old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from importlib import metadata
  
  
  __title__ = '{{ cookiecutter.project_name }}'
  __version__ = metadata.version(__package__)
  __author__ = '{{ cookiecutter.author_name }}'
  __email__ = '{{ cookiecutter.author_email }}'
  __license__ = '{{ cookiecutter.project_license }}'
  # fmt: off
  __copyright__ = "Copyright (c) {% now 'utc', '%Y' %}, {{cookiecutter.author_name}}"
  # fmt: on
  
  del metadata
  
  
  # vim: fenc=utf-8
  # vim: filetype=python
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import importlib.metadata
  
  
  __title__ = '{{ cookiecutter.project_name }}'
  __version__ = importlib.metadata.version(__package__ or __name__)
  __author__ = '{{ cookiecutter.author_name }}'
  __email__ = '{{ cookiecutter.author_email }}'
  __license__ = '{{ cookiecutter.project_license }}'
  # fmt: off
  __copyright__ = "Copyright (c) {% now 'utc', '%Y' %}, {{cookiecutter.author_name}}"
  # fmt: on
  
  
  # vim: fenc=utf-8
  # vim: filetype=python
  
subject: clean up version (#52)