old_contents: #!/usr/bin/python
  from setuptools import setup, find_packages
  
  from mutant import __version__
  
  github_url = 'https://github.com/charettes/django-mutant'
  long_desc = open('README.md').read()
  
  setup(
      name='django-mutant',
      version='.'.join(str(v) for v in __version__),
      description='Dynamic model definition and alteration (evolving schemas)',
      long_description=open('README.md').read(),
      url=github_url,
      author='Simon Charette',
      author_email='charette.s@gmail.com',
      install_requires=(
          'django>=1.3,<=1.5',
          'south>=0.7.5',
          'django-orderable==1.2.1',
          'django-picklefield==0.2.0',
          'django-polymodels',
      ),
      dependency_links=(
          'https://github.com/tkaemming/django-orderable/tarball/master#egg=django-orderable-1.2.1',
      ),
      packages=find_packages(exclude=['tests']),
      include_package_data=True,
      license='MIT License',
      classifiers=[
          'Development Status :: 1 - Planning',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ],
  )
  
new_contents: #!/usr/bin/env python
  from setuptools import setup, find_packages
  
  from mutant import __version__
  
  github_url = 'https://github.com/charettes/django-mutant'
  long_desc = open('README.md').read()
  
  setup(
      name='django-mutant',
      version='.'.join(str(v) for v in __version__),
      description='Dynamic model definition and alteration (evolving schemas)',
      long_description=open('README.md').read(),
      url=github_url,
      author='Simon Charette',
      author_email='charette.s@gmail.com',
      install_requires=(
          'django>=1.3,<=1.5',
          'south>=0.7.5',
          'django-orderable==1.2.1',
          'django-picklefield==0.2.0',
          'django-polymodels',
      ),
      dependency_links=(
          'https://github.com/tkaemming/django-orderable/tarball/master#egg=django-orderable-1.2.1',
      ),
      packages=find_packages(exclude=['tests']),
      include_package_data=True,
      license='MIT License',
      classifiers=[
          'Development Status :: 1 - Planning',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ],
  )
  
subject: Make sure to use env python in setup.py