old_contents: from distutils.core import setup
  
  setup(
          name="constructor-io",
          version="0.0.1",
          description="Constructor.IO Python Client",
          author="Howon Lee",
          author_email="howon@constructor.io",
          url="https://www.constructor.io",
          install_requires=[
              "requests",
              "vcrpy"
          ],
          packages=["constructor_io"]
      )
  
new_contents: from distutils.core import setup
  
  setup(
          name="constructor-io",
          version="0.0.1",
          license="MIT",
          description="Constructor.IO Python Client",
          author="Howon Lee",
          author_email="howon@constructor.io",
          url="https://www.constructor.io",
          install_requires=[
              "requests",
              "vcrpy"
          ],
          packages=["constructor_io"]
      )
  
subject: add license to setup.py