old_contents: #!/usr/bin/env python3
  from distutils.core import setup
  
  setup(name="ssmanager",
        version="0.2.2",
        description="The python module interact with server-mode shadowsocks.",
        author="Shell Chen",
        author_email="orz@sorz.org",
        url="https://github.com/sorz/ssmanager/",
        packages=['ssmanager'])
  
  
new_contents: #!/usr/bin/env python3
  from setuptools import setup
  
  setup(name="ssmanager",
        version="0.2.2",
        description="The python module interact with server-mode shadowsocks.",
        author="Shell Chen",
        author_email="orz@sorz.org",
        url="https://github.com/sorz/ssmanager/",
        packages=['ssmanager'])
  
  
subject: Use setuptools