old_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  import json
  
  npm_package = json.load(open('./package.json', 'r'))
  setup(name=npm_package['name'],
        version=npm_package['version'],
        description=npm_package['description'],
        author=npm_package['author'],
        author_email='jon.freder@gmail.com',
        url=npm_package['repository']['url'],
        packages=['jupyter-tree-filter'],
       )
new_contents: #!/usr/bin/env python
  
  from distutils.core import setup
  import json
  
  npm_package = json.load(open('./package.json', 'r'))
  setup(name=npm_package['name'],
        version=npm_package['version'],
        description=npm_package['description'],
        author=npm_package['author'],
        author_email='jon.freder@gmail.com',
        url=npm_package['repository']['url'],
        packages=['jupyter-tree-filter'],
        include_package_data=True,
       )
subject: include package data