@SuppressWarnings("TestOnlyProblems")
  public static boolean isMock(@NotNull Sdk sdk) {
    return (sdk.getUserData(MOCK_PY_VERSION_KEY) != null) ||
           (sdk.getUserData(MOCK_SYS_PATH_KEY) != null) ||
           (sdk.getUserData(MOCK_PY_MARKER_KEY) != null);
  }
@SuppressWarnings("TestOnlyProblems")
  public static boolean isMock(@NotNull Sdk sdk)