old_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='Atlas API',
        version='1.0',
        description='Python library for interacting with the Infegy Atlas API',
        author='Infegy, Inc.',
        author_email='support@infegy.com',
        url='https://atlas.infegy.com',
        py_modules=['atlas_api'])
  
new_contents: #!/usr/bin/env python
  
  from setuptools import setup
  
  setup(name='Atlas API',
        version='1.0',
        description='Python library for interacting with the Infegy Atlas API',
        author='Infegy, Inc.',
        author_email='support@infegy.com',
        install_requires=['requests', 'python-dateutil'],
        url='https://atlas.infegy.com',
        py_modules=['atlas_api'])
  
subject: Add requirements to setup.py