old_contents: from setuptools import setup, find_packages
  
  import ogn_lib
  
  
  def long_description():
      with open('README.md', 'r') as f:
          return f.read()
  
  
  tests_require = [
      'pytest',
      'flake8'
  ]
  
  
  setup(
      name='OGN lib',
      version=ogn_lib.__version__,
      description=ogn_lib.__description__,
      long_description=long_description(),
      url='https://github.com/akolar/ogn-lib',
      download_url='https://github.com/akolar/ogn-lib',
      author=ogn_lib.__author__,
      author_email=ogn_lib.__author_email__,
      license=ogn_lib.__license__,
      packages=find_packages(exclude=['docs', 'tests']),
      install_requires=[],
      tests_require=tests_require,
      classifiers=[],
  )
  
new_contents: from setuptools import setup, find_packages
  
  import ogn_lib
  
  
  def long_description():
      with open('README.md', 'r') as f:
          return f.read()
  
  
  tests_require = [
      'pytest',
      'flake8'
  ]
  
  
  setup(
      name='OGN lib',
      version=ogn_lib.__version__,
      description=ogn_lib.__description__,
      long_description=long_description(),
      url='https://github.com/akolar/ogn-lib',
      download_url='https://github.com/akolar/ogn-lib',
      author=ogn_lib.__author__,
      author_email=ogn_lib.__author_email__,
      license=ogn_lib.__license__,
      packages=find_packages(exclude=['docs', 'tests']),
      install_requires=[],
      tests_require=tests_require,
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python :: 3.7',
          'Programming Language :: Python :: 3 :: Only',
          'Topic :: Utilities'
      ],
  )
  
subject: Add classifiers to setup.py