old_contents: from distutils.core import setup
  
  setup(
      name='squadron',
      version='0.0.1',
      packages=['squadron'],
      license='Proprietary',
      scripts=['scripts/squadron']
  )
  
  
new_contents: from setuptools import setup, find_packages
  
  setup(
      name='squadron',
      version='0.0.1',
      packages=find_packages(),
      license='Proprietary',
      scripts=['scripts/squadron'],
      install_requires=['jsonschema','gitpython','quik']
  )
  
  
subject: Use setuptools rather than distutils