old_contents: from setuptools import setup
  import os
  import sys
  
  
  if sys.version_info < (3, 6):
      raise RuntimeError("hangups requires Python 3.6+")
  
  
  # Find __version__ without import that requires dependencies to be installed:
  exec(open(os.path.join(
      os.path.dirname(__file__), 'hangups/version.py'
  )).read())
  
  
  with open('README.rst') as f:
      readme = f.read()
  
  
  # Dependencies should be specified as a specific version or version range that
  # is unlikely to break compatibility in the future. This is required to prevent
  # hangups from breaking when new versions of dependencies are released,
  # especially for end-users (non-developers) who use pip to install hangups.
  install_requires = [
      'ConfigArgParse>=0.11.0,<2',
      'aiohttp>=3.7,<4',
      'async-timeout>=2,<4',
      'appdirs>=1.4,<1.5',
      'readlike>=0.1.2,<0.2',
      'requests>=2.6.0,<3',  # uses semantic versioning (after 2.6)
      'ReParser==1.4.3',
      'protobuf>=3.1.0,<3.16',
      'urwid>=1.3.1,<2.2',
      'MechanicalSoup>=0.6.0,<0.13',
  ]
  
  
  setup(
      name='hangups',
      version=__version__,
      description=('the first third-party instant messaging client for Google '
                   'Hangouts'),
      long_description=readme,
      url='https://github.com/tdryer/hangups',
      author='Tom Dryer',
      author_email='tomdryer.com@gmail.com',
      license='MIT',
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'Intended Audience :: End Users/Desktop',
          'Natural Language :: English',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3 :: Only',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
          'Programming Language :: Python :: 3.9',
          'Topic :: Communications :: Chat',
          'Environment :: Console :: Curses',
      ],
      packages=['hangups', 'hangups.ui'],
      install_requires=install_requires,
      entry_points={
          'console_scripts': [
              'hangups=hangups.ui.__main__:main',
          ],
      },
  )
  
new_contents: from setuptools import setup
  import os
  import sys
  
  
  if sys.version_info < (3, 6):
      raise RuntimeError("hangups requires Python 3.6+")
  
  
  # Find __version__ without import that requires dependencies to be installed:
  exec(open(os.path.join(
      os.path.dirname(__file__), 'hangups/version.py'
  )).read())
  
  
  with open('README.rst') as f:
      readme = f.read()
  
  
  # Dependencies should be specified as a specific version or version range that
  # is unlikely to break compatibility in the future. This is required to prevent
  # hangups from breaking when new versions of dependencies are released,
  # especially for end-users (non-developers) who use pip to install hangups.
  install_requires = [
      'ConfigArgParse>=0.11.0,<2',
      'aiohttp>=3.7,<4',
      'async-timeout>=2,<4',
      'appdirs>=1.4,<1.5',
      'readlike>=0.1.2,<0.2',
      'requests>=2.6.0,<3',  # uses semantic versioning (after 2.6)
      'ReParser==1.4.3',
      'protobuf>=3.1.0,<3.17',
      'urwid>=1.3.1,<2.2',
      'MechanicalSoup>=0.6.0,<0.13',
  ]
  
  
  setup(
      name='hangups',
      version=__version__,
      description=('the first third-party instant messaging client for Google '
                   'Hangouts'),
      long_description=readme,
      url='https://github.com/tdryer/hangups',
      author='Tom Dryer',
      author_email='tomdryer.com@gmail.com',
      license='MIT',
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'Intended Audience :: End Users/Desktop',
          'Natural Language :: English',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3 :: Only',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3.8',
          'Programming Language :: Python :: 3.9',
          'Topic :: Communications :: Chat',
          'Environment :: Console :: Curses',
      ],
      packages=['hangups', 'hangups.ui'],
      install_requires=install_requires,
      entry_points={
          'console_scripts': [
              'hangups=hangups.ui.__main__:main',
          ],
      },
  )
  
subject: Bump supported protobuf version