using Redis. ([\#9905](https://github.com/matrix-org/synapse/issues/9905), [\#9950](https://github.com/matrix-org/synapse/issues/9950), [\#9951](https://github.com/matrix-org/synapse/issues/9951)) - Improve performance after joining a large room when presence is enabled. ([\#9910](https://github.com/matrix-org/synapse/issues/9910), [\#9916](https://github.com/matrix-org/synapse/issues/9916)) - Support stable identifiers for [MSC1772](https://github.com/matrix-org/matrix-doc/pull/1772) Spaces. `m.space.child` events will now be taken into account when populating the experimental spaces summary response. Please see [the upgrade notes](https://github.com/matrix-org/synapse/blob/release-v1.34.0/UPGRADE.rst#upgrading-to-v1340) if you have customised `room_invite_state_types` in your configuration. ([\#9915](https://github.com/matrix-org/synapse/issues/9915), [\#9966](https://github.com/matrix-org/synapse/issues/9966)) - Improve performance of backfilling in large rooms. ([\#9935](https://github.com/matrix-org/synapse/issues/9935)) - Add a config option to allow you to prevent device display names from being shared over federation. Contributed by @aaronraimist. ([\#9945](https://github.com/matrix-org/synapse/issues/9945)) - Update support for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946): Spaces Summary. ([\#9947](https://github.com/matrix-org/synapse/issues/9947), [\#9954](https://github.com/matrix-org/synapse/issues/9954)) Bugfixes -------- - Fix a bug introduced in v1.32.0 where the associated connection was improperly logged for SQL logging statements. ([\#9895](https://github.com/matrix-org/synapse/issues/9895)) - Correct the type hint for the `user_may_create_room_alias` method of spam checkers. It is provided a `RoomAlias`, not a `str`. ([\#9896](https://github.com/matrix-org/synapse/issues/9896)) - Fix bug where user directory could get out of sync if room visibility and membership changed in quick succession. ([\#9910](https://github.com/matrix-org/synapse/issues/9910)) - Include the `origin_server_ts` property in the experimental [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946) support to allow clients to properly sort rooms. ([\#9928](https://github.com/matrix-org/synapse/issues/9928)) - Fix bugs introduced in v1.23.0 which made the PostgreSQL port script fail when run with a newly-created SQLite database. ([\#9930](https://github.com/matrix-org/synapse/issues/9930)) - Fix a bug introduced in Synapse 1.29.0 which caused `m.room_key_request` to-device messages sent from one user to another to be dropped. ([\#9961](https://github.com/matrix-org/synapse/issues/9961), [\#9965](https://github.com/matrix-org/synapse/issues/9965)) - Fix a bug introduced in v1.27.0 preventing users and appservices exempt from ratelimiting from creating rooms with many invitees. ([\#9968](https://github.com/matrix-org/synapse/issues/9968)) Updates to the Docker image --------------------------- - Add `startup_delay` to docker healthcheck to reduce waiting time for coming online and update the documentation with extra options. Contributed by @Maquis196. ([\#9913](https://github.com/matrix-org/synapse/issues/9913)) Improved Documentation ---------------------- - Add `port` argument to the Postgres database sample config section. ([\#9911](https://github.com/matrix-org/synapse/issues/9911)) Deprecations and Removals ------------------------- - Mark as deprecated `POST /_synapse/admin/v1/rooms/<room_id>/delete`. ([\#9889](https://github.com/matrix-org/synapse/issues/9889)) Internal Changes ---------------- - Reduce the length of Synapse's access tokens. ([\#5588](https://github.com/matrix-org/synapse/issues/5588)) - Export jemalloc stats to Prometheus if it is being used. ([\#9882](https://github.com/matrix-org/synapse/issues/9882)) - Add type hints to presence handler. ([\#9885](https://github.com/matrix-org/synapse/issues/9885)) - Reduce memory usage of the LRU caches. ([\#9886](https://github.com/matrix-org/synapse/issues/9886)) - Add type hints to the `synapse.handlers` module. ([\#9896](https://github.com/matrix-org/synapse/issues/9896)) - Time response time for external cache requests. ([\#9904](https://github.com/matrix-org/synapse/issues/9904)) - Minor fixes to the `make_full_schema.sh` script. ([\#9931](https://github.com/matrix-org/synapse/issues/9931)) - Move database schema files into a common directory. ([\#9932](https://github.com/matrix-org/synapse/issues/9932)) - Add debug logging for lost/delayed to-device messages. ([\#9959](https://github.com/matrix-org/synapse/issues/9959))
  • v1.33.2   Synapse 1.33.2 (2021-05-11) =========================== Due to the security issue highlighted below, server administrators are encouraged to update Synapse. We are not aware of these vulnerabilities being exploited in the wild. Security advisory ----------------- This release fixes a denial of service attack ([CVE-2021-29471](https://github.com/matrix-org/synapse/security/advisories/GHSA-x345-32rc-8h85)) against Synapse's push rules implementation. Server admins are encouraged to upgrade. Internal Changes ---------------- - Unpin attrs dependency. ([\#9946](https://github.com/matrix-org/synapse/issues/9946))
  • v1.33.1   Synapse 1.33.1 (2021-05-06) =========================== Bugfixes -------- - Fix bug where `/sync` would break if using the latest version of `attrs` dependency, by pinning to a previous version. ([\#9937](https://github.com/matrix-org/synapse/issues/9937))
    ac88aca7 · 1.33.1 ·
  • v1.33.0   Synapse 1.33.0 (2021-05-05) =========================== Features -------- - Build Debian packages for Ubuntu 21.04 (Hirsute Hippo). ([\#9909](https://github.com/matrix-org/synapse/issues/9909)) Synapse 1.33.0rc2 (2021-04-29) ============================== Bugfixes -------- - Fix tight loop when handling presence replication when using workers. Introduced in v1.33.0rc1. ([\#9900](https://github.com/matrix-org/synapse/issues/9900)) Synapse 1.33.0rc1 (2021-04-28) ============================== Features -------- - Update experimental support for [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083): restricting room access via group membership. ([\#9800](https://github.com/matrix-org/synapse/issues/9800), [\#9814](https://github.com/matrix-org/synapse/issues/9814)) - Add experimental support for handling presence on a worker. ([\#9819](https://github.com/matrix-org/synapse/issues/9819), [\#9820](https://github.com/matrix-org/synapse/issues/9820), [\#9828](https://github.com/matrix-org/synapse/issues/9828), [\#9850](https://github.com/matrix-org/synapse/issues/9850)) - Return a new template when an user attempts to renew their account multiple times with the same token, stating that their account is set to expire. This replaces the invalid token template that would previously be shown in this case. This change concerns the optional account validity feature. ([\#9832](https://github.com/matrix-org/synapse/issues/9832)) Bugfixes -------- - Fixes the OIDC SSO flow when using a `public_baseurl` value including a non-root URL path. ([\#9726](https://github.com/matrix-org/synapse/issues/9726)) - Fix thumbnail generation for some sites with non-standard content types. Contributed by @rkfg. ([\#9788](https://github.com/matrix-org/synapse/issues/9788)) - Add some sanity checks to identity server passed to 3PID bind/unbind endpoints. ([\#9802](https://github.com/matrix-org/synapse/issues/9802)) - Limit the size of HTTP responses read over federation. ([\#9833](https://github.com/matrix-org/synapse/issues/9833)) - Fix a bug which could cause Synapse to get stuck in a loop of resyncing device lists. ([\#9867](https://github.com/matrix-org/synapse/issues/9867)) - Fix a long-standing bug where errors from federation did not propagate to the client. ([\#9868](https://github.com/matrix-org/synapse/issues/9868)) Improved Documentation ---------------------- - Add a note to the docker docs mentioning that we mirror upstream's supported Docker platforms. ([\#9801](https://github.com/matrix-org/synapse/issues/9801)) Internal Changes ---------------- - Add a dockerfile for running Synapse in worker-mode under Complement. ([\#9162](https://github.com/matrix-org/synapse/issues/9162)) - Apply `pyupgrade` across the codebase. ([\#9786](https://github.com/matrix-org/synapse/issues/9786)) - Move some replication processing out of `generic_worker`. ([\#9796](https://github.com/matrix-org/synapse/issues/9796)) - Replace `HomeServer.get_config()` with inline references. ([\#9815](https://github.com/matrix-org/synapse/issues/9815)) - Rename some handlers and config modules to not duplicate the top-level module. ([\#9816](https://github.com/matrix-org/synapse/issues/9816)) - Fix a long-standing bug which caused `max_upload_size` to not be correctly enforced. ([\#9817](https://github.com/matrix-org/synapse/issues/9817)) - Reduce CPU usage of the user directory by reusing existing calculated room membership. ([\#9821](https://github.com/matrix-org/synapse/issues/9821)) - Small speed up for joining large remote rooms. ([\#9825](https://github.com/matrix-org/synapse/issues/9825)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9838](https://github.com/matrix-org/synapse/issues/9838)) - Only store the raw data in the in-memory caches, rather than objects that include references to e.g. the data stores. ([\#9845](https://github.com/matrix-org/synapse/issues/9845)) - Limit length of accepted email addresses. ([\#9855](https://github.com/matrix-org/synapse/issues/9855)) - Remove redundant `synapse.types.Collection` type definition. ([\#9856](https://github.com/matrix-org/synapse/issues/9856)) - Handle recently added rate limits correctly when using `--no-rate-limit` with the demo scripts. ([\#9858](https://github.com/matrix-org/synapse/issues/9858)) - Disable invite rate-limiting by default when running the unit tests. ([\#9871](https://github.com/matrix-org/synapse/issues/9871)) - Pass a reactor into `SynapseSite` to make testing easier. ([\#9874](https://github.com/matrix-org/synapse/issues/9874)) - Make `DomainSpecificString` an `attrs` class. ([\#9875](https://github.com/matrix-org/synapse/issues/9875)) - Add type hints to `synapse.api.auth` and `synapse.api.auth_blocking` modules. ([\#9876](https://github.com/matrix-org/synapse/issues/9876)) - Remove redundant `_PushHTTPChannel` test class. ([\#9878](https://github.com/matrix-org/synapse/issues/9878)) - Remove backwards-compatibility code for Python versions < 3.6. ([\#9879](https://github.com/matrix-org/synapse/issues/9879)) - Small performance improvement around handling new local presence updates. ([\#9887](https://github.com/matrix-org/synapse/issues/9887))
    0644ac09 · 1.33.0 ·
  • v1.33.0rc2   Synapse 1.33.0rc2 (2021-04-29) ============================== Bugfixes -------- - Fix tight loop when handling presence replication when using workers. Introduced in v1.33.0rc1. ([\#9900](https://github.com/matrix-org/synapse/issues/9900))
    d11f2dfe · typo in changelog ·
  • v1.33.0rc1   Synapse 1.33.0rc1 (2021-04-28) ============================== Features -------- - Update experimental support for [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083): restricting room access via group membership. ([\#9800](https://github.com/matrix-org/synapse/issues/9800), [\#9814](https://github.com/matrix-org/synapse/issues/9814)) - Add experimental support for handling presence on a worker. ([\#9819](https://github.com/matrix-org/synapse/issues/9819), [\#9820](https://github.com/matrix-org/synapse/issues/9820), [\#9828](https://github.com/matrix-org/synapse/issues/9828), [\#9850](https://github.com/matrix-org/synapse/issues/9850)) - Return a new template when an user attempts to renew their account multiple times with the same token, stating that their account is set to expire. This replaces the invalid token template that would previously be shown in this case. This change concerns the optional account validity feature. ([\#9832](https://github.com/matrix-org/synapse/issues/9832)) Bugfixes -------- - Fixes the OIDC SSO flow when using a `public_baseurl` value including a non-root URL path. ([\#9726](https://github.com/matrix-org/synapse/issues/9726)) - Fix thumbnail generation for some sites with non-standard content types. Contributed by @rkfg. ([\#9788](https://github.com/matrix-org/synapse/issues/9788)) - Add some sanity checks to identity server passed to 3PID bind/unbind endpoints. ([\#9802](https://github.com/matrix-org/synapse/issues/9802)) - Limit the size of HTTP responses read over federation. ([\#9833](https://github.com/matrix-org/synapse/issues/9833)) - Fix a bug which could cause Synapse to get stuck in a loop of resyncing device lists. ([\#9867](https://github.com/matrix-org/synapse/issues/9867)) - Fix a long-standing bug where errors from federation did not propagate to the client. ([\#9868](https://github.com/matrix-org/synapse/issues/9868)) Improved Documentation ---------------------- - Add a note to the docker docs mentioning that we mirror upstream's supported Docker platforms. ([\#9801](https://github.com/matrix-org/synapse/issues/9801)) Internal Changes ---------------- - Add a dockerfile for running Synapse in worker-mode under Complement. ([\#9162](https://github.com/matrix-org/synapse/issues/9162)) - Apply `pyupgrade` across the codebase. ([\#9786](https://github.com/matrix-org/synapse/issues/9786)) - Move some replication processing out of `generic_worker`. ([\#9796](https://github.com/matrix-org/synapse/issues/9796)) - Replace `HomeServer.get_config()` with inline references. ([\#9815](https://github.com/matrix-org/synapse/issues/9815)) - Rename some handlers and config modules to not duplicate the top-level module. ([\#9816](https://github.com/matrix-org/synapse/issues/9816)) - Fix a long-standing bug which caused `max_upload_size` to not be correctly enforced. ([\#9817](https://github.com/matrix-org/synapse/issues/9817)) - Reduce CPU usage of the user directory by reusing existing calculated room membership. ([\#9821](https://github.com/matrix-org/synapse/issues/9821)) - Small speed up for joining large remote rooms. ([\#9825](https://github.com/matrix-org/synapse/issues/9825)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9838](https://github.com/matrix-org/synapse/issues/9838)) - Only store the raw data in the in-memory caches, rather than objects that include references to e.g. the data stores. ([\#9845](https://github.com/matrix-org/synapse/issues/9845)) - Limit length of accepted email addresses. ([\#9855](https://github.com/matrix-org/synapse/issues/9855)) - Remove redundant `synapse.types.Collection` type definition. ([\#9856](https://github.com/matrix-org/synapse/issues/9856)) - Handle recently added rate limits correctly when using `--no-rate-limit` with the demo scripts. ([\#9858](https://github.com/matrix-org/synapse/issues/9858)) - Disable invite rate-limiting by default when running the unit tests. ([\#9871](https://github.com/matrix-org/synapse/issues/9871)) - Pass a reactor into `SynapseSite` to make testing easier. ([\#9874](https://github.com/matrix-org/synapse/issues/9874)) - Make `DomainSpecificString` an `attrs` class. ([\#9875](https://github.com/matrix-org/synapse/issues/9875)) - Add type hints to `synapse.api.auth` and `synapse.api.auth_blocking` modules. ([\#9876](https://github.com/matrix-org/synapse/issues/9876)) - Remove redundant `_PushHTTPChannel` test class. ([\#9878](https://github.com/matrix-org/synapse/issues/9878)) - Remove backwards-compatibility code for Python versions < 3.6. ([\#9879](https://github.com/matrix-org/synapse/issues/9879)) - Small performance improvement around handling new local presence updates. ([\#9887](https://github.com/matrix-org/synapse/issues/9887))
  • v1.32.2   Synapse 1.32.2 (2021-04-22) =========================== This release includes a fix for a regression introduced in 1.32.0. Bugfixes -------- - Fix a regression in Synapse 1.32.0 and 1.32.1 which caused `LoggingContext` errors in plugins. ([\#9857](https://github.com/matrix-org/synapse/issues/9857))
  • v1.32.1   Synapse 1.32.1 (2021-04-21) =========================== This release fixes [a regression](https://github.com/matrix-org/synapse/issues/9853) in Synapse 1.32.0 that caused connected Prometheus instances to become unstable. If you ran Synapse 1.32.0 with Prometheus metrics, first upgrade to Synapse 1.32.1 and follow [these instructions](https://github.com/matrix-org/synapse/pull/9854#issuecomment-823472183) to clean up any excess writeahead logs. Bugfixes -------- - Fix a regression in Synapse 1.32.0 which caused Synapse to report large numbers of Prometheus time series, potentially overwhelming Prometheus instances. ([\#9854](https://github.com/matrix-org/synapse/issues/9854))
  • v1.32.0   Synapse 1.32.0 (2021-04-20) =========================== **Note:** This release requires Python 3.6+ and Postgres 9.6+ or SQLite 3.22+. This release removes the deprecated `GET /_synapse/admin/v1/users/<user_id>` admin API. Please use the [v2 API](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/user_admin_api.rst#query-user-account) instead, which has improved capabilities. This release requires Application Services to use type `m.login.application_service` when registering users via the `/_matrix/client/r0/register` endpoint to comply with the spec. Please ensure your Application Services are up to date. Bugfixes -------- - Fix the log lines of nested logging contexts. Broke in 1.32.0rc1. ([\#9829](https://github.com/matrix-org/synapse/issues/9829)) Synapse 1.32.0rc1 (2021-04-13) ============================== Features -------- - Add a Synapse module for routing presence updates between users. ([\#9491](https://github.com/matrix-org/synapse/issues/9491)) - Add an admin API to manage ratelimit for a specific user. ([\#9648](https://github.com/matrix-org/synapse/issues/9648)) - Include request information in structured logging output. ([\#9654](https://github.com/matrix-org/synapse/issues/9654)) - Add `order_by` to the admin API `GET /_synapse/admin/v2/users`. Contributed by @dklimpel. ([\#9691](https://github.com/matrix-org/synapse/issues/9691)) - Replace the `room_invite_state_types` configuration setting with `room_prejoin_state`. ([\#9700](https://github.com/matrix-org/synapse/issues/9700)) - Add experimental support for [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083): restricting room access via group membership. ([\#9717](https://github.com/matrix-org/synapse/issues/9717), [\#9735](https://github.com/matrix-org/synapse/issues/9735)) - Update experimental support for Spaces: include `m.room.create` in the room state sent with room-invites. ([\#9710](https://github.com/matrix-org/synapse/issues/9710)) - Synapse now requires Python 3.6 or later. It also requires Postgres 9.6 or later or SQLite 3.22 or later. ([\#9766](https://github.com/matrix-org/synapse/issues/9766)) Bugfixes -------- - Prevent `synapse_forward_extremities` and `synapse_excess_extremity_events` Prometheus metrics from initially reporting zero-values after startup. ([\#8926](https://github.com/matrix-org/synapse/issues/8926)) - Fix recently added ratelimits to correctly honour the application service `rate_limited` flag. ([\#9711](https://github.com/matrix-org/synapse/issues/9711)) - Fix longstanding bug which caused `duplicate key value violates unique constraint "remote_media_cache_thumbnails_media_origin_media_id_thumbna_key"` errors. ([\#9725](https://github.com/matrix-org/synapse/issues/9725)) - Fix bug where sharded federation senders could get stuck repeatedly querying the DB in a loop, using lots of CPU. ([\#9770](https://github.com/matrix-org/synapse/issues/9770)) - Fix duplicate logging of exceptions thrown during federation transaction processing. ([\#9780](https://github.com/matrix-org/synapse/issues/9780)) Updates to the Docker image --------------------------- - Move opencontainers labels to the final Docker image such that users can inspect them. ([\#9765](https://github.com/matrix-org/synapse/issues/9765)) Improved Documentation ---------------------- - Make the `allowed_local_3pids` regex example in the sample config stricter. ([\#9719](https://github.com/matrix-org/synapse/issues/9719)) Deprecations and Removals ------------------------- - Remove old admin API `GET /_synapse/admin/v1/users/<user_id>`. ([\#9401](https://github.com/matrix-org/synapse/issues/9401)) - Make `/_matrix/client/r0/register` expect a type of `m.login.application_service` when an Application Service registers a user, to align with [the relevant spec](https://spec.matrix.org/unstable/application-service-api/#server-admin-style-permissions). ([\#9548](https://github.com/matrix-org/synapse/issues/9548)) Internal Changes ---------------- - Replace deprecated `imp` module with successor `importlib`. Contributed by Cristina Muñoz. ([\#9718](https://github.com/matrix-org/synapse/issues/9718)) - Experiment with GitHub Actions for CI. ([\#9661](https://github.com/matrix-org/synapse/issues/9661)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9682](https://github.com/matrix-org/synapse/issues/9682)) - Update `scripts-dev/complement.sh` to use a local checkout of Complement, allow running a subset of tests and have it use Synapse's Complement test blacklist. ([\#9685](https://github.com/matrix-org/synapse/issues/9685)) - Improve Jaeger tracing for `to_device` messages. ([\#9686](https://github.com/matrix-org/synapse/issues/9686)) - Add release helper script for automating part of the Synapse release process. ([\#9713](https://github.com/matrix-org/synapse/issues/9713)) - Add type hints to expiring cache. ([\#9730](https://github.com/matrix-org/synapse/issues/9730)) - Convert various testcases to `HomeserverTestCase`. ([\#9736](https://github.com/matrix-org/synapse/issues/9736)) - Start linting mypy with `no_implicit_optional`. ([\#9742](https://github.com/matrix-org/synapse/issues/9742)) - Add missing type hints to federation handler and server. ([\#9743](https://github.com/matrix-org/synapse/issues/9743)) - Check that a `ConfigError` is raised, rather than simply `Exception`, when appropriate in homeserver config file generation tests. ([\#9753](https://github.com/matrix-org/synapse/issues/9753)) - Fix incompatibility with `tox` 2.5. ([\#9769](https://github.com/matrix-org/synapse/issues/9769)) - Enable Complement tests for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946): Spaces Summary API. ([\#9771](https://github.com/matrix-org/synapse/issues/9771)) - Use mock from the standard library instead of a separate package. ([\#9772](https://github.com/matrix-org/synapse/issues/9772)) - Update Black configuration to target Python 3.6. ([\#9781](https://github.com/matrix-org/synapse/issues/9781)) - Add option to skip unit tests when building Debian packages. ([\#9793](https://github.com/matrix-org/synapse/issues/9793))
  • v1.32.0rc1   Synapse 1.32.0rc1 (2021-04-13) ============================== **Note:** This release requires Python 3.6+ and Postgres 9.6+ or SQLite 3.22+. This release removes the deprecated `GET /_synapse/admin/v1/users/<user_id>` admin API. Please use the [v2 API](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/user_admin_api.rst#query-user-account) instead, which has improved capabilities. This release requires Application Services to use type `m.login.application_services` when registering users via the `/_matrix/client/r0/register` endpoint to comply with the spec. Please ensure your Application Services are up to date. Features -------- - Add a Synapse module for routing presence updates between users. ([\#9491](https://github.com/matrix-org/synapse/issues/9491)) - Add an admin API to manage ratelimit for a specific user. ([\#9648](https://github.com/matrix-org/synapse/issues/9648)) - Include request information in structured logging output. ([\#9654](https://github.com/matrix-org/synapse/issues/9654)) - Add `order_by` to the admin API `GET /_synapse/admin/v2/users`. Contributed by @dklimpel. ([\#9691](https://github.com/matrix-org/synapse/issues/9691)) - Replace the `room_invite_state_types` configuration setting with `room_prejoin_state`. ([\#9700](https://github.com/matrix-org/synapse/issues/9700)) - Add experimental support for [MSC3083](https://github.com/matrix-org/matrix-doc/pull/3083): restricting room access via group membership. ([\#9717](https://github.com/matrix-org/synapse/issues/9717), [\#9735](https://github.com/matrix-org/synapse/issues/9735)) - Update experimental support for Spaces: include `m.room.create` in the room state sent with room-invites. ([\#9710](https://github.com/matrix-org/synapse/issues/9710)) - Synapse now requires Python 3.6 or later. It also requires Postgres 9.6 or later or SQLite 3.22 or later. ([\#9766](https://github.com/matrix-org/synapse/issues/9766)) Bugfixes -------- - Prevent `synapse_forward_extremities` and `synapse_excess_extremity_events` Prometheus metrics from initially reporting zero-values after startup. ([\#8926](https://github.com/matrix-org/synapse/issues/8926)) - Fix recently added ratelimits to correctly honour the application service `rate_limited` flag. ([\#9711](https://github.com/matrix-org/synapse/issues/9711)) - Fix longstanding bug which caused `duplicate key value violates unique constraint "remote_media_cache_thumbnails_media_origin_media_id_thumbna_key"` errors. ([\#9725](https://github.com/matrix-org/synapse/issues/9725)) - Fix bug where sharded federation senders could get stuck repeatedly querying the DB in a loop, using lots of CPU. ([\#9770](https://github.com/matrix-org/synapse/issues/9770)) - Fix duplicate logging of exceptions thrown during federation transaction processing. ([\#9780](https://github.com/matrix-org/synapse/issues/9780)) Updates to the Docker image --------------------------- - Move opencontainers labels to the final Docker image such that users can inspect them. ([\#9765](https://github.com/matrix-org/synapse/issues/9765)) Improved Documentation ---------------------- - Make the `allowed_local_3pids` regex example in the sample config stricter. ([\#9719](https://github.com/matrix-org/synapse/issues/9719)) Deprecations and Removals ------------------------- - Remove old admin API `GET /_synapse/admin/v1/users/<user_id>`. ([\#9401](https://github.com/matrix-org/synapse/issues/9401)) - Make `/_matrix/client/r0/register` expect a type of `m.login.application_service` when an Application Service registers a user, to align with [the relevant spec](https://spec.matrix.org/unstable/application-service-api/#server-admin-style-permissions). ([\#9548](https://github.com/matrix-org/synapse/issues/9548)) Internal Changes ---------------- - Replace deprecated `imp` module with successor `importlib`. Contributed by Cristina Muñoz. ([\#9718](https://github.com/matrix-org/synapse/issues/9718)) - Experiment with GitHub Actions for CI. ([\#9661](https://github.com/matrix-org/synapse/issues/9661)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9682](https://github.com/matrix-org/synapse/issues/9682)) - Update `scripts-dev/complement.sh` to use a local checkout of Complement, allow running a subset of tests and have it use Synapse's Complement test blacklist. ([\#9685](https://github.com/matrix-org/synapse/issues/9685)) - Improve Jaeger tracing for `to_device` messages. ([\#9686](https://github.com/matrix-org/synapse/issues/9686)) - Add release helper script for automating part of the Synapse release process. ([\#9713](https://github.com/matrix-org/synapse/issues/9713)) - Add type hints to expiring cache. ([\#9730](https://github.com/matrix-org/synapse/issues/9730)) - Convert various testcases to `HomeserverTestCase`. ([\#9736](https://github.com/matrix-org/synapse/issues/9736)) - Start linting mypy with `no_implicit_optional`. ([\#9742](https://github.com/matrix-org/synapse/issues/9742)) - Add missing type hints to federation handler and server. ([\#9743](https://github.com/matrix-org/synapse/issues/9743)) - Check that a `ConfigError` is raised, rather than simply `Exception`, when appropriate in homeserver config file generation tests. ([\#9753](https://github.com/matrix-org/synapse/issues/9753)) - Fix incompatibility with `tox` 2.5. ([\#9769](https://github.com/matrix-org/synapse/issues/9769)) - Enable Complement tests for [MSC2946](https://github.com/matrix-org/matrix-doc/pull/2946): Spaces Summary API. ([\#9771](https://github.com/matrix-org/synapse/issues/9771)) - Use mock from the standard library instead of a separate package. ([\#9772](https://github.com/matrix-org/synapse/issues/9772)) - Update Black configuration to target Python 3.6. ([\#9781](https://github.com/matrix-org/synapse/issues/9781)) - Add option to skip unit tests when building Debian packages. ([\#9793](https://github.com/matrix-org/synapse/issues/9793))
  • v1.31.0   Synapse 1.31.0 (2021-04-06) =========================== **Note:** As announced in v1.25.0, and in line with the deprecation policy for platform dependencies, this is the last release to support Python 3.5 and PostgreSQL 9.5. Future versions of Synapse will require Python 3.6+ and PostgreSQL 9.6+, as per our [deprecation policy](docs/deprecation_policy.md). This is also the last release that the Synapse team will be publishing packages for Debian Stretch and Ubuntu Xenial. Improved Documentation ---------------------- - Add a document describing the deprecation policy for platform dependencies. ([\#9723](https://github.com/matrix-org/synapse/issues/9723)) Internal Changes ---------------- - Revert using `dmypy run` in lint script. ([\#9720](https://github.com/matrix-org/synapse/issues/9720)) - Pin flake8-bugbear's version. ([\#9734](https://github.com/matrix-org/synapse/issues/9734)) Synapse 1.31.0rc1 (2021-03-30) ============================== Features -------- - Add support to OpenID Connect login for requiring attributes on the `userinfo` response. Contributed by Hubbe King. ([\#9609](https://github.com/matrix-org/synapse/issues/9609)) - Add initial experimental support for a "space summary" API. ([\#9643](https://github.com/matrix-org/synapse/issues/9643), [\#9652](https://github.com/matrix-org/synapse/issues/9652), [\#9653](https://github.com/matrix-org/synapse/issues/9653)) - Add support for the busy presence state as described in [MSC3026](https://github.com/matrix-org/matrix-doc/pull/3026). ([\#9644](https://github.com/matrix-org/synapse/issues/9644)) - Add support for credentials for proxy authentication in the `HTTPS_PROXY` environment variable. ([\#9657](https://github.com/matrix-org/synapse/issues/9657)) Bugfixes -------- - Fix a longstanding bug that could cause issues when editing a reply to a message. ([\#9585](https://github.com/matrix-org/synapse/issues/9585)) - Fix the `/capabilities` endpoint to return `m.change_password` as disabled if the local password database is not used for authentication. Contributed by @dklimpel. ([\#9588](https://github.com/matrix-org/synapse/issues/9588)) - Check if local passwords are enabled before setting them for the user. ([\#9636](https://github.com/matrix-org/synapse/issues/9636)) - Fix a bug where federation sending can stall due to `concurrent access` database exceptions when it falls behind. ([\#9639](https://github.com/matrix-org/synapse/issues/9639)) - Fix a bug introduced in Synapse 1.30.1 which meant the suggested `pip` incantation to install an updated `cryptography` was incorrect. ([\#9699](https://github.com/matrix-org/synapse/issues/9699)) Updates to the Docker image --------------------------- - Speed up Docker builds and make it nicer to test against Complement while developing (install all dependencies before copying the project). ([\#9610](https://github.com/matrix-org/synapse/issues/9610)) - Include [opencontainers labels](https://github.com/opencontainers/image-spec/blob/master/annotations.md#pre-defined-annotation-keys) in the Docker image. ([\#9612](https://github.com/matrix-org/synapse/issues/9612)) Improved Documentation ---------------------- - Clarify that `register_new_matrix_user` is present also when installed via non-pip package. ([\#9074](https://github.com/matrix-org/synapse/issues/9074)) - Update source install documentation to mention platform prerequisites before the source install steps. ([\#9667](https://github.com/matrix-org/synapse/issues/9667)) - Improve worker documentation for fallback/web auth endpoints. ([\#9679](https://github.com/matrix-org/synapse/issues/9679)) - Update the sample configuration for OIDC authentication. ([\#9695](https://github.com/matrix-org/synapse/issues/9695)) Internal Changes ---------------- - Preparatory steps for removing redundant `outlier` data from `event_json.internal_metadata` column. ([\#9411](https://github.com/matrix-org/synapse/issues/9411)) - Add type hints to the caching module. ([\#9442](https://github.com/matrix-org/synapse/issues/9442)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9499](https://github.com/matrix-org/synapse/issues/9499), [\#9659](https://github.com/matrix-org/synapse/issues/9659)) - Add additional type hints to the Homeserver object. ([\#9631](https://github.com/matrix-org/synapse/issues/9631), [\#9638](https://github.com/matrix-org/synapse/issues/9638), [\#9675](https://github.com/matrix-org/synapse/issues/9675), [\#9681](https://github.com/matrix-org/synapse/issues/9681)) - Only save remote cross-signing and device keys if they're different from the current ones. ([\#9634](https://github.com/matrix-org/synapse/issues/9634)) - Rename storage function to fix spelling and not conflict with another function's name. ([\#9637](https://github.com/matrix-org/synapse/issues/9637)) - Improve performance of federation catch up by sending the latest events in the room to the remote, rather than just the last event sent by the local server. ([\#9640](https://github.com/matrix-org/synapse/issues/9640), [\#9664](https://github.com/matrix-org/synapse/issues/9664)) - In the `federation_client` commandline client, stop automatically adding the URL prefix, so that servlets on other prefixes can be tested. ([\#9645](https://github.com/matrix-org/synapse/issues/9645)) - In the `federation_client` commandline client, handle inline `signing_key`s in `homeserver.yaml`. ([\#9647](https://github.com/matrix-org/synapse/issues/9647)) - Fixed some antipattern issues to improve code quality. ([\#9649](https://github.com/matrix-org/synapse/issues/9649)) - Add a storage method for pulling all current user presence state from the database. ([\#9650](https://github.com/matrix-org/synapse/issues/9650)) - Import `HomeServer` from the proper module. ([\#9665](https://github.com/matrix-org/synapse/issues/9665)) - Increase default join ratelimiting burst rate. ([\#9674](https://github.com/matrix-org/synapse/issues/9674)) - Add type hints to third party event rules and visibility modules. ([\#9676](https://github.com/matrix-org/synapse/issues/9676)) - Bump mypy-zope to 0.2.13 to fix "Cannot determine consistent method resolution order (MRO)" errors when running mypy a second time. ([\#9678](https://github.com/matrix-org/synapse/issues/9678)) - Use interpreter from `$PATH` via `/usr/bin/env` instead of absolute paths in various scripts. ([\#9689](https://github.com/matrix-org/synapse/issues/9689)) - Make it possible to use `dmypy`. ([\#9692](https://github.com/matrix-org/synapse/issues/9692)) - Suppress "CryptographyDeprecationWarning: int_from_bytes is deprecated". ([\#9698](https://github.com/matrix-org/synapse/issues/9698)) - Use `dmypy run` in lint script for improved performance in type-checking while developing. ([\#9701](https://github.com/matrix-org/synapse/issues/9701)) - Fix undetected mypy error when using Python 3.6. ([\#9703](https://github.com/matrix-org/synapse/issues/9703)) - Fix type-checking CI on develop. ([\#9709](https://github.com/matrix-org/synapse/issues/9709))
    1d8863c6 · 1.31.0 ·
  • v1.31.0rc1   Synapse 1.31.0rc1 (2021-03-30) ============================== **Note:** As announced in v1.25.0, and in line with the deprecation policy for platform dependencies, this is the last release to support Python 3.5 and PostgreSQL 9.5. Future versions of Synapse will require Python 3.6+ and PostgreSQL 9.6+. This is also the last release that the Synapse team will be publishing packages for Debian Stretch and Ubuntu Xenial. Features -------- - Add support to OpenID Connect login for requiring attributes on the `userinfo` response. Contributed by Hubbe King. ([\#9609](https://github.com/matrix-org/synapse/issues/9609)) - Add initial experimental support for a "space summary" API. ([\#9643](https://github.com/matrix-org/synapse/issues/9643), [\#9652](https://github.com/matrix-org/synapse/issues/9652), [\#9653](https://github.com/matrix-org/synapse/issues/9653)) - Add support for the busy presence state as described in [MSC3026](https://github.com/matrix-org/matrix-doc/pull/3026). ([\#9644](https://github.com/matrix-org/synapse/issues/9644)) - Add support for credentials for proxy authentication in the `HTTPS_PROXY` environment variable. ([\#9657](https://github.com/matrix-org/synapse/issues/9657)) Bugfixes -------- - Fix a longstanding bug that could cause issues when editing a reply to a message. ([\#9585](https://github.com/matrix-org/synapse/issues/9585)) - Fix the `/capabilities` endpoint to return `m.change_password` as disabled if the local password database is not used for authentication. Contributed by @dklimpel. ([\#9588](https://github.com/matrix-org/synapse/issues/9588)) - Check if local passwords are enabled before setting them for the user. ([\#9636](https://github.com/matrix-org/synapse/issues/9636)) - Fix a bug where federation sending can stall due to `concurrent access` database exceptions when it falls behind. ([\#9639](https://github.com/matrix-org/synapse/issues/9639)) - Fix a bug introduced in Synapse 1.30.1 which meant the suggested `pip` incantation to install an updated `cryptography` was incorrect. ([\#9699](https://github.com/matrix-org/synapse/issues/9699)) Updates to the Docker image --------------------------- - Speed up Docker builds and make it nicer to test against Complement while developing (install all dependencies before copying the project). ([\#9610](https://github.com/matrix-org/synapse/issues/9610)) - Include [opencontainers labels](https://github.com/opencontainers/image-spec/blob/master/annotations.md#pre-defined-annotation-keys) in the Docker image. ([\#9612](https://github.com/matrix-org/synapse/issues/9612)) Improved Documentation ---------------------- - Clarify that `register_new_matrix_user` is present also when installed via non-pip package. ([\#9074](https://github.com/matrix-org/synapse/issues/9074)) - Update source install documentation to mention platform prerequisites before the source install steps. ([\#9667](https://github.com/matrix-org/synapse/issues/9667)) - Improve worker documentation for fallback/web auth endpoints. ([\#9679](https://github.com/matrix-org/synapse/issues/9679)) - Update the sample configuration for OIDC authentication. ([\#9695](https://github.com/matrix-org/synapse/issues/9695)) Internal Changes ---------------- - Preparatory steps for removing redundant `outlier` data from `event_json.internal_metadata` column. ([\#9411](https://github.com/matrix-org/synapse/issues/9411)) - Add type hints to the caching module. ([\#9442](https://github.com/matrix-org/synapse/issues/9442)) - Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9499](https://github.com/matrix-org/synapse/issues/9499), [\#9659](https://github.com/matrix-org/synapse/issues/9659)) - Add additional type hints to the Homeserver object. ([\#9631](https://github.com/matrix-org/synapse/issues/9631), [\#9638](https://github.com/matrix-org/synapse/issues/9638), [\#9675](https://github.com/matrix-org/synapse/issues/9675), [\#9681](https://github.com/matrix-org/synapse/issues/9681)) - Only save remote cross-signing and device keys if they're different from the current ones. ([\#9634](https://github.com/matrix-org/synapse/issues/9634)) - Rename storage function to fix spelling and not conflict with another function's name. ([\#9637](https://github.com/matrix-org/synapse/issues/9637)) - Improve performance of federation catch up by sending the latest events in the room to the remote, rather than just the last event sent by the local server. ([\#9640](https://github.com/matrix-org/synapse/issues/9640), [\#9664](https://github.com/matrix-org/synapse/issues/9664)) - In the `federation_client` commandline client, stop automatically adding the URL prefix, so that servlets on other prefixes can be tested. ([\#9645](https://github.com/matrix-org/synapse/issues/9645)) - In the `federation_client` commandline client, handle inline `signing_key`s in `homeserver.yaml`. ([\#9647](https://github.com/matrix-org/synapse/issues/9647)) - Fixed some antipattern issues to improve code quality. ([\#9649](https://github.com/matrix-org/synapse/issues/9649)) - Add a storage method for pulling all current user presence state from the database. ([\#9650](https://github.com/matrix-org/synapse/issues/9650)) - Import `HomeServer` from the proper module. ([\#9665](https://github.com/matrix-org/synapse/issues/9665)) - Increase default join ratelimiting burst rate. ([\#9674](https://github.com/matrix-org/synapse/issues/9674)) - Add type hints to third party event rules and visibility modules. ([\#9676](https://github.com/matrix-org/synapse/issues/9676)) - Bump mypy-zope to 0.2.13 to fix "Cannot determine consistent method resolution order (MRO)" errors when running mypy a second time. ([\#9678](https://github.com/matrix-org/synapse/issues/9678)) - Use interpreter from `$PATH` via `/usr/bin/env` instead of absolute paths in various scripts. ([\#9689](https://github.com/matrix-org/synapse/issues/9689)) - Make it possible to use `dmypy`. ([\#9692](https://github.com/matrix-org/synapse/issues/9692)) - Suppress "CryptographyDeprecationWarning: int_from_bytes is deprecated". ([\#9698](https://github.com/matrix-org/synapse/issues/9698)) - Use `dmypy run` in lint script for improved performance in type-checking while developing. ([\#9701](https://github.com/matrix-org/synapse/issues/9701)) - Fix undetected mypy error when using Python 3.6. ([\#9703](https://github.com/matrix-org/synapse/issues/9703)) - Fix type-checking CI on develop. ([\#9709](https://github.com/matrix-org/synapse/issues/9709))
    3a446c21 · Update changelog ·
  • v1.30.1   Synapse 1.30.1 (2021-03-26) =========================== This release is identical to Synapse 1.30.0, with the exception of explicitly setting a minimum version of Python's Cryptography library to ensure that users of Synapse are protected from the recent [OpenSSL security advisories](https://mta.openssl.org/pipermail/openssl-announce/2021-March/000198.html), especially CVE-2021-3449. Note that Cryptography defaults to bundling its own statically linked copy of OpenSSL, which means that you may not be protected by your operating system's security updates. It's also worth noting that Cryptography no longer supports Python 3.5, so admins deploying to older environments may not be protected against this or future vulnerabilities. Synapse will be dropping support for Python 3.5 at the end of March. Updates to the Docker image --------------------------- - Ensure that the docker container has up to date versions of openssl. ([\#9697](https://github.com/matrix-org/synapse/issues/9697)) Internal Changes ---------------- - Enforce that `cryptography` dependency is up to date to ensure it has the most recent openssl patches. ([\#9697](https://github.com/matrix-org/synapse/issues/9697))
    262ed05f · Update cahngelog ·
  • v1.30.0   Synapse 1.30.0 (2021-03-22) =========================== Note that this release deprecates the ability for appservices to call `POST /_matrix/client/r0/register` without the body parameter `type`. Appservice developers should use a `type` value of `m.login.application_service` as per [the spec](https://matrix.org/docs/spec/application_service/r0.1.2#server-admin-style-permissions). In future releases, calling this endpoint with an access token - but without a `m.login.application_service` type - will fail. No significant changes. Synapse 1.30.0rc1 (2021-03-16) ============================== Features -------- - Add prometheus metrics for number of users successfully registering and logging in. ([\#9510](https://github.com/matrix-org/synapse/issues/9510), [\#9511](https://github.com/matrix-org/synapse/issues/9511), [\#9573](https://github.com/matrix-org/synapse/issues/9573)) - Add `synapse_federation_last_sent_pdu_time` and `synapse_federation_last_received_pdu_time` prometheus metrics, which monitor federation delays by reporting the timestamps of messages sent and received to a set of remote servers. ([\#9540](https://github.com/matrix-org/synapse/issues/9540)) - Add support for generating JSON Web Tokens dynamically for use as OIDC client secrets. ([\#9549](https://github.com/matrix-org/synapse/issues/9549)) - Optimise handling of incomplete room history for incoming federation. ([\#9601](https://github.com/matrix-org/synapse/issues/9601)) - Finalise support for allowing clients to pick an SSO Identity Provider ([MSC2858](https://github.com/matrix-org/matrix-doc/pull/2858)). ([\#9617](https://github.com/matrix-org/synapse/issues/9617)) - Tell spam checker modules about the SSO IdP a user registered through if one was used. ([\#9626](https://github.com/matrix-org/synapse/issues/9626)) Bugfixes -------- - Fix long-standing bug when generating thumbnails for some images with transparency: `TypeError: cannot unpack non-iterable int object`. ([\#9473](https://github.com/matrix-org/synapse/issues/9473)) - Purge chain cover indexes for events that were purged prior to Synapse v1.29.0. ([\#9542](https://github.com/matrix-org/synapse/issues/9542), [\#9583](https://github.com/matrix-org/synapse/issues/9583)) - Fix bug where federation requests were not correctly retried on 5xx responses. ([\#9567](https://github.com/matrix-org/synapse/issues/9567)) - Fix re-activating an account via the admin API when local passwords are disabled. ([\#9587](https://github.com/matrix-org/synapse/issues/9587)) - Fix a bug introduced in Synapse 1.20 which caused incoming federation transactions to stack up, causing slow recovery from outages. ([\#9597](https://github.com/matrix-org/synapse/issues/9597)) - Fix a bug introduced in v1.28.0 where the OpenID Connect callback endpoint could error with a `MacaroonInitException`. ([\#9620](https://github.com/matrix-org/synapse/issues/9620)) - Fix Internal Server Error on `GET /_synapse/client/saml2/authn_response` request. ([\#9623](https://github.com/matrix-org/synapse/issues/9623)) Updates to the Docker image --------------------------- - Make use of an improved malloc implementation (`jemalloc`) in the docker image. ([\#8553](https://github.com/matrix-org/synapse/issues/8553)) Improved Documentation ---------------------- - Add relayd entry to reverse proxy example configurations. ([\#9508](https://github.com/matrix-org/synapse/issues/9508)) - Improve the SAML2 upgrade notes for 1.27.0. ([\#9550](https://github.com/matrix-org/synapse/issues/9550)) - Link to the "List user's media" admin API from the media admin API docs. ([\#9571](https://github.com/matrix-org/synapse/issues/9571)) - Clarify the spam checker modules documentation example to mention that `parse_config` is a required method. ([\#9580](https://github.com/matrix-org/synapse/issues/9580)) - Clarify the sample configuration for `stats` settings. ([\#9604](https://github.com/matrix-org/synapse/issues/9604)) Deprecations and Removals ------------------------- - The `synapse_federation_last_sent_pdu_age` and `synapse_federation_last_received_pdu_age` prometheus metrics have been removed. They are replaced by `synapse_federation_last_sent_pdu_time` and `synapse_federation_last_received_pdu_time`. ([\#9540](https://github.com/matrix-org/synapse/issues/9540)) - Registering an Application Service user without using the `m.login.application_service` login type will be unsupported in an upcoming Synapse release. ([\#9559](https://github.com/matrix-org/synapse/issues/9559)) Internal Changes ---------------- - Add tests to ResponseCache. ([\#9458](https://github.com/matrix-org/synapse/issues/9458)) - Add type hints to purge room and server notice admin API. ([\#9520](https://github.com/matrix-org/synapse/issues/9520)) - Add extra logging to ObservableDeferred when callbacks throw exceptions. ([\#9523](https://github.com/matrix-org/synapse/issues/9523)) - Fix incorrect type hints. ([\#9528](https://github.com/matrix-org/synapse/issues/9528), [\#9543](https://github.com/matrix-org/synapse/issues/9543), [\#9591](https://github.com/matrix-org/synapse/issues/9591), [\#9608](https://github.com/matrix-org/synapse/issues/9608), [\#9618](https://github.com/matrix-org/synapse/issues/9618)) - Add an additional test for purging a room. ([\#9541](https://github.com/matrix-org/synapse/issues/9541)) - Add a `.git-blame-ignore-revs` file with the hashes of auto-formatting. ([\#9560](https://github.com/matrix-org/synapse/issues/9560)) - Increase the threshold before which outbound federation to a server goes into "catch up" mode, which is expensive for the remote server to handle. ([\#9561](https://github.com/matrix-org/synapse/issues/9561)) - Fix spurious errors reported by the `config-lint.sh` script. ([\#9562](https://github.com/matrix-org/synapse/issues/9562)) - Fix type hints and tests for BlacklistingAgentWrapper and BlacklistingReactorWrapper. ([\#9563](https://github.com/matrix-org/synapse/issues/9563)) - Do not have mypy ignore type hints from unpaddedbase64. ([\#9568](https://github.com/matrix-org/synapse/issues/9568)) - Improve efficiency of calculating the auth chain in large rooms. ([\#9576](https://github.com/matrix-org/synapse/issues/9576)) - Convert `synapse.types.Requester` to an `attrs` class. ([\#9586](https://github.com/matrix-org/synapse/issues/9586)) - Add logging for redis connection setup. ([\#9590](https://github.com/matrix-org/synapse/issues/9590)) - Improve logging when processing incoming transactions. ([\#9596](https://github.com/matrix-org/synapse/issues/9596)) - Remove unused `stats.retention` setting, and emit a warning if stats are disabled. ([\#9604](https://github.com/matrix-org/synapse/issues/9604)) - Prevent attempting to bundle aggregations for state events in /context APIs. ([\#9619](https://github.com/matrix-org/synapse/issues/9619))
    e2904f72 · 1.30.0 ·