Update deps to Kube 1.11.3

This updates the dependencies to Kube 1.11.3 to pull in a fix allowing
requestheader auth to be used without normal client auth (which makes
things work on clusters that don't enable client auth normally, like
EKS).

vendor/github.com/go-openapi/swag/json.go

@@ -21,6 +21,7 @@ import (
 	"reflect"
 	"strings"
 	"sync"
+	"sync/atomic"
 
 	"github.com/mailru/easyjson/jlexer"
 	"github.com/mailru/easyjson/jwriter"
@@ -34,9 +35,14 @@ var DefaultJSONNameProvider = NewNameProvider()
 
 const comma = byte(',')
 
-var closers = map[byte]byte{
-	'{': '}',
-	'[': ']',
+var atomicClosers atomic.Value
+
+func init() {
+	atomicClosers.Store(
+		map[byte]byte{
+			'{': '}',
+			'[': ']',
+		})
 }
 
 type ejMarshaler interface {
@@ -82,10 +88,7 @@ func DynamicJSONToStruct(data interface{}, target interface{}) error {
 	if err != nil {
 		return err
 	}
-	if err := ReadJSON(b, target); err != nil {
-		return err
-	}
-	return nil
+	return ReadJSON(b, target)
 }
 
 // ConcatJSON concatenates multiple json objects efficiently
@@ -110,6 +113,7 @@ func ConcatJSON(blobs ...[]byte) []byte {
 	var opening, closing byte
 	var idx, a int
 	buf := bytes.NewBuffer(nil)
+	closers := atomicClosers.Load().(map[byte]byte)
 
 	for i, b := range blobs[:last+1] {
 		if b == nil || bytes.Equal(b, nullJSON) {