old_contents: from setuptools import setup
  
  setup(name='pyreferrer',
        version='0.2.2',
        description='A referrer parser for Python.',
        url='http://github.com/snormore/pyreferrer',
        author='Steven Normore',
        author_email='snormore@gmail.com',
        license='MIT',
        packages=['pyreferrer'],
        package_data={'pyreferrer': ['data/referrers.json', 'search.csv', ]},
        include_package_data=True,
        zip_safe=False)
  
new_contents: from distutils.core import setup
  
  setup(name='pyreferrer',
        version='0.2.3',
        description='A referrer parser for Python.',
        url='http://github.com/snormore/pyreferrer',
        author='Steven Normore',
        author_email='snormore@gmail.com',
        license='MIT',
        packages=['pyreferrer'],
        package_data={'pyreferrer': ['data/referrers.json', 'search.csv', ]},
        include_package_data=True,
        zip_safe=False)
  
subject: use distutils instead of setuptools