old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from setuptools import setup
  
  NAME = 'libnacl'
  DESC = 'Python bindings for libsodium based on ctypes'
  
  # Version info -- read without importing
  _locals = {}
  with open('libnacl/version.py') as fp:
      exec(fp.read(), None, _locals)
  VERSION = _locals['__version__']
  
  setup(name=NAME,
        version=VERSION,
        description=DESC,
        author='Thomas S Hatch',
        author_email='thatch@saltstack.com',
        url='https://libnacl.readthedocs.org/',
        classifiers=[
            'Operating System :: OS Independent',
            'License :: OSI Approved :: Apache Software License',
            'Programming Language :: Python',
            'Programming Language :: Python :: 2.6',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3.4',
            'Development Status :: 5 - Production/Stable',
            'Intended Audience :: Developers',
            'Topic :: Security :: Cryptography',
            ],
        packages=['libnacl'])
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  from setuptools import setup
  
  NAME = 'libnacl'
  DESC = 'Python bindings for libsodium based on ctypes'
  
  # Version info -- read without importing
  _locals = {}
  with open('libnacl/version.py') as fp:
      exec(fp.read(), None, _locals)
  VERSION = _locals['__version__']
  
  setup(name=NAME,
        version=VERSION,
        description=DESC,
        author='Thomas S Hatch',
        author_email='thatch@saltstack.com',
        url='https://libnacl.readthedocs.org/',
        classifiers=[
            'Operating System :: OS Independent',
            'License :: OSI Approved :: Apache Software License',
            'Programming Language :: Python',
            'Programming Language :: Python :: 2.6',
            'Programming Language :: Python :: 2.7',
            'Programming Language :: Python :: 3.4',
            'Programming Language :: Python :: 3.5',
            'Programming Language :: Python :: 3.6',
            'Development Status :: 5 - Production/Stable',
            'Intended Audience :: Developers',
            'Topic :: Security :: Cryptography',
            ],
        packages=['libnacl'])
  
subject: update classifiers for pyton 3.5 and 3.6