val dateFormat =
      SimpleDateFormat("yyyyMMddHHmmss'Z'").apply {
        timeZone = utc
      }

    return dateFormat.format(date)
  }

  /**
   * Returns a composite adapter for a struct or data class. This may be used for both SEQUENCE and
   * SET types.
   *
   * The fields are specified as a list of member adapters. When decoding, a value for each
   * non-optional member but be included in sequence.

- The getters for the field name and typeDescription of the Reflector struct were renamed. ([#128035](https://github.com/kubernetes/kubernetes/pull/128035), [@alexanderstephan](https://github.com/alexanderstephan)) [SIG API Machinery]

- Fixed the API comments for the `FailIndex` Job pod failure policy action. ([#121764](https://github.com/kubernetes/kubernetes/pull/121764), [@mimowo](https://github.com/mimowo))
- Go API: the `ResourceRequirements` struct was replaced with `VolumeResourceRequirements` for use with volumes. ([#118653](https://github.com/kubernetes/kubernetes/pull/118653), [@pohly](https://github.com/pohly))

- Changed how the API server handles updates to `.spec.defaultBackend` of Ingress objects.

- Fixed stuck apiserver if an aggregated apiservice returned `304 Not Modified` for aggregated discovery information ([#114459](https://github.com/kubernetes/kubernetes/pull/114459), [@alexzielenski](https://github.com/alexzielenski))

### API Change

- Added `omitempty` and `opt` tag to the API `v1beta2` AdminAccess type in the `DeviceRequestAllocationResult` struct. ([#132338](https://github.com/kubernetes/kubernetes/pull/132338), [@PatrickLaabs](https://github.com/PatrickLaabs))

- github.com/go-openapi/spec: [v0.19.3 → v0.19.5](https://github.com/go-openapi/spec/compare/v0.19.3...v0.19.5)
- github.com/go-openapi/strfmt: [v0.19.3 → v0.19.5](https://github.com/go-openapi/strfmt/compare/v0.19.3...v0.19.5)
- github.com/go-openapi/validate: [v0.19.5 → v0.19.8](https://github.com/go-openapi/validate/compare/v0.19.5...v0.19.8)

* Mark image as deliberately optional in v1 Container struct.  Many objects in the Kubernetes API inherit the container struct and only Pods require the field to be set. ([#48406](https://github.com/kubernetes/kubernetes/pull/48406), [@gyliu513](https://github.com/gyliu513))

- Custom resource requests with `fieldValidation=Strict` consistently require `apiVersion` and `kind`, matching non-strict requests ([#109019](https://github.com/kubernetes/kubernetes/pull/109019), [@liggitt](https://github.com/liggitt))

- Log messages and metrics for the watch cache are now keyed by `<resource>.<group>` instead of `go` struct type. This means e.g. that `*v1.Pod` becomes `pods`. Additionally, resources that come from `CustomResourceDefinitions` are displayed as the correct resource and group, instead of `*unstructured.Unstructured`. ([#111807](https://github.com/kubern...