chore: update Go from 1.25.6 to 1.25.7 (#22042)

testutil/unixsocket.go

@@ -16,19 +16,24 @@ import (
 // During tests on darwin we hit the max path length limit for unix sockets
 // pretty easily in the default location, so this function uses /tmp instead to
 // get shorter paths.
+//
+// On Linux, we also hit this limit on GitHub Actions runners where TMPDIR is
+// set to a long path like /home/runner/work/_temp/go-tmp/.
 func TempDirUnixSocket(t *testing.T) string {
 	t.Helper()
-	if runtime.GOOS == "darwin" {
-		testName := strings.ReplaceAll(t.Name(), "/", "_")
-		dir, err := os.MkdirTemp("/tmp", testName)
-		require.NoError(t, err, "create temp dir for gpg test")
-
-		t.Cleanup(func() {
-			err := os.RemoveAll(dir)
-			assert.NoError(t, err, "remove temp dir", dir)
-		})
-		return dir
+	// Windows doesn't have the same unix socket path length limits,
+	// and callers of this function are generally gated to !windows.
+	if runtime.GOOS == "windows" {
+		return t.TempDir()
 	}
 
-	return t.TempDir()
+	testName := strings.ReplaceAll(t.Name(), "/", "_")
+	dir, err := os.MkdirTemp("/tmp", testName)
+	require.NoError(t, err, "create temp dir for unix socket test")
+
+	t.Cleanup(func() {
+		err := os.RemoveAll(dir)
+		assert.NoError(t, err, "remove temp dir", dir)
+	})
+	return dir
 }