old_contents: from distutils.core import setup
  from setuptools import find_packages
  
  setup(
      name='multiworld',
      packages=find_packages()
  )
  
new_contents: from distutils.core import setup
  from setuptools import find_packages
  
  setup(
      name='multiworld',
      packages=find_packages(),
      include_package_data=True,
  )
subject: Include package data in setup.py