old_contents: # Copyright 2014 TWO SIGMA OPEN SOURCE, LLC
  #
  # 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.
  
  from setuptools import setup
  
  setup_args = dict(
      name                    = 'beaker',
      description             = 'BeakerX runtime for Python',
      long_description        = 'BeakerX runtime for Python',
      version                 = '0.1.0',
      author                  = 'Two Sigma Open Source, LLC',
      author_email            = 'beaker-feedback@twosigma.com',
      url                     = 'http://beakernotebook.com',
      license                 = 'apache2',
      platforms               = "Linux, Mac OS X, Windows",
      keywords                = ['ipython', 'jupyter', 'extension', 'widgets', 'beaker'],
      include_package_data    = True,
      packages                = ['beaker'],
      classifiers             = [
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: BSD License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
      ],
      install_requires        = [
          'notebook>=4.3.0',
          'ipython>=1.0.0'
      ]
  )
  
  if __name__ == '__main__':
      setup(**setup_args)
  
new_contents: # Copyright 2014 TWO SIGMA OPEN SOURCE, LLC
  #
  # 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.
  
  from setuptools import setup, find_packages
  
  setup_args = dict(
      name                    = 'beaker',
      description             = 'BeakerX runtime for Python',
      long_description        = 'BeakerX runtime for Python',
      version                 = '0.1.0',
      author                  = 'Two Sigma Open Source, LLC',
      author_email            = 'beaker-feedback@twosigma.com',
      url                     = 'http://beakernotebook.com',
      license                 = 'apache2',
      platforms               = "Linux, Mac OS X, Windows",
      keywords                = ['ipython', 'jupyter', 'extension', 'widgets', 'beaker'],
      include_package_data    = True,
      packages                = find_packages(),
      classifiers             = [
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'Intended Audience :: Science/Research',
          'License :: OSI Approved :: BSD License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
      ],
      install_requires        = [
          'notebook>=4.3.0',
          'ipython>=1.0.0'
      ]
  )
  
  if __name__ == '__main__':
      setup(**setup_args)
  
subject: Use setuptools.find_packages (#5238)