* accomplished through the returned multimap.
   *
   * <p>It is imperative that the user manually synchronize on the returned multimap when accessing
   * any of its collection views:
   *
   * {@snippet :
   * Multimap<K, V> multimap = Multimaps.synchronizedMultimap(
   *     HashMultimap.<K, V>create());
   * ...

## Changelog since v1.15.4

### Other notable changes

* Fixes kube-proxy bug accessing self nodeip:port on windows ([#83027](https://github.com/kubernetes/kubernetes/pull/83027), [@liggitt](https://github.com/liggitt))
* Fixed panic when accessing CustomResources of a CRD with x-kubernetes-int-or-string. ([#83790](https://github.com/kubernetes/kubernetes/pull/83790), [@sttts](https://github.com/sttts))

* Retry 'connection refused' errors when setting up clusters on GCE. ([#57394](https://github.com/kubernetes/kubernetes/pull/57394), [@mborsz](https://github.com/mborsz))
* Fixes issue creating docker secrets with kubectl 1.9 for accessing docker private registries. ([#57463](https://github.com/kubernetes/kubernetes/pull/57463), [@dims](https://github.com/dims))

## Changelog since v1.16.1

### Other notable changes

* Fixed panic when accessing CustomResources of a CRD with x-kubernetes-int-or-string. ([#83789](https://github.com/kubernetes/kubernetes/pull/83789), [@sttts](https://github.com/sttts))

* Fixed issue creating docker secrets with kubectl 1.9 for accessing docker private registries. ([#57463](https://github.com/kubernetes/kubernetes/pull/57463), [@dims](https://github.com/dims))

- Fixed a bug in the `NestedNumberAsFloat64` Unstructured field accessor that could have caused it to return rounded float64 values instead of errors when accessing very large int64 values. ([#128099](https://github.com/kubernetes/kubernetes/pull/128099), [@benluddy](https://github.com/benluddy))

* Cluster Autoscaler 1.0.1 ([#54298](https://github.com/kubernetes/kubernetes/pull/54298), [@mwielgus](https://github.com/mwielgus))
* Resolves forbidden error when accessing replicasets and daemonsets via the apps API group ([#54309](https://github.com/kubernetes/kubernetes/pull/54309), [@liggitt](https://github.com/liggitt))

* Check if container memory stats are available before accessing it ([#77656](https://github.com/kubernetes/kubernetes/pull/77656), [@yastij](https://github.com/yastij))

- Changed Linux swap handling to restrict access to swap for containers in high priority Pods.
  New Pods that have a node- or cluster-critical priority are prohibited from accessing swap on Linux,
  even if your cluster and node configuration could otherwise allow this. ([#125277](https://github.com/kubernetes/kubernetes/pull/125277), [@iholder101](https://github.com/iholder101)) [SIG Node and Testing]

		{
			authString:    fmt.Sprintf("%s %s", signV2Algorithm, accessID),
			expectedError: ErrMissingFields,
		},
		// Test case - 5.
		// Test case with wrong accessID.
		{
			authString:    fmt.Sprintf("%s %s:%s", signV2Algorithm, "InvalidAccessID", "signature"),
			expectedError: ErrInvalidAccessKeyID,
		},
		// Test case - 6.
		// Case with right accessID and format.
		{