has entered beta and is available by default. You can now [configure startup, liveness, and readiness probes](https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes) for your gRPC app
natively within Kubernetes, without exposing an HTTP endpoint or
using an extra executable.

### Kubelet Credential Provider Graduates to Beta

- Fixes regression in CPUManager that had the (rare) possibility to release exclusive CPUs in app containers inherited from init containers. ([#90419](https://github.com/kubernetes/kubernetes/pull/90419), [@klueska](https://github.com/klueska)) [SIG Node]

* In case kubeadm can't access the current Kubernetes version remotely and fails to parse the git-based version it falls back to a static predefined value of k8s.io/kubernetes/cmd/kubeadm/app/constants.CurrentKubernetesVersion. ([#72454](https://github.com/kubernetes/kubernetes/pull/72454), [@rojkov](https://github.com/rojkov))

 in your manifest. An object with a spec.selector value that does not match the labels in
 its spec.template is invalid.

 - Selector mutation is disabled for all kinds in the
 app/v1beta2 group version, because the controllers in the workloads API do not handle
 selector mutation in
 a consistent way. This restriction may be lifted in the future, but

- Convert cmd/kubelet/app/server.go to structured logging ([#98334](https://github.com/kubernetes/kubernetes/pull/98334), [@wawa0210](https://github.com/wawa0210)) [SIG Node]

    all symbol changes can be found
    [here](https://docs.google.com/spreadsheets/d/1FLFJLzg7WNP6JHODX5q8BDgptKafq_slHpnHVbJIteQ/edit#gid=0).
    *   API clean-up, included removing `tf.app`, `tf.flags`, and `tf.logging`
        in favor of [absl-py](https://github.com/abseil/abseil-py).
*   No more global variables with helper methods like
    `tf.global_variables_initializer` and `tf.get_global_step`.