v1.84.0rc1

Synapse 1.84.0rc1 (2023-05-16)

Features

• Add an option to prevent media downloads from configured domains. (#15197)
• Add forget_rooms_on_leave config option to automatically forget rooms when users leave them or are removed from them. (#15224)
• Add redis TLS configuration options. (#15312)
• Add a config option to delay push notifications by a random amount, to discourage time-based profiling. (#15516)
• Stabilize support for MSC2659: application service ping endpoint. Contributed by Tulir @ Beeper. (#15528)
• Implement MSC4009 to expand the supported characters in Matrix IDs. (#15536)
• Advertise support for Matrix 1.6 on /_matrix/client/versions. (#15559)
• Print full error and stack-trace of any exception that occurs during startup/initialization. (#15569)

Bugfixes

• Don't fail on federation over TOR where SRV queries are not supported. Contributed by Zdzichu. (#15523)
• Experimental support for MSC4010 which rejects setting the "m.push_rules" via account data. (#15554, #15555)
• Fix a long-standing bug where an invalid membership event could cause an internal server error. (#15564)
• Require at least poetry-core v1.1.0. (#15566, #15571)

Updates to the Docker image

• Add pkg-config package to Stage 0 to be able to build Dockerfile on ppc64le architecture. (#15567)

Improved Documentation

• Clarify documentation of the "Create or modify account" Admin API. (#15544)
• Fix path to the statistics/database/rooms admin API in documentation. (#15560)
• Update and improve Mastodon Single Sign-On documentation. (#15587)

Internal Changes

• Use oEmbed to generate URL previews for YouTube Shorts. (#15025)
• Create new Client for use with HTTP Replication between workers. Contributed by Jason Little. (#15470)
• Remove need for worker_replication_* based settings in worker configuration yaml by placing this data directly on the instance_map instead. (#15491)
• Bump pyicu from 2.10.2 to 2.11. (#15509)
• Remove references to supporting per-user flag for MSC2654. (#15522)
• Don't use a trusted key server when running the demo scripts. (#15527)
• Speed up rebuilding of the user directory for local users. (#15529)
• Speed up deleting of old rows in event_push_actions. (#15531)
• Install the xmlsec and mdbook packages and switch back to the upstream cachix/devenv repo in the nix development environment. (#15532, #15533, #15545)
• Implement MSC3987 by removing "dont_notify" from the list of actions in default push rules. (#15534)
• Move various module API callback registration methods to a dedicated class. (#15535)
• Proxy /user/devices federation queries to application services for MSC3984. (#15539)
• Factor out an is_mine_server_name method. (#15542)
• Allow running Complement tests using podman by adding a PODMAN environment variable to scripts-dev/complement.sh. (#15543)
• Bump serde from 1.0.160 to 1.0.162. (#15548)
• Bump types-setuptools from 67.6.0.5 to 67.7.0.1. (#15549)
• Bump sentry-sdk from 1.19.1 to 1.22.1. (#15550)
• Bump ruff from 0.0.259 to 0.0.265. (#15551)
• Bump hiredis from 2.2.2 to 2.2.3. (#15552)
• Bump types-requests from 2.29.0.0 to 2.30.0.0. (#15553)
• Add org.matrix.msc3981 info to /_matrix/client/versions. (#15558)
• Declare unstable support for MSC3391 under /_matrix/client/versions if the experimental implementation is enabled. (#15562)
• Implement MSC3821 to update the redaction rules. (#15563)
• Implement updated redaction rules from MSC3389. (#15565)
• Allow pip install to use setuptools_rust 1.6.0 when building Synapse. (#15570)
• Deal with upcoming Github Actions deprecations. (#15576)
• Export run_as_background_process from the module API. (#15577)
• Update build system requirements to allow building with poetry-core==1.6.0. (#15588)
• Bump serde from 1.0.162 to 1.0.163. (#15589)
• Bump phonenumbers from 8.13.7 to 8.13.11. (#15590)
• Bump types-psycopg2 from 2.9.21.9 to 2.9.21.10. (#15591)
• Bump types-commonmark from 0.9.2.2 to 0.9.2.3. (#15592)
• Bump types-setuptools from 67.7.0.1 to 67.7.0.2. (#15594)

v1.83.0

Synapse 1.83.0 (2023-05-09)

No significant changes since 1.83.0rc1.

Synapse 1.83.0rc1 (2023-05-02)

Features

• Experimental support to recursively provide relations per MSC3981. (#15315)
• Experimental support for MSC3970: Scope transaction IDs to devices. (#15318)
• Add an admin API endpoint to support per-user feature flags. (#15344)
• Add a module API to send an HTTP push notification. (#15387)
• Add an admin API endpoint to query the largest rooms by disk space used in the database. (#15482)

Bugfixes

• Disable push rule evaluation for rooms excluded from sync. (#15361)
• Fix a long-standing bug where cached server key results which were directly fetched would not be properly re-used. (#15417)
• Fix a bug introduced in Synapse 1.73.0 where some experimental push rules were returned by default. (#15494)

Improved Documentation

• Add Nginx loadbalancing example with sticky mxid for workers. (#15411)
• Update outdated development docs that mention restrictions in versions of SQLite that we no longer support. (#15498)

Internal Changes

• Speedup tests by caching HomeServerConfig instances. (#15284)
• Add denormalised event stream ordering column to membership state tables for future use. Contributed by Nick @ Beeper (@Fizzadar). (#15356)
• Always use multi-user device resync replication endpoints. (#15418)
• Add column full_user_id to tables profiles and user_filters. (#15458)
• Update support for MSC3983 to allow always returning fallback-keys in a /keys/claim request. (#15462)
• Improve type hints. (#15465, #15496, #15497)
• Support claiming more than one OTK at a time. (#15468)
• Bump types-pyyaml from 6.0.12.8 to 6.0.12.9. (#15471)
• Bump pyasn1-modules from 0.2.8 to 0.3.0. (#15473)
• Bump cryptography from 40.0.1 to 40.0.2. (#15474)
• Bump types-netaddr from 0.8.0.7 to 0.8.0.8. (#15475)
• Bump types-jsonschema from 4.17.0.6 to 4.17.0.7. (#15476)
• Ask bug reporters to provide logs as text. (#15479)
• Add a Nix flake for use as a development environment. (#15495)
• Bump anyhow from 1.0.70 to 1.0.71. (#15507)
• Bump types-pillow from 9.4.0.19 to 9.5.0.2. (#15508)
• Bump packaging from 23.0 to 23.1. (#15510)
• Bump types-requests from 2.28.11.16 to 2.29.0.0. (#15511)
• Bump setuptools-rust from 1.5.2 to 1.6.0. (#15512)
• Update the check_schema_delta script to account for when the schema version has been bumped locally. (#15466)

v1.83.0rc1

Synapse 1.83.0rc1 (2023-05-02)

Features

• Experimental support to recursively provide relations per MSC3981. (#15315)
• Experimental support for MSC3970: Scope transaction IDs to devices. (#15318)
• Add an admin API endpoint to support per-user feature flags. (#15344)
• Add a module API to send an HTTP push notification. (#15387)
• Add an admin API endpoint to query the largest rooms by disk space used in the database. (#15482)

Bugfixes

• Disable push rule evaluation for rooms excluded from sync. (#15361)
• Fix a long-standing bug where cached server key results which were directly fetched would not be properly re-used. (#15417)
• Fix a bug introduced in Synapse 1.73.0 where some experimental push rules were returned by default. (#15494)

Improved Documentation

• Add Nginx loadbalancing example with sticky mxid for workers. (#15411)
• Update outdated development docs that mention restrictions in versions of SQLite that we no longer support. (#15498)

Internal Changes

• Speedup tests by caching HomeServerConfig instances. (#15284)
• Add denormalised event stream ordering column to membership state tables for future use. Contributed by Nick @ Beeper (@Fizzadar). (#15356)
• Always use multi-user device resync replication endpoints. (#15418)
• Add column full_user_id to tables profiles and user_filters. (#15458)
• Update support for MSC3983 to allow always returning fallback-keys in a /keys/claim request. (#15462)
• Improve type hints. (#15465, #15496, #15497)
• Support claiming more than one OTK at a time. (#15468)
• Bump types-pyyaml from 6.0.12.8 to 6.0.12.9. (#15471)
• Bump pyasn1-modules from 0.2.8 to 0.3.0. (#15473)
• Bump cryptography from 40.0.1 to 40.0.2. (#15474)
• Bump types-netaddr from 0.8.0.7 to 0.8.0.8. (#15475)
• Bump types-jsonschema from 4.17.0.6 to 4.17.0.7. (#15476)
• Ask bug reporters to provide logs as text. (#15479)
• Add a Nix flake for use as a development environment. (#15495)
• Bump anyhow from 1.0.70 to 1.0.71. (#15507)
• Bump types-pillow from 9.4.0.19 to 9.5.0.2. (#15508)
• Bump packaging from 23.0 to 23.1. (#15510)
• Bump types-requests from 2.28.11.16 to 2.29.0.0. (#15511)
• Bump setuptools-rust from 1.5.2 to 1.6.0. (#15512)
• Update the check_schema_delta script to account for when the schema version has been bumped locally. (#15466)

v1.82.0

Synapse 1.82.0 (2023-04-25)

No significant changes since 1.82.0rc1.

Synapse 1.82.0rc1 (2023-04-18)

Features

• Allow loading the /directory/room/{roomAlias} endpoint on workers. (#15333)
• Add some validation to instance_map configuration loading. (#15431)
• Allow loading the /capabilities endpoint on workers. (#15436)

Bugfixes

• Delete server-side backup keys when deactivating an account. (#15181)
• Fix and document untold assumption that on_logged_out module hooks will be called before the deletion of pushers. (#15410)
• Improve robustness when handling a perspective key response by deduplicating received server keys. (#15423)
• Synapse now correctly fails to start if the config option app_service_config_files is not a list. (#15425)
• Disable loading RefreshTokenServlet (/_matrix/client/(r0|v3|unstable)/refresh) on workers. (#15428)

Improved Documentation

• Note that the delete_stale_devices_after background job always runs on the main process. (#15452)

Deprecations and Removals

• Remove the broken, unspecced registration fallback. Note that the login fallback is unaffected by this change. (#15405)

Internal Changes

• Bump black from 23.1.0 to 23.3.0. (#15372)
• Bump pyopenssl from 23.1.0 to 23.1.1. (#15373)
• Bump types-psycopg2 from 2.9.21.8 to 2.9.21.9. (#15374)
• Bump types-netaddr from 0.8.0.6 to 0.8.0.7. (#15375)
• Bump types-opentracing from 2.4.10.3 to 2.4.10.4. (#15376)
• Bump dawidd6/action-download-artifact from 2.26.0 to 2.26.1. (#15404)
• Bump parameterized from 0.8.1 to 0.9.0. (#15412)
• Bump types-pillow from 9.4.0.17 to 9.4.0.19. (#15413)
• Bump sentry-sdk from 1.17.0 to 1.19.1. (#15414)
• Bump immutabledict from 2.2.3 to 2.2.4. (#15415)
• Bump dawidd6/action-download-artifact from 2.26.1 to 2.27.0. (#15441)
• Bump serde_json from 1.0.95 to 1.0.96. (#15442)
• Bump serde from 1.0.159 to 1.0.160. (#15443)
• Bump pillow from 9.4.0 to 9.5.0. (#15444)
• Bump furo from 2023.3.23 to 2023.3.27. (#15445)
• Bump types-pyopenssl from 23.1.0.0 to 23.1.0.2. (#15446)
• Bump mypy from 1.0.0 to 1.0.1. (#15447)
• Bump psycopg2 from 2.9.5 to 2.9.6. (#15448)
• Improve DB performance of clearing out old data from stream_ordering_to_exterm. (#15382, #15429)
• Implement MSC3989 redaction algorithm. (#15393)
• Implement MSC2175 to stop adding creator to create events. (#15394)
• Implement MSC2174 to move the redacts key to a content property. (#15395)
• Trust dtonlay/rust-toolchain in CI. (#15406)
• Explicitly install Synapse during typechecking in CI. (#15409)
• Only load the SSO redirect servlet if SSO is enabled. (#15421)
• Refactor SimpleHttpClient to pull out a base class. (#15427)
• Improve type hints. (#15432)
• Convert async to normal tests in TestSSOHandler. (#15433)
• Speed up the user directory background update. (#15435)
• Disable directory listing for static resources in /_matrix/static/. (#15438)
• Move various module API callback registration methods to a dedicated class. (#15453)

v1.82.0rc1

Synapse 1.82.0rc1 (2023-04-18)

Features

• Allow loading the /directory/room/{roomAlias} endpoint on workers. (#15333)
• Add some validation to instance_map configuration loading. (#15431)
• Allow loading the /capabilities endpoint on workers. (#15436)

Bugfixes

• Delete server-side backup keys when deactivating an account. (#15181)
• Fix and document untold assumption that on_logged_out module hooks will be called before the deletion of pushers. (#15410)
• Improve robustness when handling a perspective key response by deduplicating received server keys. (#15423)
• Synapse now correctly fails to start if the config option app_service_config_files is not a list. (#15425)
• Disable loading RefreshTokenServlet (/_matrix/client/(r0|v3|unstable)/refresh) on workers. (#15428)

Improved Documentation

• Note that the delete_stale_devices_after background job always runs on the main process. (#15452)

Deprecations and Removals

• Remove the broken, unspecced registration fallback. Note that the login fallback is unaffected by this change. (#15405)

Internal Changes

• Bump black from 23.1.0 to 23.3.0. (#15372)
• Bump pyopenssl from 23.1.0 to 23.1.1. (#15373)
• Bump types-psycopg2 from 2.9.21.8 to 2.9.21.9. (#15374)
• Bump types-netaddr from 0.8.0.6 to 0.8.0.7. (#15375)
• Bump types-opentracing from 2.4.10.3 to 2.4.10.4. (#15376)
• Bump dawidd6/action-download-artifact from 2.26.0 to 2.26.1. (#15404)
• Bump parameterized from 0.8.1 to 0.9.0. (#15412)
• Bump types-pillow from 9.4.0.17 to 9.4.0.19. (#15413)
• Bump sentry-sdk from 1.17.0 to 1.19.1. (#15414)
• Bump immutabledict from 2.2.3 to 2.2.4. (#15415)
• Bump dawidd6/action-download-artifact from 2.26.1 to 2.27.0. (#15441)
• Bump serde_json from 1.0.95 to 1.0.96. (#15442)
• Bump serde from 1.0.159 to 1.0.160. (#15443)
• Bump pillow from 9.4.0 to 9.5.0. (#15444)
• Bump furo from 2023.3.23 to 2023.3.27. (#15445)
• Bump types-pyopenssl from 23.1.0.0 to 23.1.0.2. (#15446)
• Bump mypy from 1.0.0 to 1.0.1. (#15447)
• Bump psycopg2 from 2.9.5 to 2.9.6. (#15448)
• Improve DB performance of clearing out old data from stream_ordering_to_exterm. (#15382, #15429)
• Implement MSC3989 redaction algorithm. (#15393)
• Implement MSC2175 to stop adding creator to create events. (#15394)
• Implement MSC2174 to move the redacts key to a content property. (#15395)
• Trust dtonlay/rust-toolchain in CI. (#15406)
• Explicitly install Synapse during typechecking in CI. (#15409)
• Only load the SSO redirect servlet if SSO is enabled. (#15421)
• Refactor SimpleHttpClient to pull out a base class. (#15427)
• Improve type hints. (#15432)
• Convert async to normal tests in TestSSOHandler. (#15433)
• Speed up the user directory background update. (#15435)
• Disable directory listing for static resources in /_matrix/static/. (#15438)
• Move various module API callback registration methods to a dedicated class. (#15453)

v1.81.0

Synapse 1.81.0 (2023-04-11)

Synapse now attempts the versioned appservice paths before falling back to the legacy paths. Usage of the legacy routes should be considered deprecated.

Additionally, Synapse has supported sending the application service access token via the Authorization header since v1.70.0. For backwards compatibility it is also sent as the access_token query parameter. This is insecure and should be considered deprecated.

A future version of Synapse (v1.88.0 or later) will remove support for legacy application service routes and query parameter authorization.

No significant changes since 1.81.0rc2.

Synapse 1.81.0rc2 (2023-04-06)

Bugfixes

• Fix the set_device_id_for_pushers_txn background update crash. (#15391)

Internal Changes

• Update CI to run complement under the latest stable go version. (#15403)

Synapse 1.81.0rc1 (2023-04-04)

Features

• Add the ability to enable/disable registrations when in the OIDC flow. (#14978)
• Add a primitive helper script for listing worker endpoints. (#15243)
• Experimental support for passing One Time Key and device key requests to application services (MSC3983 and MSC3984). (#15314, #15321)
• Allow loading /password_policy endpoint on workers. (#15331)
• Add experimental support for Unix sockets. Contributed by Jason Little. (#15353)
• Build Debian packages for Ubuntu 23.04 (Lunar Lobster). (#15381)

Bugfixes

• Fix a long-standing bug where edits of non-m.room.message events would not be correctly bundled. (#15295)
• Fix a bug introduced in Synapse v1.55.0 which could delay remote homeservers being able to decrypt encrypted messages sent by local users. (#15297)
• Add a check to SQLite port_db script
  to ensure that the sqlite database passed to the script exists before trying to port from it. (#15306)
• Fix a bug introduced in Synapse 1.76.0 where responses from worker deployments could include an internal _INT_STREAM_POS key. (#15309)
• Fix a long-standing bug that Synpase only used the legacy appservice routes. (#15317)
• Fix a long-standing bug preventing users from rejoining rooms after being banned and unbanned over federation. Contributed by Nico. (#15323)
• Fix bug in worker mode where on a rolling restart of workers the "typing" worker would consume 100% CPU until it got restarted. (#15332)
• Fix a long-standing bug where some to_device messages could be dropped when using workers. (#15349)
• Fix a bug introduced in Synapse 1.70.0 where the background sync from a faster join could spin for hours when one of the events involved had been marked for backoff. (#15351)
• Fix missing app variable in mail subject for password resets. Contributed by Cyberes. (#15352)
• Fix a rare bug introduced in Synapse 1.66.0 where initial syncs would fail when the user had been kicked from a faster joined room that had not finished syncing. (#15383)

Improved Documentation

• Fix a typo in login requests ratelimit defaults. (#15341)
• Add some clarification to the doc/comments regarding TCP replication. (#15354)
• Note that Synapse 1.74 queued a rebuild of the user directory tables. (#15386)

Internal Changes

• Use immutabledict instead of frozendict. (#15113)
• Add developer documentation for the Federation Sender and add a documentation mechanism using Sphinx. (#15265, #15336)
• Make the pushers rely on the device_id instead of the access_token_id for various operations. (#15280)
• Bump sentry-sdk from 1.15.0 to 1.17.0. (#15285)
• Allow running the Twisted trunk job against other branches. (#15302)
• Remind the releaser to ask for changelog feedback in #synapse-dev. (#15303)
• Bump dtolnay/rust-toolchain from e12eda571dc9a5ee5d58eecf4738ec291c66f295 to fc3253060d0c959bea12a59f10f8391454a0b02d. (#15304)
• Reject events with an invalid "mentions" property per MSC3952. (#15311)
• As an optimisation, use TRUNCATE on Postgres when clearing the user directory tables. (#15316)
• Fix .gitignore rule for the Complement source tarball downloaded automatically by complement.sh. (#15319)
• Bump serde from 1.0.157 to 1.0.158. (#15324)
• Bump regex from 1.7.1 to 1.7.3. (#15325)
• Bump types-pyopenssl from 23.0.0.4 to 23.1.0.0. (#15326)
• Bump furo from 2022.12.7 to 2023.3.23. (#15327)
• Bump ruff from 0.0.252 to 0.0.259. (#15328)
• Bump cryptography from 40.0.0 to 40.0.1. (#15329)
• Bump mypy-zope from 0.9.0 to 0.9.1. (#15330)
• Speed up unit tests when using SQLite3. (#15334)
• Speed up pydantic CI job. (#15339)
• Speed up sample config CI job. (#15340)
• Fix copyright year in SSO footer template. (#15358)
• Bump peaceiris/actions-gh-pages from 3.9.2 to 3.9.3. (#15369)
• Bump serde from 1.0.158 to 1.0.159. (#15370)
• Bump serde_json from 1.0.94 to 1.0.95. (#15371)
• Speed up membership queries for users with forgotten rooms. (#15385)

v1.81.0rc2

Synapse 1.81.0rc2 (2023-04-06)

Synapse now attempts the versioned appservice paths before falling back to the legacy paths. Usage of the legacy routes should be considered deprecated.

Additionally, Synapse has supported sending the application service access token via the Authorization header since v1.70.0. For backwards compatibility it is also sent as the access_token query parameter. This is insecure and should be considered deprecated.

A future version of Synapse (v1.88.0 or later) will remove support for legacy application service routes and query parameter authorization.

Bugfixes

• Fix the set_device_id_for_pushers_txn background update crash. (#15391)

Internal Changes

• Update CI to run complement under the latest stable go version. (#15403)

v1.81.0rc1

Synapse 1.81.0rc1 (2023-04-04)

Synapse now attempts the versioned appservice paths before falling back to the legacy paths. Usage of the legacy routes should be considered deprecated.

Additionally, Synapse has supported sending the application service access token via the Authorization header since v1.70.0. For backwards compatibility it is also sent as the access_token query parameter. This is insecure and should be considered deprecated.

A future version of Synapse (v1.88.0 or later) will remove support for legacy application service routes and query parameter authorization.

Features

• Add the ability to enable/disable registrations when in the OIDC flow. (#14978)
• Add a primitive helper script for listing worker endpoints. (#15243)
• Experimental support for passing One Time Key and device key requests to application services (MSC3983 and MSC3984). (#15314, #15321)
• Allow loading /password_policy endpoint on workers. (#15331)
• Add experimental support for Unix sockets. Contributed by Jason Little. (#15353)
• Build Debian packages for Ubuntu 23.04 (Lunar Lobster). (#15381)

Bugfixes

• Fix a long-standing bug where edits of non-m.room.message events would not be correctly bundled. (#15295)
• Fix a bug introduced in Synapse v1.55.0 which could delay remote homeservers being able to decrypt encrypted messages sent by local users. (#15297)
• Add a check to SQLite port_db script
  to ensure that the sqlite database passed to the script exists before trying to port from it. (#15306)
• Fix a bug introduced in Synapse 1.76.0 where responses from worker deployments could include an internal _INT_STREAM_POS key. (#15309)
• Fix a long-standing bug that Synpase only used the legacy appservice routes. (#15317)
• Fix a long-standing bug preventing users from rejoining rooms after being banned and unbanned over federation. Contributed by Nico. (#15323)
• Fix bug in worker mode where on a rolling restart of workers the "typing" worker would consume 100% CPU until it got restarted. (#15332)
• Fix a long-standing bug where some to_device messages could be dropped when using workers. (#15349)
• Fix a bug introduced in Synapse 1.70.0 where the background sync from a faster join could spin for hours when one of the events involved had been marked for backoff. (#15351)
• Fix missing app variable in mail subject for password resets. Contributed by Cyberes. (#15352)
• Fix a rare bug introduced in Synapse 1.66.0 where initial syncs would fail when the user had been kicked from a faster joined room that had not finished syncing. (#15383)

Improved Documentation

• Fix a typo in login requests ratelimit defaults. (#15341)
• Add some clarification to the doc/comments regarding TCP replication. (#15354)
• Note that Synapse 1.74 queued a rebuild of the user directory tables. (#15386)

Internal Changes

• Use immutabledict instead of frozendict. (#15113)
• Add developer documentation for the Federation Sender and add a documentation mechanism using Sphinx. (#15265, #15336)
• Make the pushers rely on the device_id instead of the access_token_id for various operations. (#15280)
• Bump sentry-sdk from 1.15.0 to 1.17.0. (#15285)
• Allow running the Twisted trunk job against other branches. (#15302)
• Remind the releaser to ask for changelog feedback in #synapse-dev. (#15303)
• Bump dtolnay/rust-toolchain from e12eda571dc9a5ee5d58eecf4738ec291c66f295 to fc3253060d0c959bea12a59f10f8391454a0b02d. (#15304)
• Reject events with an invalid "mentions" property per MSC3952. (#15311)
• As an optimisation, use TRUNCATE on Postgres when clearing the user directory tables. (#15316)
• Fix .gitignore rule for the Complement source tarball downloaded automatically by complement.sh. (#15319)
• Bump serde from 1.0.157 to 1.0.158. (#15324)
• Bump regex from 1.7.1 to 1.7.3. (#15325)
• Bump types-pyopenssl from 23.0.0.4 to 23.1.0.0. (#15326)
• Bump furo from 2022.12.7 to 2023.3.23. (#15327)
• Bump ruff from 0.0.252 to 0.0.259. (#15328)
• Bump cryptography from 40.0.0 to 40.0.1. (#15329)
• Bump mypy-zope from 0.9.0 to 0.9.1. (#15330)
• Speed up unit tests when using SQLite3. (#15334)
• Speed up pydantic CI job. (#15339)
• Speed up sample config CI job. (#15340)
• Fix copyright year in SSO footer template. (#15358)
• Bump peaceiris/actions-gh-pages from 3.9.2 to 3.9.3. (#15369)
• Bump serde from 1.0.158 to 1.0.159. (#15370)
• Bump serde_json from 1.0.94 to 1.0.95. (#15371)
• Speed up membership queries for users with forgotten rooms. (#15385)

v1.80.0

Synapse 1.80.0 (2023-03-28)

No significant changes since 1.80.0rc2.

Synapse 1.80.0rc2 (2023-03-22)

Bugfixes

• Fix a bug in which the POST /_matrix/client/v3/rooms/{roomId}/report/{eventId} endpoint would return the wrong error if the user did not have permission to view the event. This aligns Synapse's implementation with MSC2249. (#15298, #15300)
• Fix a bug introduced in Synapse 1.75.0rc1 where the SQLite port_db script
  would fail to open the SQLite database. (#15301)

Synapse 1.80.0rc1 (2023-03-21)

Features

• Stabilise support for MSC3966: event_property_contains push condition. (#15187)
• Implement MSC2659: application service ping endpoint. Contributed by Tulir @ Beeper. (#15249)
• Allow loading /register/available endpoint on workers. (#15268)
• Improve performance of creating and authenticating events. (#15195)
• Add topic and name events to group of events that are batch persisted when creating a room. (#15229)

Bugfixes

• Fix a long-standing bug in which the user directory would assume any remote membership state events represent a profile change. (#14755, #14756)
• Implement MSC3873 to fix a long-standing bug where properties with dots were handled ambiguously in push rules. (#15190)
• Faster joins: Fix a bug introduced in Synapse 1.66 where spurious "Failed to find memberships ..." errors would be logged. (#15232)
• Fix a long-standing error when sending message into deleted room. (#15235)

Updates to the Docker image

• Ensure the Dockerfile builds on platforms that don't have a cryptography wheel. (#15239)
• Mirror images to the GitHub Container Registry (ghcr.io/matrix-org/synapse). (#15281, #15282)

Improved Documentation

• Add a missing endpoint to the workers documentation. (#15223)

Internal Changes

• Add additional functionality to declaring worker types when starting Complement in worker mode. (#14921)
• Add Synapse-Trace-Id to access-control-expose-headers header. (#14974)
• Make the HttpTransactionCache use the Requester in addition of the just the Request to build the transaction key. (#15200)
• Improve log lines when purging rooms. (#15222)
• Improve type hints. (#15230, #15231, #15238)
• Move various module API callback registration methods to a dedicated class. (#15237)
• Configure GitHub Actions for merge queues. (#15244)
• Add schema comments about the destinations and destination_rooms tables. (#15247)
• Skip processing of auto-join room behaviour if there are no auto-join rooms configured. (#15262)
• Remove unused store method _set_destination_retry_timings_emulated. (#15266)
• Reorganize URL preview code. (#15269)
• Clean-up direct TCP replication code. (#15272, #15274)
• Make configure_workers_and_start script used in Complement tests compatible with older versions of Python. (#15275)
• Add a /versions flag for MSC3952. (#15293)
• Bump hiredis from 2.2.1 to 2.2.2. (#15252)
• Bump serde from 1.0.152 to 1.0.155. (#15253)
• Bump pysaml2 from 7.2.1 to 7.3.1. (#15254)
• Bump msgpack from 1.0.4 to 1.0.5. (#15255)
• Bump gitpython from 3.1.30 to 3.1.31. (#15256)
• Bump cryptography from 39.0.1 to 39.0.2. (#15257)
• Bump pydantic from 1.10.4 to 1.10.6. (#15286)
• Bump serde from 1.0.155 to 1.0.157. (#15287)
• Bump anyhow from 1.0.69 to 1.0.70. (#15288)
• Bump txredisapi from 1.4.7 to 1.4.9. (#15289)
• Bump pygithub from 1.57 to 1.58.1. (#15290)
• Bump types-requests from 2.28.11.12 to 2.28.11.15. (#15291)

v1.80.0rc2

Synapse 1.80.0rc2 (2023-03-22)

Bugfixes

• Fix a bug in which the POST /_matrix/client/v3/rooms/{roomId}/report/{eventId} endpoint would return the wrong error if the user did not have permission to view the event. This aligns Synapse's implementation with MSC2249. (#15298, #15300)
• Fix a bug introduced in Synapse 1.75.0rc1 where the SQLite port_db script
  would fail to open the SQLite database. (#15301)