[dev.fuzz] all: merge master into dev.fuzz

Change-Id: I5d8c8329ccc9d747bd81ade6b1cb7cb8ae2e94b2

1 files changed, 6 insertions, 7 deletions

diff --git a/src/debug/pe/file_test.go b/src/debug/pe/file_test.go
index d96cd30904..58deff1450 100644
--- a/src/debug/pe/file_test.go
+++ b/src/debug/pe/file_test.go
@@ -8,7 +8,6 @@ import (
 	"bytes"
 	"debug/dwarf"
 	"internal/testenv"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -354,7 +353,7 @@ func testDWARF(t *testing.T, linktype int) {
 	}
 	testenv.MustHaveGoRun(t)
 
-	tmpdir, err := ioutil.TempDir("", "TestDWARF")
+	tmpdir, err := os.MkdirTemp("", "TestDWARF")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -473,7 +472,7 @@ func TestBSSHasZeros(t *testing.T) {
 		t.Skip("skipping test: gcc is missing")
 	}
 
-	tmpdir, err := ioutil.TempDir("", "TestBSSHasZeros")
+	tmpdir, err := os.MkdirTemp("", "TestBSSHasZeros")
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -492,7 +491,7 @@ main(void)
 	return 0;
 }
 `
-	err = ioutil.WriteFile(srcpath, []byte(src), 0644)
+	err = os.WriteFile(srcpath, []byte(src), 0644)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -597,14 +596,14 @@ func TestBuildingWindowsGUI(t *testing.T) {
 	if runtime.GOOS != "windows" {
 		t.Skip("skipping windows only test")
 	}
-	tmpdir, err := ioutil.TempDir("", "TestBuildingWindowsGUI")
+	tmpdir, err := os.MkdirTemp("", "TestBuildingWindowsGUI")
 	if err != nil {
 		t.Fatal(err)
 	}
 	defer os.RemoveAll(tmpdir)
 
 	src := filepath.Join(tmpdir, "a.go")
-	err = ioutil.WriteFile(src, []byte(`package main; func main() {}`), 0644)
+	err = os.WriteFile(src, []byte(`package main; func main() {}`), 0644)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -684,7 +683,7 @@ func TestInvalidOptionalHeaderMagic(t *testing.T) {
 func TestImportedSymbolsNoPanicMissingOptionalHeader(t *testing.T) {
 	// https://golang.org/issue/30250
 	// ImportedSymbols shouldn't panic if optional headers is missing
-	data, err := ioutil.ReadFile("testdata/gcc-amd64-mingw-obj")
+	data, err := os.ReadFile("testdata/gcc-amd64-mingw-obj")
 	if err != nil {
 		t.Fatal(err)
 	}