Update to k8s 1.18.2 dependencies

vendor/github.com/google/gofuzz/README.md

@@ -3,7 +3,7 @@ gofuzz
 
 gofuzz is a library for populating go objects with random values.
 
-[![GoDoc](https://godoc.org/github.com/google/gofuzz?status.png)](https://godoc.org/github.com/google/gofuzz)
+[![GoDoc](https://godoc.org/github.com/google/gofuzz?status.svg)](https://godoc.org/github.com/google/gofuzz)
 [![Travis](https://travis-ci.org/google/gofuzz.svg?branch=master)](https://travis-ci.org/google/gofuzz)
 
 This is useful for testing:

vendor/github.com/google/gofuzz/fuzz.go

@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"math/rand"
 	"reflect"
+	"regexp"
 	"time"
 )
 
@@ -28,13 +29,14 @@ type fuzzFuncMap map[reflect.Type]reflect.Value
 
 // Fuzzer knows how to fill any object with random fields.
 type Fuzzer struct {
-	fuzzFuncs        fuzzFuncMap
-	defaultFuzzFuncs fuzzFuncMap
-	r                *rand.Rand
-	nilChance        float64
-	minElements      int
-	maxElements      int
-	maxDepth         int
+	fuzzFuncs         fuzzFuncMap
+	defaultFuzzFuncs  fuzzFuncMap
+	r                 *rand.Rand
+	nilChance         float64
+	minElements       int
+	maxElements       int
+	maxDepth          int
+	skipFieldPatterns []*regexp.Regexp
 }
 
 // New returns a new Fuzzer. Customize your Fuzzer further by calling Funcs,
@@ -150,6 +152,13 @@ func (f *Fuzzer) MaxDepth(d int) *Fuzzer {
 	return f
 }
 
+// Skip fields which match the supplied pattern. Call this multiple times if needed
+// This is useful to skip XXX_ fields generated by protobuf
+func (f *Fuzzer) SkipFieldsWithPattern(pattern *regexp.Regexp) *Fuzzer {
+	f.skipFieldPatterns = append(f.skipFieldPatterns, pattern)
+	return f
+}
+
 // Fuzz recursively fills all of obj's fields with something random.  First
 // this tries to find a custom fuzz function (see Funcs).  If there is no
 // custom function this tests whether the object implements fuzz.Interface and,
@@ -274,7 +283,17 @@ func (fc *fuzzerContext) doFuzz(v reflect.Value, flags uint64) {
 		v.Set(reflect.Zero(v.Type()))
 	case reflect.Struct:
 		for i := 0; i < v.NumField(); i++ {
-			fc.doFuzz(v.Field(i), 0)
+			skipField := false
+			fieldName := v.Type().Field(i).Name
+			for _, pattern := range fc.fuzzer.skipFieldPatterns {
+				if pattern.MatchString(fieldName) {
+					skipField = true
+					break
+				}
+			}
+			if !skipField {
+				fc.doFuzz(v.Field(i), 0)
+			}
 		}
 	case reflect.Chan:
 		fallthrough

vendor/github.com/googleapis/gnostic/compiler/reader.go

@@ -15,6 +15,7 @@
 package compiler
 
 import (
+	"errors"
 	"fmt"
 	"gopkg.in/yaml.v2"
 	"io/ioutil"
@@ -53,11 +54,16 @@ func FetchFile(fileurl string) ([]byte, error) {
 		}
 		return bytes, nil
 	}
-	log.Printf("Fetching %s", fileurl)
+	if verboseReader {
+		log.Printf("Fetching %s", fileurl)
+	}
 	response, err := http.Get(fileurl)
 	if err != nil {
 		return nil, err
 	}
+	if response.StatusCode != 200 {
+		return nil, errors.New(fmt.Sprintf("Error downloading %s: %s", fileurl, response.Status))
+	}
 	defer response.Body.Close()
 	bytes, err = ioutil.ReadAll(response.Body)
 	if err == nil {

vendor/github.com/googleapis/gnostic/extensions/extension.pb.go

@@ -193,7 +193,7 @@ func init() { proto.RegisterFile("extension.proto", fileDescriptor0) }
 
 var fileDescriptor0 = []byte{
 	// 355 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x74, 0x91, 0x4d, 0x4b, 0xf3, 0x40,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x74, 0x91, 0x4d, 0x4b, 0xf3, 0x40,
 	0x1c, 0xc4, 0x49, 0xdf, 0xf2, 0x64, 0x1f, 0xb4, 0xb2, 0x16, 0x8d, 0xe2, 0xa1, 0x04, 0x84, 0x22,
 	0xb8, 0xa5, 0x0a, 0xde, 0x5b, 0x28, 0xea, 0xc5, 0x96, 0x3d, 0xd4, 0x9b, 0x65, 0x9b, 0xfe, 0xdb,
 	0x46, 0x92, 0xdd, 0x75, 0xf3, 0x62, 0xfb, 0x55, 0x3c, 0xfa, 0x49, 0x25, 0xbb, 0xd9, 0x7a, 0x50,