old_contents: # Hack to prevent stupid error on exit of `python setup.py test`. (See
  # http://www.eby-sarna.com/pipermail/peak/2010-May/003357.html.)
  try:
      import multiprocessing
  except ImportError:
      pass
  
  import sys
  
  from setuptools import setup, find_packages
  
  
  extra_setup = {}
  if sys.version_info >= (3,):
      extra_setup['use_2to3'] = True
      extra_setup['use_2to3_exclude_fixers'] = [
          'lib2to3.fixes.fix_nonzero',
          'lib2to3.fixes.fix_map',
          'lib2to3.fixes.fix_next',
          'lib2to3.fixes.fix_zip',
      ]
  
  
  setup(
      name='more-itertools',
      version='2.2',
      description='More routines for operating on iterables, beyond itertools',
      long_description=open('README.rst').read() + '\n\n' +
                       '\n'.join(open('docs/versions.rst').read()
                                                          .splitlines()[1:]),
      author='Erik Rose',
      author_email='erikrose@grinchcentral.com',
      license='MIT',
      packages=find_packages(exclude=['ez_setup']),
      install_requires=['six>=1.10.0'],
      tests_require=['nose'],
      test_suite='nose.collector',
      url='https://github.com/erikrose/more-itertools',
      include_package_data=True,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'Natural Language :: English',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.2',
          'Topic :: Software Development :: Libraries'],
      keywords=['itertools', 'iterator', 'iteration', 'filter', 'peek',
                'peekable', 'collate', 'chunk', 'chunked'],
      **extra_setup
  )
  
new_contents: # Hack to prevent stupid error on exit of `python setup.py test`. (See
  # http://www.eby-sarna.com/pipermail/peak/2010-May/003357.html.)
  try:
      import multiprocessing
  except ImportError:
      pass
  
  from setuptools import setup, find_packages
  
  
  setup(
      name='more-itertools',
      version='2.2',
      description='More routines for operating on iterables, beyond itertools',
      long_description=open('README.rst').read() + '\n\n' +
                       '\n'.join(open('docs/versions.rst').read()
                                                          .splitlines()[1:]),
      author='Erik Rose',
      author_email='erikrose@grinchcentral.com',
      license='MIT',
      packages=find_packages(exclude=['ez_setup']),
      install_requires=['six>=1.10.0'],
      tests_require=['nose'],
      test_suite='nose.collector',
      url='https://github.com/erikrose/more-itertools',
      include_package_data=True,
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'Natural Language :: English',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.2',
          'Topic :: Software Development :: Libraries'],
      keywords=['itertools', 'iterator', 'iteration', 'filter', 'peek',
                'peekable', 'collate', 'chunk', 'chunked'],
  )
  
subject: Remove 2to3, 2.6 from setup.py