old_contents: from setuptools import setup, Extension
  
  with open('README.rst') as file:
      long_description = file.read()
  
  setup(
      name="ciso8601",
      version="1.0.5",
      description='Fast ISO8601 date time parser for Python written in C',
      long_description=long_description,
      license="MIT",
      ext_modules=[Extension("ciso8601", ["module.c"])],
      test_suite='tests',
      tests_require=['pytz'],
      classifiers=[
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ]
  )
  
new_contents: from setuptools import setup, Extension
  # workaround for open() with encoding='' python2/3 compability
  from io import open
  
  with open('README.rst', encoding='utf-8') as file:
      long_description = file.read()
  
  setup(
      name="ciso8601",
      version="1.0.5",
      description='Fast ISO8601 date time parser for Python written in C',
      long_description=long_description,
      license="MIT",
      ext_modules=[Extension("ciso8601", ["module.c"])],
      test_suite='tests',
      tests_require=['pytz'],
      classifiers=[
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ]
  )
  
subject: Fix issue #32