old_contents: """
  Entrypoint module, in case you use `python -mtmod_tools`.
  
  
  Why does this file exist, and why __main__? For more info, read:
  
  - https://www.python.org/dev/peps/pep-0338/
  - https://docs.python.org/2/using/cmdline.html#cmdoption-m
  - https://docs.python.org/3/using/cmdline.html#cmdoption-m
  """
  from tmod_tools.cli import main
  
  if __name__ == "__main__":
      main()
  
new_contents: """
  Entrypoint module, in case you use `python -mtmod_tools`.
  
  
  Why does this file exist, and why __main__? For more info, read:
  
  - https://www.python.org/dev/peps/pep-0338/
  - https://docs.python.org/2/using/cmdline.html#cmdoption-m
  - https://docs.python.org/3/using/cmdline.html#cmdoption-m
  """
  from tmod_tools.cli import main  # pragma: no cover
  
  if __name__ == "__main__":  # pragma: no cover
      main()
  
subject: Add nocov for lines that will never normally run