* Kubeadm: CoreDNS supports migration of the kube-dns configuration to CoreDNS configuration when upgrading the service discovery from kube-dns to CoreDNS as part of Beta.  ([#58828](https://github.com/kubernetes/kubernetes/pull/58828), [@rajansandeep](https://github.com/rajansandeep))

## Dependencies

### Added
_Nothing has changed._

### Changed
- github.com/coredns/corefile-migration: [v1.0.21 → v1.0.23](https://github.com/coredns/corefile-migration/compare/v1.0.21...v1.0.23)
- github.com/coreos/etcd: [v3.3.13+incompatible → v3.3.10+incompatible](https://github.com/coreos/etcd/compare/v3.3.13...v3.3.10)

- github.com/coreos/bbolt: [v1.3.2](https://github.com/coreos/bbolt/tree/v1.3.2)
- github.com/coreos/etcd: [v3.3.13+incompatible](https://github.com/coreos/etcd/tree/v3.3.13)
- github.com/coreos/go-systemd: [95778df](https://github.com/coreos/go-systemd/tree/95778df)
- github.com/coreos/pkg: [399ea9e](https://github.com/coreos/pkg/tree/399ea9e)

- github.com/coredns/caddy: [v1.1.0 → v1.1.1](https://github.com/coredns/caddy/compare/v1.1.0...v1.1.1)
- github.com/coreos/go-oidc: [v2.1.0+incompatible → v2.2.1+incompatible](https://github.com/coreos/go-oidc/compare/v2.1.0...v2.2.1)
- github.com/coreos/go-semver: [v0.3.0 → v0.3.1](https://github.com/coreos/go-semver/compare/v0.3.0...v0.3.1)

- Upgrade coreDNS to v1.11.3 ([#126797](https://github.com/kubernetes/kubernetes/pull/126797), [@BenTheElder](https://github.com/BenTheElder)) [SIG API Machinery, Architecture, Auth, CLI, Cloud Provider, Cluster Lifecycle, Network and Node]

## Dependencies

### Added
_Nothing has changed._

### Changed

	* Automate configuring nameserver in cluster-dns for CoreDNS provider ([#42895](https://github.com/kubernetes/kubernetes/pull/42895), [@shashidharatd](https://github.com/shashidharatd))

- github.com/coreos/bbolt: [v1.3.2](https://github.com/coreos/bbolt/tree/v1.3.2)
- github.com/coreos/etcd: [v3.3.13+incompatible](https://github.com/coreos/etcd/tree/v3.3.13)
- github.com/coreos/go-systemd: [95778df](https://github.com/coreos/go-systemd/tree/95778df)
- github.com/coreos/pkg: [399ea9e](https://github.com/coreos/pkg/tree/399ea9e)

        TestCredentials creds = new TestCredentials("A", true, false, subject, false);

        // Act
        TestCredentials copy = creds.clone();

        // Assert
        assertNotSame(creds, copy, "clone must return a new instance");
        assertEquals(creds.getUserDomain(), copy.getUserDomain());
        assertEquals(creds.isAnonymous(), copy.isAnonymous());
        assertEquals(creds.isGuest(), copy.isGuest());

    private Credentials creds;

    /**
     * Constructs a CIFS context wrapper with custom credentials.
     *
     * @param delegate the context to wrap
     * @param creds
     *            Credentials to use
     */
    public CIFSContextCredentialWrapper(final AbstractCIFSContext delegate, final Credentials creds) {
        super(delegate);
        this.creds = creds;
    }

    /**
     *

    void testWithCredentials() {
        // Given
        Credentials creds = mock(Credentials.class);
        CIFSContext newContext = mock(CIFSContext.class);
        when(mockContext.withCredentials(creds)).thenReturn(newContext);

        // When
        CIFSContext context = mockContext.withCredentials(creds);

        // Then
        assertEquals(newContext, context);