old_contents: """A setuptools based setup module for zof.
  See:
  https://packaging.python.org/en/latest/distributing.html
  https://github.com/pypa/sampleproject
  """
  
  import os
  import re
  from setuptools import setup, find_packages
  
  
  HERE = os.path.abspath(os.path.dirname(__file__))
  README_PATH = os.path.join(HERE, 'README.rst')
  VERSION_PATH = os.path.join(HERE, 'zof', '__init__.py')
  
  
  def _get_description(path):
      with open(path, encoding='utf-8') as afile:
          return afile.read()
  
  
  def _get_version(path):
      with open(path, encoding='utf-8') as afile:
          regex = re.compile(r"(?m)__version__\s*=\s*'(\d+\.\d+\.\d+)'")
          return regex.search(afile.read()).group(1)
  
  
  setup(
      name='zof',
      packages=find_packages(exclude=['test']),
      version=_get_version(VERSION_PATH),
      license='MIT',
  
      description='OpenFlow App Framework',
      long_description=_get_description(README_PATH),
      keywords='openflow controller',
  
      # The project's main homepage and author.
      url='https://github.com/byllyfish/zof',
      author='William W. Fisher',
      author_email='william.w.fisher@gmail.com',
  
      # Dependencies
      install_requires=[
          # Imported by http submodule. Required for metrics demo.
          'aiohttp',
          # Required for metrics demo.
          'prometheus_client'
      ],
  
      # See https://pypi.python.org/pypi?%3Aaction=list_classifiers
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: Unix',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: System :: Networking'
      ],
  
      zip_safe=True,
      test_suite='test'
  )
  
new_contents: """A setuptools based setup module for zof.
  See:
  https://packaging.python.org/en/latest/distributing.html
  https://github.com/pypa/sampleproject
  """
  
  import os
  import re
  from codecs import open
  from setuptools import setup, find_packages
  
  
  HERE = os.path.abspath(os.path.dirname(__file__))
  README_PATH = os.path.join(HERE, 'README.rst')
  VERSION_PATH = os.path.join(HERE, 'zof', '__init__.py')
  
  
  def _get_description(path):
      with open(path, encoding='utf-8') as afile:
          return afile.read()
  
  
  def _get_version(path):
      with open(path, encoding='utf-8') as afile:
          regex = re.compile(r"(?m)__version__\s*=\s*'(\d+\.\d+\.\d+)'")
          return regex.search(afile.read()).group(1)
  
  
  setup(
      name='zof',
      packages=find_packages(exclude=['test']),
      version=_get_version(VERSION_PATH),
      license='MIT',
  
      description='OpenFlow App Framework',
      long_description=_get_description(README_PATH),
      keywords='openflow controller',
  
      # The project's main homepage and author.
      url='https://github.com/byllyfish/zof',
      author='William W. Fisher',
      author_email='william.w.fisher@gmail.com',
  
      # Dependencies
      install_requires=[
          # Imported by http submodule. Required for metrics demo.
          'aiohttp',
          # Required for metrics demo.
          'prometheus_client'
      ],
  
      # See https://pypi.python.org/pypi?%3Aaction=list_classifiers
      classifiers=[
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: Unix',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: System :: Networking'
      ],
  
      zip_safe=True,
      test_suite='test'
  )
  
subject: Make setup.py python2 compatible.