static java.util.Set nullableClassToSet(Class); } org/junit/experimental/categories/Categories$IncludeCategory.class package org.junit.experimental.categories; public abstract interface Categories$IncludeCategory extends annotation.Annotation { public abstract Class[] value(); public abstract boolean matchAny(); } org/junit/experimental/categories/IncludeCategories$IncludesAny.class package org.junit.experimental.categories; synchronized class IncludeCategories$IncludesAny extends Categories$CategoryFilter...

- Added categories column to the `kubectl api-resources` command's wide output (`-o wide`).

<p>
The following terms are used to denote specific Unicode character categories:
</p>
<pre class="ebnf">
newline        = /* the Unicode code point U+000A */ .
unicode_char   = /* an arbitrary Unicode code point except newline */ .
unicode_letter = /* a Unicode code point categorized as "Letter" */ .
unicode_digit  = /* a Unicode code point categorized as "Number, decimal digit" */ .
</pre>

<p>

rnetes/kubernetes/pull/56812), [@dims](https://github.com/dims))

* Custom resources can be listed with a set of grouped resources (category) by specifying the categories in the [CustomResourceDefinition spec](https://kubernetes.io/docs/tasks/access-kubernetes-api/extend-api-custom-resource-definitions/#categories). Example: They can be used with `kubectl get important`, where `important` is a category. ([#59561](https://github.com/kubernetes/kubernetes/pull/59561), [@nikhita](https:...

* The proxy subresource APIs for nodes, services, and pods now support the HTTP PATCH method. ([#44929](https://github.com/kubernetes/kubernetes/pull/44929), [@liggitt](https://github.com/liggitt))

* The Categories []string field on discovered API resources represents the list of group aliases (e.g. "all") that each resource belongs to. ([#43338](https://github.com/kubernetes/kubernetes/pull/43338), [@fabianofranz](https://github.com/fabianofranz))

* Adds the `Categories []string` field to API resources, which represents the list of group aliases (e.g. "all") that every resource belongs to.  ([#43338](https://github.com/kubernetes/kubernetes/pull/43338), [@fabianofranz](https://github.com/fabianofranz))

### API Priority and Fairness graduates to Beta

Initially introduced in 1.18, Kubernetes 1.20 now enables API Priority and Fairness (APF) by default. This allows `kube-apiserver` to [categorize incoming requests by priority levels](https://docs.k8s.io/concepts/cluster-administration/flow-control/).

### IPv4/IPv6 run