* 👷 Update Smokeshow download artifact GitHub Action. PR [#11562](https://github.com/tiangolo/fastapi/pull/11562) by [@tiangolo](https://github.com/tiangolo).
* 👷 Update GitHub actions to download and upload artifacts to v4, for docs and coverage. PR [#11550](https://github.com/tiangolo/fastapi/pull/11550) by [@tamird](https://github.com/tamird).

* Improve our Instance Metadata coverage in Azure. ([#49237](https://github.com/kubernetes/kubernetes/pull/49237), [@brendandburns](https://github.com/brendandburns))

- [`KT-63979`](https://youtrack.jetbrains.com/issue/KT-63979) K2 IDE: presentation of types in completion is too verbose
- [`KT-63681`](https://youtrack.jetbrains.com/issue/KT-63681) K2: LL FIR: Improve isResolved check coverage of after lazy resolution
- [`KT-62982`](https://youtrack.jetbrains.com/issue/KT-62982) K2: Cannot get a PSI element for 'Enum.values'

* Implement kubectl rollout undo and history for DaemonSet ([#46144](https://github.com/kubernetes/kubernetes/pull/46144), [@janetkuo](https://github.com/janetkuo))
* Respect PDBs during node upgrades and add test coverage to the ServiceTest upgrade test. ([#45748](https://github.com/kubernetes/kubernetes/pull/45748), [@mml](https://github.com/mml))

#### Continuous Improvement
- Project sustainability is not just about features. Many SIGs have been working on  improving test coverage, ensuring the basics stay reliable, and stability of the core feature set and working on maturing existing features and cleaning up the backlog.

#### Extensibility

### Other notable announcements

SIG Network is moving IPv6 to Beta in Kubernetes 1.18, after incrementing significantly the test coverage with new CI jobs.