pytest: ensure expected string's line sep is \n

Author: aisk

main_test.go

@@ -48,6 +48,7 @@ func TestGPython(t *testing.T) {
 	}
 
 	want, err := os.ReadFile(fname)
+	want = bytes.ReplaceAll(want, []byte("\r\n"), []byte("\n"))
 	if err != nil {
 		t.Fatalf("could not read golden file: %+v", err)
 	}

pytest/pytest.go

@@ -273,6 +273,7 @@ func (task *Task) run() error {
 		return fmt.Errorf("could not read golden output %q: %w", task.GoldFile, err)
 	}
 
+	want = bytes.ReplaceAll(want, []byte("\r\n"), []byte("\n"))
 	diff := cmp.Diff(string(want), string(got))
 	if !bytes.Equal(got, want) {
 		out := fileBase + ".txt"