old_contents: #!/usr/bin/env python
  """
  Copyright 2012 DISQUS
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  """
  
  import sys
  
  from setuptools import setup, find_packages
  
  from samsa import __version__
  
  install_requires = [
      'zc-zookeeper-static',
      'kazoo==0.3',
  ]
  
  lint_requires = [
      'pep8',
      'pyflakes'
  ]
  
  dependency_links = [
      'https://github.com/python-zk/kazoo/zipball/master#egg=kazoo',
  ]
  
  tests_require = ['mock', 'nose', 'unittest2']
  
  setup_requires = []
  if 'nosetests' in sys.argv[1:]:
      setup_requires.append('nose')
  
  setup(
      name='samsa',
      version=__version__,
      author='Ted Kaemming & Matthew Hooker',
      author_email='samsa@librelist.com',
      url='https://github.com/disqus/samsa',
      description='Featureful Kafka client.',
      license='Apache License 2.0',
      packages=find_packages(),
      install_requires=install_requires,
      tests_require=tests_require,
      setup_requires=setup_requires,
      dependency_links=dependency_links,
      extras_require={
          'test': tests_require,
          'all': install_requires + tests_require,
          'docs': ['sphinx'] + tests_require,
          'lint': lint_requires
      },
      zip_safe=False,
      test_suite='nose.collector',
  )
  
new_contents: #!/usr/bin/env python
  """
  Copyright 2012 DISQUS
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  """
  
  import sys
  
  from setuptools import setup, find_packages
  
  from samsa import __version__
  
  try:
      import multiprocessing
  except ImportError:
      pass
  
  install_requires = [
      'zc-zookeeper-static',
      'kazoo==0.3',
  ]
  
  lint_requires = [
      'pep8',
      'pyflakes'
  ]
  
  dependency_links = [
      'https://github.com/python-zk/kazoo/zipball/master#egg=kazoo',
  ]
  
  tests_require = ['mock', 'nose', 'unittest2']
  
  setup_requires = []
  if 'nosetests' in sys.argv[1:]:
      setup_requires.append('nose')
  
  setup(
      name='samsa',
      version=__version__,
      author='Ted Kaemming & Matthew Hooker',
      author_email='samsa@librelist.com',
      url='https://github.com/disqus/samsa',
      description='Featureful Kafka client.',
      license='Apache License 2.0',
      packages=find_packages(),
      install_requires=install_requires,
      tests_require=tests_require,
      setup_requires=setup_requires,
      dependency_links=dependency_links,
      extras_require={
          'test': tests_require,
          'all': install_requires + tests_require,
          'docs': ['sphinx'] + tests_require,
          'lint': lint_requires
      },
      zip_safe=False,
      test_suite='nose.collector',
  )
  
subject: put back the incantation.