vendor: update buildkit to 2943a0838

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

vendor/k8s.io/api/scheduling/v1/generated.pb.go

@@ -43,7 +43,7 @@ var _ = math.Inf
 // is compatible with the proto package it is being compiled against.
 // A compilation error at this line likely means your copy of the
 // proto package needs to be updated.
-const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package
+const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package
 
 func (m *PriorityClass) Reset()      { *m = PriorityClass{} }
 func (*PriorityClass) ProtoMessage() {}
@@ -652,6 +652,7 @@ func (m *PriorityClassList) Unmarshal(dAtA []byte) error {
 func skipGenerated(dAtA []byte) (n int, err error) {
 	l := len(dAtA)
 	iNdEx := 0
+	depth := 0
 	for iNdEx < l {
 		var wire uint64
 		for shift := uint(0); ; shift += 7 {
@@ -683,10 +684,8 @@ func skipGenerated(dAtA []byte) (n int, err error) {
 					break
 				}
 			}
-			return iNdEx, nil
 		case 1:
 			iNdEx += 8
-			return iNdEx, nil
 		case 2:
 			var length int
 			for shift := uint(0); ; shift += 7 {
@@ -707,55 +706,30 @@ func skipGenerated(dAtA []byte) (n int, err error) {
 				return 0, ErrInvalidLengthGenerated
 			}
 			iNdEx += length
-			if iNdEx < 0 {
-				return 0, ErrInvalidLengthGenerated
-			}
-			return iNdEx, nil
 		case 3:
-			for {
-				var innerWire uint64
-				var start int = iNdEx
-				for shift := uint(0); ; shift += 7 {
-					if shift >= 64 {
-						return 0, ErrIntOverflowGenerated
-					}
-					if iNdEx >= l {
-						return 0, io.ErrUnexpectedEOF
-					}
-					b := dAtA[iNdEx]
-					iNdEx++
-					innerWire |= (uint64(b) & 0x7F) << shift
-					if b < 0x80 {
-						break
-					}
-				}
-				innerWireType := int(innerWire & 0x7)
-				if innerWireType == 4 {
-					break
-				}
-				next, err := skipGenerated(dAtA[start:])
-				if err != nil {
-					return 0, err
-				}
-				iNdEx = start + next
-				if iNdEx < 0 {
-					return 0, ErrInvalidLengthGenerated
-				}
-			}
-			return iNdEx, nil
+			depth++
 		case 4:
-			return iNdEx, nil
+			if depth == 0 {
+				return 0, ErrUnexpectedEndOfGroupGenerated
+			}
+			depth--
 		case 5:
 			iNdEx += 4
-			return iNdEx, nil
 		default:
 			return 0, fmt.Errorf("proto: illegal wireType %d", wireType)
 		}
+		if iNdEx < 0 {
+			return 0, ErrInvalidLengthGenerated
+		}
+		if depth == 0 {
+			return iNdEx, nil
+		}
 	}
-	panic("unreachable")
+	return 0, io.ErrUnexpectedEOF
 }
 
 var (
-	ErrInvalidLengthGenerated = fmt.Errorf("proto: negative length found during unmarshaling")
-	ErrIntOverflowGenerated   = fmt.Errorf("proto: integer overflow")
+	ErrInvalidLengthGenerated        = fmt.Errorf("proto: negative length found during unmarshaling")
+	ErrIntOverflowGenerated          = fmt.Errorf("proto: integer overflow")
+	ErrUnexpectedEndOfGroupGenerated = fmt.Errorf("proto: unexpected end of group")
 )

vendor/k8s.io/api/scheduling/v1/generated.proto

@@ -57,7 +57,7 @@ message PriorityClass {
   // PreemptionPolicy is the Policy for preempting pods with lower priority.
   // One of Never, PreemptLowerPriority.
   // Defaults to PreemptLowerPriority if unset.
-  // This field is alpha-level and is only honored by servers that enable the NonPreemptingPriority feature.
+  // This field is beta-level, gated by the NonPreemptingPriority feature-gate.
   // +optional
   optional string preemptionPolicy = 5;
 }

vendor/k8s.io/api/scheduling/v1/types.go

@@ -54,7 +54,7 @@ type PriorityClass struct {
 	// PreemptionPolicy is the Policy for preempting pods with lower priority.
 	// One of Never, PreemptLowerPriority.
 	// Defaults to PreemptLowerPriority if unset.
-	// This field is alpha-level and is only honored by servers that enable the NonPreemptingPriority feature.
+	// This field is beta-level, gated by the NonPreemptingPriority feature-gate.
 	// +optional
 	PreemptionPolicy *apiv1.PreemptionPolicy `json:"preemptionPolicy,omitempty" protobuf:"bytes,5,opt,name=preemptionPolicy"`
 }

vendor/k8s.io/api/scheduling/v1/types_swagger_doc_generated.go

@@ -33,7 +33,7 @@ var map_PriorityClass = map[string]string{
 	"value":            "The value of this priority class. This is the actual priority that pods receive when they have the name of this class in their pod spec.",
 	"globalDefault":    "globalDefault specifies whether this PriorityClass should be considered as the default priority for pods that do not have any priority class. Only one PriorityClass can be marked as `globalDefault`. However, if more than one PriorityClasses exists with their `globalDefault` field set to true, the smallest value of such global default PriorityClasses will be used as the default priority.",
 	"description":      "description is an arbitrary string that usually provides guidelines on when this priority class should be used.",
-	"preemptionPolicy": "PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset. This field is alpha-level and is only honored by servers that enable the NonPreemptingPriority feature.",
+	"preemptionPolicy": "PreemptionPolicy is the Policy for preempting pods with lower priority. One of Never, PreemptLowerPriority. Defaults to PreemptLowerPriority if unset. This field is beta-level, gated by the NonPreemptingPriority feature-gate.",
 }
 
 func (PriorityClass) SwaggerDoc() map[string]string {