## Changelog since v1.33.0

## Changes by Kind

### Bug or Regression

- Check for newer resize fields when deciding recovery feature's status in kubelet ([#131437](https://github.com/kubernetes/kubernetes/pull/131437), [@gnufied](https://github.com/gnufied)) [SIG Storage]

- Kubernetes is now built with Go 1.20.4 ([#117773](https://github.com/kubernetes/kubernetes/pull/117773), [@xmudrii](https://github.com/xmudrii)) [SIG Release and Testing]

### Failing Test

- Allow Azure Disk e2es to use newer topology labels if available from nodes ([#117216](https://github.com/kubernetes/kubernetes/pull/117216), [@gnufied](https://github.com/gnufied)) [SIG Storage and Testing]

### Bug or Regression

- When scaling a Deployment during a rollout, the ReplicaSets of all Deployments are now scaled proportionally based on the number of replicas they each have instead of only scaling the newest ReplicaSet.

### kubectl rolling-update: < v1.4.0 client vs >=v1.4.0 cluster

  - [beta] Deployments that cannot make progress in rolling out the newest version will now indicate via the API they are blocked ([docs](http://kubernetes.io/docs/user-guide/deployments/#failed-deployment)) ([kubernetes/features#122](https://github.com/kubernetes/enhancements/issues/122))

## Known Issues

- The etcd and KMS plugin health checks are not exposed in the new `livez` and `readyz` endpoints. This will be fixed in 1.16.1.
- Systems running `iptables` 1.8.0 or newer should start it in legacy mode. Please note that this affects all versions of Kubernetes and not only v1.16.0. For more detailed information about the issue and how to apply a workaround, please refer to the official documentation

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- The `ServerSideFieldValidation` feature has graduated to beta and is now enabled by default. Kubectl 1.24 and newer will use server-side validation instead of client-side validation when writing to API servers with the feature enabled. ([#108889](https://github.com/kubernetes/kubernetes/pull/108889), [@kevindelgado](https://github.com/kevindelgado))

### Bug or Regression

- Added `podSpec` validation for creating `StatefulSet`. ([#131790](https://github.com/kubernetes/kubernetes/pull/131790), [@chengjoey](https://github.com/chengjoey)) [SIG Apps, Etcd and Testing]
- Checked for newer resize fields when deciding the recovery feature status in the kubelet. ([#131418](https://github.com/kubernetes/kubernetes/pull/131418), [@gnufied](https://github.com/gnufied))

* Use arm32v7|arm64v8 images instead of the deprecated armhf|aarch64 image organizations ([#50602](https://github.com/kubernetes/kubernetes/pull/50602), [@dixudx](https://github.com/dixudx))
* audit newest impersonated user info in the ResponseStarted, ResponseComplete audit stage ([#48184](https://github.com/kubernetes/kubernetes/pull/48184), [@CaoShuFeng](https://github.com/CaoShuFeng))

- If more than one StorageClass is designated as default (via the "storageclass.kubernetes.io/is-default-class" annotation), choose the newest one instead of throwing an error. ([#110559](https://github.com/kubernetes/kubernetes/pull/110559), [@danishprakash](https://github.com/danishprakash))