Bumping k8s dependencies to 1.13

vendor/golang.org/x/tools/cmd/guru/callees.go

@@ -18,7 +18,7 @@ import (
 	"golang.org/x/tools/go/ssa/ssautil"
 )
 
-// Callees reports the possible callees of the function call site
+// The callees function reports the possible callees of the function call site
 // identified by the specified source location.
 func callees(q *Query) error {
 	lconf := loader.Config{Build: q.Build}

vendor/golang.org/x/tools/cmd/guru/callers.go

@@ -16,7 +16,7 @@ import (
 	"golang.org/x/tools/go/ssa/ssautil"
 )
 
-// Callers reports the possible callers of the function
+// The callers function reports the possible callers of the function
 // immediately enclosing the specified source location.
 //
 func callers(q *Query) error {

vendor/golang.org/x/tools/cmd/guru/callstack.go

@@ -16,7 +16,7 @@ import (
 	"golang.org/x/tools/go/ssa/ssautil"
 )
 
-// Callstack displays an arbitrary path from a root of the callgraph
+// The callstack function displays an arbitrary path from a root of the callgraph
 // to the function at the current position.
 //
 // The information may be misleading in a context-insensitive

vendor/golang.org/x/tools/cmd/guru/describe.go

@@ -8,7 +8,7 @@ import (
 	"bytes"
 	"fmt"
 	"go/ast"
-	exact "go/constant"
+	"go/constant"
 	"go/token"
 	"go/types"
 	"os"
@@ -349,10 +349,10 @@ func describeValue(qpos *queryPos, path []ast.Node) (*describeValueResult, error
 
 type describeValueResult struct {
 	qpos     *queryPos
-	expr     ast.Expr     // query node
-	typ      types.Type   // type of expression
-	constVal exact.Value  // value of expression, if constant
-	obj      types.Object // var/func/const object, if expr was Ident
+	expr     ast.Expr       // query node
+	typ      types.Type     // type of expression
+	constVal constant.Value // value of expression, if constant
+	obj      types.Object   // var/func/const object, if expr was Ident
 	methods  []*types.Selection
 	fields   []describeField
 }

vendor/golang.org/x/tools/cmd/guru/guru_test.go

@@ -35,6 +35,7 @@ import (
 	"go/token"
 	"io"
 	"io/ioutil"
+	"log"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -49,6 +50,18 @@ import (
 	guru "golang.org/x/tools/cmd/guru"
 )
 
+func init() {
+	// This test currently requires GOPATH mode.
+	// Explicitly disabling module mode should suffix, but
+	// we'll also turn off GOPROXY just for good measure.
+	if err := os.Setenv("GO111MODULE", "off"); err != nil {
+		log.Fatal(err)
+	}
+	if err := os.Setenv("GOPROXY", "off"); err != nil {
+		log.Fatal(err)
+	}
+}
+
 var updateFlag = flag.Bool("update", false, "Update the golden files.")
 
 type query struct {
@@ -268,11 +281,6 @@ func TestGuru(t *testing.T) {
 				// tests once we drop support for go1.8.
 				t.Skip()
 			}
-			if filename == "testdata/src/referrers/main.go" && !contains(build.Default.ReleaseTags, "go1.11") {
-				// Disabling broken test on Go 1.9 and Go 1.10. https://golang.org/issue/24421
-				// TODO(gri,adonovan): fix this test.
-				t.Skip()
-			}
 
 			json := strings.Contains(filename, "-json/")
 			queries := parseQueries(t, filename)

vendor/golang.org/x/tools/cmd/guru/implements.go

@@ -19,7 +19,7 @@ import (
 	"golang.org/x/tools/refactor/importgraph"
 )
 
-// Implements displays the "implements" relation as it pertains to the
+// The implements function displays the "implements" relation as it pertains to the
 // selected type.
 // If the selection is a method, 'implements' displays
 // the corresponding methods of the types that would have been reported

vendor/golang.org/x/tools/cmd/guru/referrers.go

@@ -27,7 +27,7 @@ import (
 	"golang.org/x/tools/refactor/importgraph"
 )
 
-// Referrers reports all identifiers that resolve to the same object
+// The referrers function reports all identifiers that resolve to the same object
 // as the queried identifier, within any package in the workspace.
 func referrers(q *Query) error {
 	fset := token.NewFileSet()

vendor/golang.org/x/tools/cmd/guru/testdata/src/referrers/main.golden

@@ -60,5 +60,5 @@ references to var notexported int
 
 -------- @referrers ref-type-U --------
 references to type U int
-open nosuchfile.y: no such file or directory (+ 1 more refs in this file)
+open testdata/src/referrers/nosuchfile.y: no such file or directory (+ 1 more refs in this file)