Update go dependencies

vendor/k8s.io/apiserver/pkg/server/genericapiserver.go

@@ -36,6 +36,7 @@ import (
 	utilwaitgroup "k8s.io/apimachinery/pkg/util/waitgroup"
 	"k8s.io/apiserver/pkg/admission"
 	"k8s.io/apiserver/pkg/audit"
+	"k8s.io/apiserver/pkg/authorization/authorizer"
 	genericapi "k8s.io/apiserver/pkg/endpoints"
 	"k8s.io/apiserver/pkg/endpoints/discovery"
 	"k8s.io/apiserver/pkg/registry/rest"
@@ -138,6 +139,11 @@ type GenericAPIServer struct {
 	// auditing. The backend is started after the server starts listening.
 	AuditBackend audit.Backend
 
+	// Authorizer determines whether a user is allowed to make a certain request. The Handler does a preliminary
+	// authorization check using the request URI but it may be necessary to make additional checks, such as in
+	// the create-on-update case
+	Authorizer authorizer.Authorizer
+
 	// enableAPIResponseCompression indicates whether API Responses should support compression
 	// if the client requests it via Accept-Encoding
 	enableAPIResponseCompression bool
@@ -341,14 +347,9 @@ func (s *GenericAPIServer) InstallLegacyAPIGroup(apiPrefix string, apiGroupInfo
 		return err
 	}
 
-	// setup discovery
-	apiVersions := []string{}
-	for _, groupVersion := range apiGroupInfo.PrioritizedVersions {
-		apiVersions = append(apiVersions, groupVersion.Version)
-	}
 	// Install the version handler.
 	// Add a handler at /<apiPrefix> to enumerate the supported api versions.
-	s.Handler.GoRestfulContainer.Add(discovery.NewLegacyRootAPIHandler(s.discoveryAddresses, s.Serializer, apiPrefix, apiVersions).WebService())
+	s.Handler.GoRestfulContainer.Add(discovery.NewLegacyRootAPIHandler(s.discoveryAddresses, s.Serializer, apiPrefix).WebService())
 
 	return nil
 }
@@ -427,6 +428,7 @@ func (s *GenericAPIServer) newAPIGroupVersion(apiGroupInfo *APIGroupInfo, groupV
 		MinRequestTimeout:            s.minRequestTimeout,
 		EnableAPIResponseCompression: s.enableAPIResponseCompression,
 		OpenAPIConfig:                s.openAPIConfig,
+		Authorizer:                   s.Authorizer,
 	}
 }