old_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='python-ev3',
        version='0.1',
        description='Python library of Lego EV3',
        author='Gong Yi',
        author_email='topikachu@163.com',
        url='https://github.com/topikachu/python-ev3',
        packages=['ev3', 'ev3.rawdevice'],
       )
new_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='python-ev3',
        version='0.1',
        description='Python library of Lego EV3',
        author='Gong Yi',
        author_email='topikachu@163.com',
        url='https://github.com/topikachu/python-ev3',
        packages=['ev3', 'ev3.rawdevice', 'ev3.motor', 'ev3.sensor']
        )
  
subject: Update list of packages to install.