code: def pytest_addhooks(pluginmanager):
      """called at plugin registration time to allow adding new hooks via a call to
      ``pluginmanager.add_hookspecs(module_or_class, prefix)``.
  
  
      :param _pytest.config.PytestPluginManager pluginmanager: pytest plugin manager
  
      .. note::
          This hook is incompatible with ``hookwrapper=True``.
      """
  
imports: from pluggy import HookspecMarker
  from _pytest.deprecated import PYTEST_LOGWARNING
label_desc: Use image node_id 1 for calling a global function with example usage: pytest_addhooks(pluginmanager) without return types