old_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='ansunit',
        version='0.1.4',
        description='Declarative unit testing for answer set programming projects',
        author='Adam M. Smith',
        author_email='adam@adamsmith.as',
        url='https://github.com/rndmcnlly/ansunit',
        license='MIT',
        py_modules=['ansunit'],
        requires=['PyYAML'],
       )
  
new_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  
  setup(name='ansunit',
        version='0.1.4',
        description='Declarative unit testing for answer set programming projects',
        author='Adam M. Smith',
        author_email='adam@adamsmith.as',
        url='https://github.com/rndmcnlly/ansunit',
        license='MIT',
        py_modules=['ansunit'],
        install_requires=['PyYAML'],
       )
  
subject: Fix installation requirements