old_contents: from setuptools import setup, find_packages
  
  def readfile(name):
      with open(name) as f:
          return f.read()
  
  readme = readfile('README.rst')
  changes = readfile('CHANGES.rst')
  
  requires = [
      'setuptools', # for pkg_resources
  ]
  
  docs_require = [
      'Sphinx',
      'pylons-sphinx-themes',
  ]
  
  tests_require = [
      'pytest',
      'pytest-cov',
  ]
  
  setup(
      name='plaster',
      version='0.4',
      description='A loader interface around multiple config file formats.',
      long_description=readme + '\n\n' + changes,
      author='Michael Merickel',
      author_email='michael@merickel.org',
      url='https://github.com/Pylons/plaster',
      packages=find_packages('src', exclude=['tests']),
      package_dir={'': 'src'},
      include_package_data=True,
      python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
      install_requires=requires,
      extras_require={
          'docs': docs_require,
          'testing': tests_require,
      },
      test_suite='tests',
      zip_safe=False,
      keywords='plaster pastedeploy ini config',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Natural Language :: English',
          '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 :: 3.6',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
      ],
  )
  
new_contents: from setuptools import setup, find_packages
  
  def readfile(name):
      with open(name) as f:
          return f.read()
  
  readme = readfile('README.rst')
  changes = readfile('CHANGES.rst')
  
  requires = [
      'setuptools', # for pkg_resources
  ]
  
  docs_require = [
      'Sphinx',
      'pylons-sphinx-themes',
  ]
  
  tests_require = [
      'pytest',
      'pytest-cov',
  ]
  
  setup(
      name='plaster',
      version='0.4',
      description='A loader interface around multiple config file formats.',
      long_description=readme + '\n\n' + changes,
      author='Michael Merickel',
      author_email='pylons-discuss@googlegroups.com',
      url='http://docs.pylonsproject.org/projects/plaster/en/latest/',
      packages=find_packages('src', exclude=['tests']),
      package_dir={'': 'src'},
      include_package_data=True,
      python_requires='>=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*',
      install_requires=requires,
      extras_require={
          'docs': docs_require,
          'testing': tests_require,
      },
      test_suite='tests',
      zip_safe=False,
      keywords='plaster pastedeploy ini config',
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Natural Language :: English',
          '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 :: 3.6',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
      ],
  )
  
subject: update package metadata