- When a pod is done or not going to run, then `ResourceClaims` for it can be reused by other pods or deleted. ([#118817](https://github.com/kubernetes/kubernetes/pull/118817), [@pohly](https://github.com/pohly))

- Fix kubectl diff so it doesn't actually persist patches ([#89795](https://github.com/kubernetes/kubernetes/pull/89795), [@julianvmodesto](https://github.com/julianvmodesto)) [SIG CLI and Testing]
- Fix kubectl run  --dry-run client  ignore namespace ([#90785](https://github.com/kubernetes/kubernetes/pull/90785), [@zhouya0](https://github.com/zhouya0)) [SIG CLI]

- Kubectl: restores `--dry-run`, `--dry-run=true`, and `--dry-run=false` for compatibility with pre-1.23 invocations. ([#107021](https://github.com/kubernetes/kubernetes/pull/107021), [@liggitt](https://github.com/liggitt)) [SIG CLI and Testing]

There is also a new way to run bleeding edge Windows features from scratch by compiling the windows kubelet and kube-proxy, then using them along with daily builds of other Kubernetes components.

- Kubectl stack traces now only print at verbose `-v=99` and not `-v=6` ([#108053](https://github.com/kubernetes/kubernetes/pull/108053), [@eddiezane](https://github.com/eddiezane))
- Kubectl: restored `--dry-run`, `--dry-run=true`, and `--dry-run=false` for compatibility with pre-1.23 invocations. ([#107003](https://github.com/kubernetes/kubernetes/pull/107003), [@julianvmodesto](https://github.com/julianvmodesto))

  
    To address this, the new debian-hyperkube-base image (v1.1.0) uses the
    debian-iptables base image (v12.1.0), which includes iptables-wrapper, a
    script used to determine the correct iptables mode to run in. ([#92495](https://github.com/kubernetes/kubernetes/pull/92495), [@justaugustus](https://github.com/justaugustus)) [SIG Cluster Lifecycle and Release]

## Dependencies

### Added
_Nothing has changed._

    - [PID Limits graduates to General Availability](#pid-limits-graduates-to-general-availability)
    - [API Priority and Fairness graduates to Beta](#api-priority-and-fairness-graduates-to-beta)
    - [IPv4/IPv6 run](#ipv4ipv6-run)
    - [go1.15.5](#go1155)
    - [CSI Volume Snapshot graduates to General Availability](#csi-volume-snapshot-graduates-to-general-availability)

- In-tree GCE PD test cases no longer run in Kubernetes testing harness anymore (side effect of switching on CSI migration in 1.22). Please switch on the environment variable `ENABLE_STORAGE_GCE_PD_DRIVER` to `yes` if you need to run these tests. ([#109541](https://github.com/kubernetes/kubernetes/pull/109541), [@dims](https://github.com/dims))

### Bug or Regression

* fixed typo in script which made setting custom cidr in gce using kube-up impossible ([#35267](https://github.com/kubernetes/kubernetes/pull/35267), [@tommywo](https://github.com/tommywo))
* The podGC controller will now always run, irrespective of the value supplied to the "terminated-pod-gc-threshold" flag supplied to the controller manager.  ([#35476](https://github.com/kubernetes/kubernetes/pull/35476), [@foxish](https://github.com/foxish))

* Fix cadvisor_unsupported and the crossbuild ([#35817](https://github.com/kubernetes/kubernetes/pull/35817), [@luxas](https://github.com/luxas))
* kubenet: SyncHostports for both running and ready to run pods. ([#31388](https://github.com/kubernetes/kubernetes/pull/31388), [@yifan-gu](https://github.com/yifan-gu))
* GC pod ips ([#35572](https://github.com/kubernetes/kubernetes/pull/35572), [@bprashanth](https://github.com/bprashanth))