text: #!/usr/bin/env python
  # -*- encoding: utf-8 -*-
  
  import sys
  
  from setuptools import setup, find_packages
  
  requires = ['itsdangerous', 'Jinja2', 'misaka>=2.0,<3.0', 'html5lib',
              'werkzeug>=0.9', 'bleach']
  
  if sys.version_info < (2, 7):
      raise SystemExit("Python 2 versions < 2.7 are not supported.")
  elif (3, 0) <= sys.version_info < (3, 4):
      raise SystemExit("Python 3 versions < 3.4 are not supported.")
  
  setup(
      name='isso',
      version='0.12.3dev0',
      author='Martin Zimmermann',
      author_email='info@posativ.org',
      packages=find_packages(),
      include_package_data=True,
      zip_safe=False,
      url='https://github.com/posativ/isso/',
      license='MIT',
      description='lightweight Disqus alternative',
      classifiers=[
          "Development Status :: 4 - Beta",
          "Topic :: Internet",
          "Topic :: Internet :: WWW/HTTP :: HTTP Servers",
          "Topic :: Internet :: WWW/HTTP :: WSGI :: Application",
          "License :: OSI Approved :: MIT License",
          "Programming Language :: Python :: 2.7",
          "Programming Language :: Python :: 3.4",
          "Programming Language :: Python :: 3.5",
          "Programming Language :: Python :: 3.6"
      ],
      install_requires=requires,
      extras_require={
          ':python_version=="2.7"': ['ipaddr>=2.1', 'configparser']
      },
      setup_requires=["cffi>=1.3.0"],
      entry_points={
          'console_scripts':
              ['isso = isso:main'],
      }
  )
  