updated vendor

vendor/k8s.io/api/extensions/v1beta1/generated.proto

@@ -428,6 +428,8 @@ message HTTPIngressRuleValue {
 message IPBlock {
   // CIDR is a string representing the IP Block
   // Valid examples are "192.168.1.0/24" or "2001:db8::/64"
+  // +required
+  // +k8s:alpha(since: "1.36")=+k8s:required
   optional string cidr = 1;
 
   // Except is a slice of CIDRs that should not be included within an IP Block
@@ -686,6 +688,7 @@ message NetworkPolicyEgressRule {
   // allows traffic only if the traffic matches at least one item in the to list.
   // +optional
   // +listType=atomic
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   repeated NetworkPolicyPeer to = 2;
 }
 
@@ -708,6 +711,7 @@ message NetworkPolicyIngressRule {
   // traffic matches at least one item in the from list.
   // +optional
   // +listType=atomic
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   repeated NetworkPolicyPeer from = 2;
 }
 
@@ -746,6 +750,7 @@ message NetworkPolicyPeer {
   // IPBlock defines policy on a particular IPBlock. If this field is set then
   // neither of the other fields can be.
   // +optional
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   optional IPBlock ipBlock = 3;
 }
 
@@ -789,6 +794,7 @@ message NetworkPolicySpec {
   // (and serves solely to ensure that the pods it selects are isolated by default).
   // +optional
   // +listType=atomic
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   repeated NetworkPolicyIngressRule ingress = 2;
 
   // List of egress rules to be applied to the selected pods. Outgoing traffic is
@@ -800,6 +806,7 @@ message NetworkPolicySpec {
   // This field is beta-level in 1.8
   // +optional
   // +listType=atomic
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   repeated NetworkPolicyEgressRule egress = 3;
 
   // List of rule types that the NetworkPolicy relates to.
@@ -1039,9 +1046,9 @@ message Scale {
 message ScaleSpec {
   // desired number of instances for the scaled object.
   // +optional
-  // +k8s:optional
+  // +k8s:alpha(since: "1.36")=+k8s:optional
   // +default=0
-  // +k8s:minimum=0
+  // +k8s:alpha(since: "1.36")=+k8s:minimum=0
   optional int32 replicas = 1;
 }