old_contents: from setuptools import setup, find_packages
  
  install_requires = ['tornado']
  
  # if python < 3, we need futures backport
  try:
      import concurrent.futures  # noqa
  except ImportError:
      install_requires.append('futures')
  
  setup(
      name='threadloop',
      version='0.3.0',
      author='Grayson Koonce',
      author_email='breerly@gmail.com',
      description='Tornado IOLoop Backed Concurrent Futures',
      license='MIT',
      url='https://github.com/breerly/threadloop',
      packages=find_packages(exclude=['tests']),
      install_requires=install_requires,
      classifiers=[
          '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',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
      ]
  )
  
new_contents: from setuptools import setup, find_packages
  
  install_requires = ['tornado']
  
  # if python < 3, we need futures backport
  try:
      import concurrent.futures  # noqa
  except ImportError:
      install_requires.append('futures')
  
  setup(
      name='threadloop',
      version='0.3.1.dev0',
      author='Grayson Koonce',
      author_email='breerly@gmail.com',
      description='Tornado IOLoop Backed Concurrent Futures',
      license='MIT',
      url='https://github.com/breerly/threadloop',
      packages=find_packages(exclude=['tests']),
      install_requires=install_requires,
      classifiers=[
          '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',
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
      ]
  )
  
subject: Bump to 0.3.1.dev0