old_contents: #!/usr/bin/env python
  #-*- coding:utf-8 -*-
  
  from setuptools import setup
  
  setup(
      name='pybreaker',
      version='0.8.0',
      description='Python implementation of the Circuit Breaker pattern',
      long_description=open('README.rst', 'r').read(),
      keywords=['design', 'pattern', 'circuit', 'breaker', 'integration'],
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Topic :: Software Development :: Libraries',
      ],
      platforms=[
          'Any',
      ],
      license='BSD',
      author='Daniel Fernandes Martins',
      author_email='daniel.tritone@gmail.com',
      url='http://github.com/danielfm/pybreaker',
      package_dir={'': 'src'},
      py_modules=['pybreaker'],
      include_package_data=True,
      zip_safe=False,
      test_suite='tests',
      tests_require=[
          'mock',
          'fakeredis==0.16.0',
          'redis==2.10.6',
          'tornado'
      ],
  )
  
new_contents: #!/usr/bin/env python
  #-*- coding:utf-8 -*-
  
  from setuptools import setup
  
  setup(
      name='pybreaker',
      version='0.8.0',
      description='Python implementation of the Circuit Breaker pattern',
      long_description=open('README.rst', 'r').read(),
      keywords=['design', 'pattern', 'circuit', 'breaker', 'integration'],
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Programming Language :: Python',
          'Programming Language :: Python :: 3',
          'Topic :: Software Development :: Libraries',
      ],
      platforms=[
          'Any',
      ],
      license='BSD',
      author='Daniel Fernandes Martins',
      author_email='daniel.tritone@gmail.com',
      url='http://github.com/danielfm/pybreaker',
      package_dir={'': 'src'},
      py_modules=['pybreaker'],
      include_package_data=True,
      zip_safe=False,
      python_requires=">=3.6",
      test_suite='tests',
      tests_require=[
          'mock',
          'fakeredis==0.16.0',
          'redis==2.10.6',
          'tornado'
      ],
  )
  
subject: Add `python_requires` on setup.py (#64)