We started ensuring we only insert valid destinations:
#17240

…7240)

Currently sending a to-device message to a user ID with a dodgy
destination is accepted, but then ends up spamming the logs when we try
and send to the destination.

An alternative would be to reject the request, but I'm slightly nervous
that could break things.

We started ensuring we only insert valid destinations:
element-hq#17240

…7240)

Currently sending a to-device message to a user ID with a dodgy
destination is accepted, but then ends up spamming the logs when we try
and send to the destination.

An alternative would be to reject the request, but I'm slightly nervous
that could break things.

We started ensuring we only insert valid destinations:
element-hq#17240

- Fix the building of binary wheels for macOS by switching to macOS 12 CI runners. ([\#17319](element-hq/synapse#17319))

- When rolling back to a previous Synapse version and then forwards again to this release, don't require server operators to manually run SQL. ([\#17305](element-hq/synapse#17305), [\#17309](element-hq/synapse#17309))

- Use the release branch for sytest in release-branch PRs. ([\#17306](element-hq/synapse#17306))

- Fix bug where one-time-keys were not always included in `/sync` response when using workers. Introduced in v1.109.0rc1. ([\#17275](element-hq/synapse#17275))
- Fix bug where `/sync` could get stuck due to edge case in device lists handling. Introduced in v1.109.0rc1. ([\#17292](element-hq/synapse#17292))

- Add the ability to auto-accept invites on the behalf of users. See the [`auto_accept_invites`](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#auto-accept-invites) config option for details. ([\#17147](element-hq/synapse#17147))
- Add experimental [MSC3575](matrix-org/matrix-spec-proposals#3575) Sliding Sync `/sync/e2ee` endpoint for to-device messages and device encryption info. ([\#17167](element-hq/synapse#17167))
- Support [MSC3916](matrix-org/matrix-spec-proposals#3916) by adding unstable media endpoints to `/_matrix/client`. ([\#17213](element-hq/synapse#17213))
- Add logging to tasks managed by the task scheduler, showing CPU and database usage. ([\#17219](element-hq/synapse#17219))

- Fix deduplicating of membership events to not create unused state groups. ([\#17164](element-hq/synapse#17164))
- Fix bug where duplicate events could be sent down sync when using workers that are overloaded. ([\#17215](element-hq/synapse#17215))
- Ignore attempts to send to-device messages to bad users, to avoid log spam when we try to connect to the bad server. ([\#17240](element-hq/synapse#17240))
- Fix handling of duplicate concurrent uploading of device one-time-keys. ([\#17241](element-hq/synapse#17241))
- Fix reporting of default tags to Sentry, such as worker name. Broke in v1.108.0. ([\#17251](element-hq/synapse#17251))
- Fix bug where typing updates would not be sent when using workers after a restart. ([\#17252](element-hq/synapse#17252))

- Update the LemonLDAP documentation to say that claims should be explicitly included in the returned `id_token`, as Synapse won't request them. ([\#17204](element-hq/synapse#17204))

- Improve DB usage when fetching related events. ([\#17083](element-hq/synapse#17083))
- Log exceptions when failing to auto-join new user according to the `auto_join_rooms` option. ([\#17176](element-hq/synapse#17176))
- Reduce work of calculating outbound device lists updates. ([\#17211](element-hq/synapse#17211))
- Improve performance of calculating device lists changes in `/sync`. ([\#17216](element-hq/synapse#17216))
- Move towards using `MultiWriterIdGenerator` everywhere. ([\#17226](element-hq/synapse#17226))
- Replaces all usages of `StreamIdGenerator` with `MultiWriterIdGenerator`. ([\#17229](element-hq/synapse#17229))
- Change the `allow_unsafe_locale` config option to also apply when setting up new databases. ([\#17238](element-hq/synapse#17238))
- Fix errors in logs about closing incorrect logging contexts when media gets rejected by a module. ([\#17239](element-hq/synapse#17239), [\#17246](element-hq/synapse#17246))
- Clean out invalid destinations from `device_federation_outbox` table. ([\#17242](element-hq/synapse#17242))
- Stop logging errors when receiving invalid User IDs in key querys requests. ([\#17250](element-hq/synapse#17250))

* Bump anyhow from 1.0.83 to 1.0.86. ([\#17220](element-hq/synapse#17220))
* Bump bcrypt from 4.1.2 to 4.1.3. ([\#17224](element-hq/synapse#17224))
* Bump lxml from 5.2.1 to 5.2.2. ([\#17261](element-hq/synapse#17261))
* Bump mypy-zope from 1.0.3 to 1.0.4. ([\#17262](element-hq/synapse#17262))
* Bump phonenumbers from 8.13.35 to 8.13.37. ([\#17235](element-hq/synapse#17235))
* Bump prometheus-client from 0.19.0 to 0.20.0. ([\#17233](element-hq/synapse#17233))
* Bump pyasn1 from 0.5.1 to 0.6.0. ([\#17223](element-hq/synapse#17223))
* Bump pyicu from 2.13 to 2.13.1. ([\#17236](element-hq/synapse#17236))
* Bump pyopenssl from 24.0.0 to 24.1.0. ([\#17234](element-hq/synapse#17234))
* Bump serde from 1.0.201 to 1.0.202. ([\#17221](element-hq/synapse#17221))
* Bump serde from 1.0.202 to 1.0.203. ([\#17232](element-hq/synapse#17232))
* Bump twine from 5.0.0 to 5.1.0. ([\#17225](element-hq/synapse#17225))
* Bump types-psycopg2 from 2.9.21.20240311 to 2.9.21.20240417. ([\#17222](element-hq/synapse#17222))
* Bump types-pyopenssl from 24.0.0.20240311 to 24.1.0.20240425. ([\#17260](element-hq/synapse#17260))