old_contents: # setup.py
  # Copyright (C) 2015 Adam R. Rall <arall@buffalo.edu>
  #
  # This file is part of coex.
  #
  # coex is free software: you can redistribute it and/or modify it
  # under the terms of the GNU General Public License as published by
  # the Free Software Foundation, either version 3 of the License, or
  # (at your option) any later version.
  #
  # coex is distributed in the hope that it will be useful, but WITHOUT
  # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  # or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
  # License for more details.
  #
  # You should have received a copy of the GNU General Public License
  # along with coex.  If not, see <http://www.gnu.org/licenses/>.
  
  """Installation script for coex using setuptools."""
  
  from setuptools import setup
  
  
  setup(
      name='coex',
      version='1.0',
      packages=['coex'],
      install_requires=['numpy', 'scipy'],
      author='Adam Rall',
      author_email='arall@buffalo.edu',
      license='BSD',
      keywords='molecular simulation',
  )
  
new_contents: """Installation script for coex using setuptools."""
  
  from setuptools import setup
  
  
  setup(
      name='coex',
      version='1.0',
      packages=['coex'],
      install_requires=['numpy', 'scipy'],
      author='Adam Rall',
      author_email='arall@buffalo.edu',
      license='BSD',
      keywords='molecular simulation',
  )
  
subject: Remove old GPL header from setup.py.