* [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.1 to pick up security fixes.
    * [fluentd-gcp addon] Bump event-exporter to v0.2.4 to pick up security fixes.
    * [fluentd-gcp addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes.
    * [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes.

    * [fluentd-gcp addon] Bump fluentd-gcp-scaler to v0.5.1 to pick up security fixes.
    * [fluentd-gcp addon] Bump event-exporter to v0.2.4 to pick up security fixes.
    * [fluentd-gcp addon] Bump prometheus-to-sd to v0.5.0 to pick up security fixes.
    * [metatada-proxy addon] Bump prometheus-to-sd v0.5.0 to pick up security fixes.

  `sync_proxy_rules_iptables_restore_failures_total` metric may be more useful. ([#81517](https://github.com/kubernetes/kubernetes/pull/81517), [@danwinship](https://github.com/danwinship))
### Instrumentation
- Bump version of event-exporter to 0.3.1, to switch it to protobuf. ([#83396](https://github.com/kubernetes/kubernetes/pull/83396), [@loburm](https://github.com/loburm))
- Bumps metrics-server version to v0.3.6 with following bugfix:

* Kubelet: Fix image garbage collector attempting to remove in-use images. ([#46121](https://github.com/kubernetes/kubernetes/pull/46121), [@Random-Liu](https://github.com/Random-Liu))
* Add metrics exporter to the fluentd-gcp deployment ([#45096](https://github.com/kubernetes/kubernetes/pull/45096), [@crassirostris](https://github.com/crassirostris))

porter.png...

- cri-tools remains unchanged at v1.14.0. ([#75658](https://github.com/kubernetes/kubernetes/pull/75658))
- CAdvisor remains unchanged at v0.33.2. ([#76291](https://github.com/kubernetes/kubernetes/pull/76291))
- event-exporter remains unchanged at v0.2.5. ([#77815](https://github.com/kubernetes/kubernetes/pull/77815))
- ip-masq-agent remains unchanged at v2.4.1. ([#77844](https://github.com/kubernetes/kubernetes/pull/77844))

porter-banner.png...

pkg go/constant, type Value interface, Kind() Kind
pkg go/constant, type Value interface, String() string
pkg go/constant, type Value interface, unexported methods
pkg go/importer, func Default() types.Importer
pkg go/importer, func For(string, Lookup) types.Importer
pkg go/importer, type Lookup func(string) (io.ReadCloser, error)
pkg go/parser, func ParseExprFrom(*token.FileSet, string, interface{}, Mode) (ast.Expr, error)
pkg go/types, const Bool = 1

	sig := m.Type().(*types.Signature)
	recv := sig.Recv().Type()
	// report exported methods with unexported receiver base type
	if true {
		base := recv
		if p, _ := recv.(*types.Pointer); p != nil {
			base = p.Elem()
		}
		if obj := base.(*types.Named).Obj(); !obj.Exported() {
			log.Fatalf("exported method with unexported receiver base type: %s", m)
		}
	}
	tps := ""

        assertBuildFileExists(result, PROJECT_NAME, "build-tools-exported/checkstyle.xml");
        assertBuildFileExists(result, PROJECT_NAME, "build-tools-exported/checkstyle_suppressions.xml");

        result = getGradleRunner().withArguments("buildResources", "-s", "-i").build();
        assertTaskUpToDate(result, ":buildResources");
        assertBuildFileExists(result, PROJECT_NAME, "build-tools-exported/checkstyle.xml");