code: def unregister_finders():
    
  
    global __PREVIOUS_FINDER
    if not __PREVIOUS_FINDER:
      return
  
    pkg_resources.register_finder(zipimport.zipimporter, __PREVIOUS_FINDER)
    _remove_finder(pkgutil.ImpImporter, find_wheels_on_path)
  
    if importlib_machinery is not None:
      _remove_finder(importlib_machinery.FileFinder, find_wheels_on_path)
  
    __PREVIOUS_FINDER = None
docs: Unregister finders necessary for PEX to function properly.