statement, or a possibly labeled <a href="#Fallthrough_statements">"fallthrough"
	    statement</a>.</li>
	</ul>
</li>

<li>
	A <a href="#Select_statements">"select" statement</a> in which:
	<ul>
	<li>there are no "break" statements referring to the "select" statement, and</li>
	<li>the statement lists in each case, including the default if present,
	    end in a terminating statement.</li>
	</ul>
</li>

message ConfigMapEnvSource {
  // The ConfigMap to select from.
  optional LocalObjectReference localObjectReference = 1;

  // Specify whether the ConfigMap must be defined
  // +optional
  optional bool optional = 2;
}

// Selects a key from a ConfigMap.
// +structType=atomic
message ConfigMapKeySelector {
  // The ConfigMap to select from.
  optional LocalObjectReference localObjectReference = 1;

* kubectl port-forward now allows using resource name (e.g., deployment/www) to select a matching pod, as well as the use of --pod-running-timeout to wait until at least one pod is running. ([#59705](https://github.com/kubernetes/kubernetes/pull/59705), [@phsiao](https://github.com/phsiao))

*   The RBAC bootstrapping policy now allows authenticated users to create selfsubjectrulesreviews. ([#56095](https://github.com/kubernetes/kubernetes/pull/56095),[ @ericchiang](https://github.com/ericchiang))
*   RBAC ClusterRoles can now select other roles to aggregate. ([#54005](https://github.com/kubernetes/kubernetes/pull/54005),[ @deads2k](https://github.com/deads2k))

pkg syscall (darwin-arm64), const SYS_SEARCHFS ideal-int
pkg syscall (darwin-arm64), const SYS_SELECT = 93
pkg syscall (darwin-arm64), const SYS_SELECT ideal-int
pkg syscall (darwin-arm64), const SYS_SELECT_NOCANCEL = 407
pkg syscall (darwin-arm64), const SYS_SELECT_NOCANCEL ideal-int
pkg syscall (darwin-arm64), const SYS_SEMCTL = 254
pkg syscall (darwin-arm64), const SYS_SEMCTL ideal-int

pkg syscall (netbsd-arm64-cgo), const SYS_SCHED_YIELD = 350
pkg syscall (netbsd-arm64-cgo), const SYS_SCHED_YIELD ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_SELECT = 417
pkg syscall (netbsd-arm64-cgo), const SYS_SELECT ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_SEMCONFIG = 223
pkg syscall (netbsd-arm64-cgo), const SYS_SEMCONFIG ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS___SEMCTL = 442

- To address the possibility of dry-run requests overwhelming admission webhooks...

- `kubectl exec` now allows using the resource name to select a matching pod and `--pod-running-timeout` flag to wait till at least one pod is running. ([#73664](https://github.com/kubernetes/kubernetes/pull/73664), [@prksu](https://github.com/prksu))

    analyze programmatically. By using aliases here, we would need to handle
    potentially aliased go_binary targets and dereference to the effective
    target.
  
    The comment references an issue with `pure = select(...)` which appears
    to be resolved considering this now builds.
  
  - make kube::util::find-binary not dependent on bazel-out/ structure
  

   ([#109525](https://github.com/kubernetes/kubernetes/pull/109525), [@jonyhy96](https://github.com/jonyhy96))

### Feature

- 'Added selector validation to `HorizontalPodAutoscaler`: when multiple HPAs
  select the same set of Pods, scaling now will be disabled for those HPAs with
  the reason `AmbiguousSelector`. This change also covers a case when multiple HPAs
  point to the same deployment.'