and will be removed in v1.34. ([#128810](https://github.com/kubernetes/kubernetes/pull/128810), [@googs1025](https://github.com/googs1025))
- kube-apiserver: Inactive serving code is removed for `authentication.k8s.io/v1alpha1` APIs ([#129186](https://github.com/kubernetes/kubernetes/pull/129186), [@liggitt](https://github.com/liggitt)) [SIG Auth and Testing]

- Fix kubelet to not leak goroutines/intofiy watchers on an inactive connection if it's closed ([#67285](https://github.com/kubernetes/kubernetes/pull/67285), [@yujuhong](https://github.com/yujuhong))

* kubeadm has removed `.Etcd.SelfHosting` from its configuration API. It was never used in practice ([#63871](https://github.com/kubernetes/kubernetes/pull/63871), [@luxas](https://github.com/luxas))
* The deprecated and inactive option '--enable-custom-metrics'  has been removed in 1.11. ([#60699](https://github.com/kubernetes/kubernetes/pull/60699), [@CaoShuFeng](https://github.com/CaoShuFeng))

  - The `--deserialization-cache-size` flag is deprecated, and will be removed in a future release. The flag is inactive since the etcd2 storage backend was removed. ([#69842](https://github.com/kubernetes/kubernetes/pull/69842), [@liggitt](https://github.com/liggitt))

* 🌐 Sync German docs. PR [#14519](https://github.com/fastapi/fastapi/pull/14519) by [@nilslindemann](https://github.com/nilslindemann).
* 🔥 Remove inactive/scarce translations to Vietnamese. PR [#14543](https://github.com/fastapi/fastapi/pull/14543) by [@tiangolo](https://github.com/tiangolo).
* 🔥 Remove inactive/scarce translations to Persian. PR [#14542](https://github.com/fastapi/fastapi/pull/14542) by [@tiangolo](https://github.com/tiangolo).