old_contents: """ Setup file for distutils
  
  """
  
  from distutils.core import setup
  
  setup(
      name='pymailgun',
      version='1.1',
      author='Tony Sanchez',
      author_email='mail.tsanchez@gmail.com',
      url='https://github.com/cogniteev/pymailgun',
      download_url='https://github.com/cogniteev/pymailgun/archive/master.zip',
      description='A simple mailgun client',
      packages=['pymailgun'],
      license='Apache license version 2.0',
      platforms='OS Independent',
      classifiers=[
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.7',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Topic :: Software Development :: Libraries :: Python Modules',
          'Environment :: Web Environment',
          'Development Status :: 4 - Beta'
      ]
  )
  
new_contents: """ Setup file for distutils
  
  """
  from setuptools import setup
  
  setup(
      name='pymailgun',
      version='1.1',
      author='Tony Sanchez',
      author_email='mail.tsanchez@gmail.com',
      url='https://github.com/cogniteev/pymailgun',
      download_url='https://github.com/cogniteev/pymailgun/archive/master.zip',
      description='A simple mailgun client',
      packages=['pymailgun'],
      license='Apache license version 2.0',
      platforms='OS Independent',
      classifiers=[
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.7',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Topic :: Software Development :: Libraries :: Python Modules',
          'Environment :: Web Environment',
          'Development Status :: 4 - Beta'
      ]
  )
  
subject: update setup.py