old_contents: from setuptools import find_packages, setup
  
  import versioneer
  
  
  setup(
      name="bmipy",
      version=versioneer.get_version(),
      description="Basic Model Interface for Python",
      author="Eric Hutton",
      author_email="huttone@colorado.edu",
      url="http://csdms.colorado.edu",
      classifiers=[
          "Intended Audience :: Science/Research",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: Implementation :: CPython",
          "Topic :: Scientific/Engineering :: Physics",
      ],
      setup_requires=["setuptools"],
      install_requires=["numpy"],
      packages=find_packages(),
      cmdclass=versioneer.get_cmdclass(),
  )
  
new_contents: from setuptools import find_packages, setup
  
  import versioneer
  
  
  setup(
      name="bmipy",
      version=versioneer.get_version(),
      description="Basic Model Interface for Python",
      long_description=open("README.rst").read(),
      author="Eric Hutton",
      author_email="huttone@colorado.edu",
      url="http://csdms.colorado.edu",
      classifiers=[
          "Intended Audience :: Science/Research",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
          "Programming Language :: Python :: 3",
          "Programming Language :: Python :: 3.6",
          "Programming Language :: Python :: 3.7",
          "Programming Language :: Python :: Implementation :: CPython",
          "Topic :: Scientific/Engineering :: Physics",
      ],
      setup_requires=["setuptools"],
      install_requires=["numpy"],
      packages=find_packages(),
      cmdclass=versioneer.get_cmdclass(),
  )
  
subject: add long_description to setup.py