emptyEndpointSlices := []*discovery.EndpointSlice{
		makeTestEndpointSlice("ns1", "ep1", 1, func(*discovery.EndpointSlice) {}),
	}
	subset1 := func(eps *discovery.EndpointSlice) {
		eps.AddressType = discovery.AddressTypeIPv4
		eps.Endpoints = []discovery.Endpoint{{
			Addresses: []string{"10.1.1.1"},
		}}
		eps.Ports = []discovery.EndpointPort{{
			Name:     ptr.To("p11"),

- Resolves a spurious "Unknown discovery response content-type" error in client-go discovery requests by tolerating extra content-type parameters in API responses ([#117637](https://github.com/kubernetes/kubernetes/pull/117637), [@seans3](https://github.com/seans3)) [SIG API Machinery]

- Structured Authentication Configuration now supports `DiscoveryURL`. If specified, `discoveryURL` overrides the URL used to fetch discovery information. This is for scenarios where the well-known and jwks endpoints are hosted at a different location than the issuer (such as locally in the cluster).

- Resolves a spurious "Unknown discovery response content-type" error in client-go discovery requests by tolerating extra content-type parameters in API responses ([#117571](https://github.com/kubernetes/kubernetes/pull/117571), [@seans3](https://github.com/seans3)) [SIG API Machinery]

- Kube-up now includes CoreDNS version v1.9.3. ([#110488](https://github.com/kubernetes/kubernetes/pull/110488), [@mzaian](https://github.com/mzaian))
- Kubeadm: Added support for additional authentication strategies in `kubeadm join` with discovery/kubeconfig file: client-go authentication plugins (`exec`), `tokenFile`, and `authProvider.` ([#110553](https://github.com/kubernetes/kubernetes/pull/110553), [@tallaxes](https://github.com/tallaxes))

	"chapAuthDiscovery": "chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication",
	"chapAuthSession":   "chapAuthSession defines whether support iSCSI Session CHAP authentication",
	"secretRef":         "secretRef is the CHAP Secret for iSCSI target and initiator authentication",

	// +optional
	// +listType=atomic
	Portals []string `json:"portals,omitempty" protobuf:"bytes,7,opt,name=portals"`
	// chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication
	// +optional
	DiscoveryCHAPAuth bool `json:"chapAuthDiscovery,omitempty" protobuf:"varint,8,opt,name=chapAuthDiscovery"`
	// chapAuthSession defines whether support iSCSI Session CHAP authentication

  // is other than default (typically TCP ports 860 and 3260).
  // +optional
  // +listType=atomic
  repeated string portals = 7;

  // chapAuthDiscovery defines whether support iSCSI Discovery CHAP authentication
  // +optional
  optional bool chapAuthDiscovery = 8;

  // chapAuthSession defines whether support iSCSI Session CHAP authentication
  // +optional
  optional bool chapAuthSession = 11;

            "kind": "DeleteOptions",
            "version": "v1beta1"
          },
          {
            "group": "discovery.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1"
          },
          {
            "group": "discovery.k8s.io",
            "kind": "DeleteOptions",
            "version": "v1beta1"
          },
          {

- Fixed a regression in the default `v1.27` configurations in `kube-apiserver`: fixed the `AggregatedDiscoveryEndpoint` feature (`beta` in `v1.27+`) to successfully fetch discovery information from aggregated API servers that do not check `Accept` headers when serving the `/apis` endpoint. ([#119870](https://github.com/kubernetes/kubernetes/pull/119870), [@Jefftree](https://github.com/Jefftree))