@Override
  public void initExtra(@NotNull Project project) {
    final Map<Module, Sdk> moduleSdks = getPythonModuleSdks(project);

    myModuleSdks.putAll(moduleSdks);
    resetProjectLanguageLevel(project);
    updateSdkLanguageLevels(project, moduleSdks);
    guessLanguageLevelWithCaching(project, moduleSdks::values);
  }
@Override
  public void initExtra(@NotNull Project project)