old_contents: from distutils.core import setup
  
  from cxotime import __version__
  
  setup(name='cxotime',
        author='Tom Aldcroft',
        description='Chandra Time class base on astropy Time',
        author_email='taldcroft@cfa.harvard.edu',
        version=__version__,
        packages=['cxotime'],
        )
  
new_contents: from setuptools import setup
  
  from cxotime import __version__
  
  setup(name='cxotime',
        author='Tom Aldcroft',
        description='Chandra Time class base on astropy Time',
        author_email='taldcroft@cfa.harvard.edu',
        version=__version__,
        packages=['cxotime'],
        )
  
subject: Change mind again and go back to setuptools