old_contents: from setuptools import setup
  
  
  setup(
      name='PyGraph',
      version='0.2.0',
      description="A graph manipulation library in pure Python",
      url="https://github.com/jciskey/pygraph",
      license="MIT",
      packages=["pygraph", "pygraph.classes", "pygraph.functions", "pygraph.helpers"],
      classifiers=[
          "Development Status :: 2 - Pre-Alpha",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Natural Language :: English",
          "Operating System :: OS Independent",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2.7",
      ]
  )
  
new_contents: from setuptools import find_packages, setup
  
  EXCLUDE_FROM_PACKAGES = []
  
  setup(
      name='PyGraph',
      version='0.2.0',
      description="A graph manipulation library in pure Python",
      url="https://github.com/jciskey/pygraph",
      license="MIT",
      packages=find_packages(exclude=EXCLUDE_FROM_PACKAGES),
      classifiers=[
          "Development Status :: 2 - Pre-Alpha",
          "Intended Audience :: Developers",
          "License :: OSI Approved :: MIT License",
          "Natural Language :: English",
          "Operating System :: OS Independent",
          "Programming Language :: Python",
          "Programming Language :: Python :: 2.7",
      ]
  )
  
subject: Update setup.py