old_contents: from setuptools import setup, find_packages
  
  setup(name='pypif',
        version='2.0.1',
        url='http://github.com/CitrineInformatics/pypif',
        description='Python tools for working with the Physical Information File (PIF)',
        author='Kyle Michel',
        author_email='kyle@citrine.io',
        packages=find_packages(),
        install_requires=[
              'six>=1.10.0,<2'
        ])
  
new_contents: from setuptools import setup, find_packages
  
  setup(name='pypif',
        version='2.1.0',
        url='http://github.com/CitrineInformatics/pypif',
        description='Python tools for working with the Physical Information File (PIF)',
        author='Kyle Michel',
        author_email='kyle@citrine.io',
        packages=find_packages(),
        install_requires=[
              'six>=1.10.0,<2'
        ])
  
subject: correct version in setup.py