old_contents: """
  pip-pop manages your requirements files.
  """
  import sys
  from setuptools import setup
  
  
  setup(
      name='pip-pop',
      version='0.1.0',
      url='https://github.com/kennethreitz/pip-pop',
      license='MIT',
      author='Kenneth Reitz',
      author_email='me@kennethreitz.org',
      description=__doc__.strip('\n'),
      #packages=[],
      scripts=['bin/pip-diff', 'bin/pip-grep'],
      #include_package_data=True,
      zip_safe=False,
      platforms='any',
      install_requires=['docopt', 'pip>=1.5.0'],
      tests_require=['tox'],
      classifiers=[
          # As from https://pypi.python.org/pypi?%3Aaction=list_classifiers
          #'Development Status :: 1 - Planning',
          #'Development Status :: 2 - Pre-Alpha',
          #'Development Status :: 3 - Alpha',
          'Development Status :: 4 - Beta',
          #'Development Status :: 5 - Production/Stable',
          #'Development Status :: 6 - Mature',
          #'Development Status :: 7 - Inactive',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          #'Programming Language :: Python :: 2.3',
          #'Programming Language :: Python :: 2.4',
          #'Programming Language :: Python :: 2.5',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          #'Programming Language :: Python :: 3',
          #'Programming Language :: Python :: 3.0',
          #'Programming Language :: Python :: 3.1',
          #'Programming Language :: Python :: 3.2',
          #'Programming Language :: Python :: 3.3',
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Topic :: System :: Systems Administration',
      ]
  )
new_contents: """
  pip-pop manages your requirements files.
  """
  import sys
  from setuptools import setup
  
  
  setup(
      name='pip-pop',
      version='0.1.0',
      url='https://github.com/kennethreitz/pip-pop',
      license='MIT',
      author='Kenneth Reitz',
      author_email='me@kennethreitz.org',
      description=__doc__.strip('\n'),
      #packages=[],
      scripts=['bin/pip-diff', 'bin/pip-grep'],
      #include_package_data=True,
      zip_safe=False,
      platforms='any',
      install_requires=['docopt', 'pip>=1.5.0'],
      tests_require=['tox'],
      classifiers=[
          # As from https://pypi.python.org/pypi?%3Aaction=list_classifiers
          #'Development Status :: 1 - Planning',
          #'Development Status :: 2 - Pre-Alpha',
          #'Development Status :: 3 - Alpha',
          'Development Status :: 4 - Beta',
          #'Development Status :: 5 - Production/Stable',
          #'Development Status :: 6 - Mature',
          #'Development Status :: 7 - Inactive',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Topic :: System :: Systems Administration',
      ]
  )
subject: Update PyPI classifiers to reflect tested Python versions