old_contents: from setuptools import setup, find_packages
  
  setup(name='universe',
        version='0.21.0',
        description="Universe: a software platform for measuring and training an AI's general intelligence across the world's supply of games, websites and other applications.",
        url='https://github.com/openai/universe',
        author='OpenAI',
        author_email='universe@openai.com',
        packages=[package for package in find_packages()
                  if package.startswith('universe')],
        install_requires=[
            'autobahn>=0.16.0',
            'docker-py==1.10.3',
            'docker-pycreds==0.2.1',
            'fastzbarlight>=0.0.13',
            'go-vncdriver>=0.4.8',
            'gym>=0.7.0',
            'Pillow>=3.3.0',
            'PyYAML>=3.12',
            'six>=1.10.0',
            'twisted>=16.5.0',
            'ujson>=1.35',
        ],
        package_data={'universe': ['runtimes.yml']},
        tests_require=['pytest'],
        extras_require={
            'atari': 'gym[atari]',
        }
        )
  
new_contents: from setuptools import setup, find_packages
  
  setup(name='universe',
        version='0.21.1',
        description="Universe: a software platform for measuring and training an AI's general intelligence across the world's supply of games, websites and other applications.",
        url='https://github.com/openai/universe',
        author='OpenAI',
        author_email='universe@openai.com',
        packages=[package for package in find_packages()
                  if package.startswith('universe')],
        install_requires=[
            'autobahn>=0.16.0',
            'docker-py==1.10.3',
            'docker-pycreds==0.2.1',
            'fastzbarlight>=0.0.13',
            'go-vncdriver>=0.4.8',
            'gym>=0.7.0',
            'Pillow>=3.3.0',
            'PyYAML>=3.12',
            'six>=1.10.0',
            'twisted>=16.5.0',
            'ujson>=1.35',
        ],
        package_data={'universe': ['runtimes.yml']},
        tests_require=['pytest'],
        extras_require={
            'atari': 'gym[atari]',
        }
        )
  
subject: Bump to 0.21.1