2 files changed, 7 insertions, 8 deletions
diff --git a/src/internal/trace/gc_test.go b/src/internal/trace/gc_test.go
index 4f9c77041a..9b9771e7b0 100644
--- a/src/internal/trace/gc_test.go
+++ b/src/internal/trace/gc_test.go
@@ -6,8 +6,8 @@ package trace
 
 import (
 	"bytes"
-	"io/ioutil"
 	"math"
+	"os"
 	"testing"
 	"time"
 )
@@ -84,7 +84,7 @@ func TestMMUTrace(t *testing.T) {
 		t.Skip("skipping in -short mode")
 	}
 
-	data, err := ioutil.ReadFile("testdata/stress_1_10_good")
+	data, err := os.ReadFile("testdata/stress_1_10_good")
 	if err != nil {
 		t.Fatalf("failed to read input file: %v", err)
 	}
@@ -126,7 +126,7 @@ func TestMMUTrace(t *testing.T) {
 }
 
 func BenchmarkMMU(b *testing.B) {
-	data, err := ioutil.ReadFile("testdata/stress_1_10_good")
+	data, err := os.ReadFile("testdata/stress_1_10_good")
 	if err != nil {
 		b.Fatalf("failed to read input file: %v", err)
 	}
diff --git a/src/internal/trace/parser_test.go b/src/internal/trace/parser_test.go
index 6d87970157..cdab95a59e 100644
--- a/src/internal/trace/parser_test.go
+++ b/src/internal/trace/parser_test.go
@@ -6,7 +6,6 @@ package trace
 
 import (
 	"bytes"
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"strings"
@@ -34,20 +33,20 @@ func TestCorruptedInputs(t *testing.T) {
 }
 
 func TestParseCanned(t *testing.T) {
-	files, err := ioutil.ReadDir("./testdata")
+	files, err := os.ReadDir("./testdata")
 	if err != nil {
 		t.Fatalf("failed to read ./testdata: %v", err)
 	}
 	for _, f := range files {
-		name := filepath.Join("./testdata", f.Name())
-		info, err := os.Stat(name)
+		info, err := f.Info()
 		if err != nil {
 			t.Fatal(err)
 		}
 		if testing.Short() && info.Size() > 10000 {
 			continue
 		}
-		data, err := ioutil.ReadFile(name)
+		name := filepath.Join("./testdata", f.Name())
+		data, err := os.ReadFile(name)
 		if err != nil {
 			t.Fatal(err)
 		}