old_contents: import os
  import sys
  
  NAME = 'nose2'
  VERSION = '0.4.7'
  PACKAGES = ['nose2', 'nose2.plugins', 'nose2.plugins.loader',
              'nose2.tests', 'nose2.tests.functional', 'nose2.tests.unit',
              'nose2.tools', 'nose2.backports']
  SCRIPTS = ['bin/nose2']
  DESCRIPTION = 'nose2 is the next generation of nicer testing for Python'
  URL = 'https://github.com/nose-devs/nose2'
  LONG_DESCRIPTION = open(
      os.path.join(os.path.dirname(__file__), 'README.rst')).read()
  
  CLASSIFIERS = [
      'Development Status :: 3 - Alpha',
      'Environment :: Console',
      'Intended Audience :: Developers',
      'License :: OSI Approved :: BSD License',
      'Programming Language :: Python',
      'Programming Language :: Python :: 2.6',
      'Programming Language :: Python :: 2.7',
      'Programming Language :: Python :: 3.2',
      'Programming Language :: Python :: 3.3',
      'Programming Language :: Python :: 3.4',
      'Programming Language :: Python :: Implementation :: CPython',
      'Programming Language :: Python :: Implementation :: PyPy',
      'Operating System :: OS Independent',
      'Topic :: Software Development :: Libraries',
      'Topic :: Software Development :: Libraries :: Python Modules',
      'Topic :: Software Development :: Testing',
  ]
  
  AUTHOR = 'Jason Pellerin'
  AUTHOR_EMAIL = 'jpellerin+nose@gmail.com'
  KEYWORDS = ['unittest', 'testing', 'tests']
  
  params = dict(
      name=NAME,
      version=VERSION,
      description=DESCRIPTION,
      long_description=LONG_DESCRIPTION,
      packages=PACKAGES,
      scripts=SCRIPTS,
      author=AUTHOR,
      author_email=AUTHOR_EMAIL,
      url=URL,
      classifiers=CLASSIFIERS,
      keywords=KEYWORDS,
      extras_require={
          'coverage_plugin': ["cov-core>=1.12"],
      }
  )
  
  
  py_version = sys.version[:3]
  
  SCRIPT1 = 'nose2'
  SCRIPT2 = 'nose2-%s' % (py_version,)
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  else:
  
      REQS = ['six>=1.1,<1.5']
      if sys.version_info < (2, 7):
          REQS.extend(['unittest2>=0.5.1,<0.6', 'argparse>=1.2.1,<1.3'])
  
      params['entry_points'] = {
          'console_scripts': [
              '%s = nose2:discover' % SCRIPT1,
              '%s = nose2:discover' % SCRIPT2,
          ],
      }
      params['install_requires'] = REQS
      params['test_suite'] = 'nose2.compat.unittest.collector'
  
  setup(**params)
  
new_contents: import os
  import sys
  
  NAME = 'nose2'
  VERSION = '0.4.7'
  PACKAGES = ['nose2', 'nose2.plugins', 'nose2.plugins.loader',
              'nose2.tests', 'nose2.tests.functional', 'nose2.tests.unit',
              'nose2.tools', 'nose2.backports']
  SCRIPTS = ['bin/nose2']
  DESCRIPTION = 'nose2 is the next generation of nicer testing for Python'
  URL = 'https://github.com/nose-devs/nose2'
  LONG_DESCRIPTION = open(
      os.path.join(os.path.dirname(__file__), 'README.rst')).read()
  
  CLASSIFIERS = [
      'Development Status :: 3 - Alpha',
      'Environment :: Console',
      'Intended Audience :: Developers',
      'License :: OSI Approved :: BSD License',
      'Programming Language :: Python',
      'Programming Language :: Python :: 2.6',
      'Programming Language :: Python :: 2.7',
      'Programming Language :: Python :: 3.2',
      'Programming Language :: Python :: 3.3',
      'Programming Language :: Python :: 3.4',
      'Programming Language :: Python :: Implementation :: CPython',
      'Programming Language :: Python :: Implementation :: PyPy',
      'Operating System :: OS Independent',
      'Topic :: Software Development :: Libraries',
      'Topic :: Software Development :: Libraries :: Python Modules',
      'Topic :: Software Development :: Testing',
  ]
  
  AUTHOR = 'Jason Pellerin'
  AUTHOR_EMAIL = 'jpellerin+nose@gmail.com'
  KEYWORDS = ['unittest', 'testing', 'tests']
  
  params = dict(
      name=NAME,
      version=VERSION,
      description=DESCRIPTION,
      long_description=LONG_DESCRIPTION,
      packages=PACKAGES,
      scripts=SCRIPTS,
      author=AUTHOR,
      author_email=AUTHOR_EMAIL,
      url=URL,
      classifiers=CLASSIFIERS,
      keywords=KEYWORDS,
      extras_require={
          'coverage_plugin': ["cov-core>=1.12"],
      }
  )
  
  
  py_version = sys.version[:3]
  
  SCRIPT1 = 'nose2'
  SCRIPT2 = 'nose2-%s' % (py_version,)
  
  try:
      from setuptools import setup
  except ImportError:
      from distutils.core import setup
  else:
  
      REQS = ['six>=1.1']
      if sys.version_info < (2, 7):
          REQS.extend(['unittest2>=0.5.1,<0.6', 'argparse>=1.2.1,<1.3'])
  
      params['entry_points'] = {
          'console_scripts': [
              '%s = nose2:discover' % SCRIPT1,
              '%s = nose2:discover' % SCRIPT2,
          ],
      }
      params['install_requires'] = REQS
      params['test_suite'] = 'nose2.compat.unittest.collector'
  
  setup(**params)
  
subject: Bump up six version to the latest in setup.py.