* client-go: restores behavior of populating the BearerToken field in rest.Config objects constructed from kubeconfig files containing tokenFile config, or from in-cluster configuration. An additional BearerTokenFile field is now populated to enable constructed clients to periodically refresh tokens. ([#71713](https://gi...

looking for the 0x01 // index: the offset of the first 0x01 byte // invalid: 1 iff we saw a non-zero byte before the 0x01. var lookingForIndex, index, invalid int lookingForIndex = 1 rest := db[hash.Size():] for i := 0; i < len(rest); i++ { equals0 := subtle.ConstantTimeByteEq(rest[i], 0) equals1 := subtle.ConstantTimeByteEq(rest[i], 1) index = subtle.ConstantTimeSelect(lookingForIndex&equals1, i, index) lookingForIndex = subtle.ConstantTimeSelect(equals1, 0, lookingForIndex) invalid = subtle.ConstantT...

* Fix a scheduler panic due to internal cache inconsistency ([#71063](https://github.com/kubernetes/kubernetes/pull/71063), [@Huang-Wei](https://github.com/Huang-Wei))
* apiserver: fixes handling and logging of panics in REST handlers to prevent crashes ([#71076](https://github.com/kubernetes/kubernetes/pull/71076), [@liggitt](https://github.com/liggitt))

###  Introduced KMS v2

- Fixed a bug that resulted in "grpc: the client connection is closing" errors shortly after the Kubernetes API server automatically reloaded its encryption-at-rest config due to an observed change to the file.  This bug was only encountered when the --encryption-provider-config-automatic-reload flag was set to true. ([#113955](https://github.com/kubernetes/kubernetes/pull/113955), [@enj](https://github.com/enj))...

### Upgrades

* ⬆ Upgrade Starlette from 0.19.0 to 0.19.1. PR [#4819](https://github.com/tiangolo/fastapi/pull/4819) by [@Kludex](https://github.com/Kludex).

### Docs

* 📝 Add link to german article: REST-API Programmieren mittels Python und dem FastAPI Modul. PR [#4624](https://github.com/tiangolo/fastapi/pull/4624) by [@fschuermeyer](https://github.com/fschuermeyer).