- Fixed `kubectl explain` to show enum for field types if they were defined. ([#123023](https://github.com/kubernetes/kubernetes/pull/123023), [@ah8ad3](https://github.com/ah8ad3))

- CEL cost estimator no longer treats enums as unbounded strings when determining its length. Instead, the length is set to the longest possible enum value. ([#121085](https://github.com/kubernetes/kubernetes/pull/121085), [@jiahuif](https://github.com/jiahuif)) [SIG API Machinery]

- Omit enum declarations from the static openapi file captured at https://git.k8s.io/kubernetes/api/openapi-spec. This file is used to generate API clients, and use of enums in those generated clients (rather than strings) can break forward compatibility with additional future values in those fields. See https://issue.k8s.io/109177 for details....

- Removed `resizeStatus` enum from `pvc.Status` and replaced with `AllocatedResourceStatus`. ([#116335](https://github.com/kubernetes/kubernetes/pull/116335), [@gnufied](https://github.com/gnufied)) [SIG API Machinery, Apps, Auth, Node, Storage and Testing]

* ✨ Add support for tags with Enums. PR [#4468](https://github.com/tiangolo/fastapi/pull/4468) by [@tiangolo](https://github.com/tiangolo). New docs: [Path Operation Configuration - Tags with Enums](https://fastapi.tiangolo.com/tutorial/path-operation-configuration/#tags-with-enums).

    /** The key of the configuration. e.g. 50% */
    String SUGGEST_UPDATE_CONTENTS_LIMIT_NUM_PERCENTAGE = "suggest.update.contents.limit.num.percentage";

    /** The key of the configuration. e.g. 10000 */
    String SUGGEST_UPDATE_CONTENTS_LIMIT_NUM = "suggest.update.contents.limit.num";

    /** The key of the configuration. e.g. 50000 */

==e?a||s?"uri":"urama":e<5?a||s?"ure":"urami":a||s?"ur":"urami";case"d":return a||s?"en dan":"enim dnem";case"dd":return n+=1===e?a||s?"dan":"dnem":2===e?a||s?"dni":"dnevoma":a||s?"dni":"dnevi";case"M":return a||s?"en mesec":"enim mesecem";case"MM":return n+=1===e?a||s?"mesec":"mesecem":2===e?a||s?"meseca":"mesecema":e<5?a||s?"mesece":"meseci":a||s?"mesecev":"meseci";case"y":return a||s?"eno leto":"enim letom";case"yy":return n+=1===e?a||s?"leto":"letom":2===e?a||s?"leti":"letoma":e<5?a||s?"leta...

## Changelog since v1.23.5

## Changes by Kind

### API Change

- Omits alpha-level enums from the static openapi file captured in api/openapi-spec ([#109179](https://github.com/kubernetes/kubernetes/pull/109179), [@liggitt](https://github.com/liggitt)) [SIG Apps and Auth]

### Feature

pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, Flags uint32
pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, Name [32]int8
pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, Num int32
pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, Un [16]uint8
pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, Ver uint32
pkg syscall (netbsd-arm64-cgo), type Sysctlnode struct, X__rsvd uint32

## Changelog since v1.21.5

## Changes by Kind

### API Change

- Kube-apiserver: Fixes handling of CRD schemas containing literal null values in enums (#104989, @liggitt) [SIG API Machinery, Apps and Network]

### Feature

- Kubernetes is now built with Golang 1.16.9 (#105672, @cpanato) [SIG Cloud Provider, Instrumentation, Release and Testing]