docs: def setup(dist, attr, value):
      """A hook for simplifying ``vcversioner`` use from distutils.
  
      This hook, when installed properly, allows vcversioner to automatically run
      when specifying a ``vcversioner`` argument to ``setup``. For example::
  
        from setuptools import setup
  
        setup(
            setup_requires=['vcversioner'],
            vcversioner={},
        )
  
      The parameter to the ``vcversioner`` argument is a dict of keyword
      arguments which :func:`find_version` will be called with.
  
      """
  
      dist.metadata.version = find_version(**value).version