old_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='plyprotobuf',
        version='1.0',
        description='Protobuf Parsing Library that uses ply',
        author='Dusan Klinec',
        url='https://github.com/sb98052/plyprotobuf',
        packages=['plyproto'],
       )
  
new_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='plyprotobuf',
        version='1.0',
        description='Protobuf Parsing Library that uses ply',
        author='Dusan Klinec',
        url='https://github.com/sb98052/plyprotobuf',
        packages=['plyproto'],
        install_requires=['ply']
       )
  
subject: Add dependency to ply package