old_contents: import setuptools
  
  with open("README.md", "r") as fh:
      long_description = fh.read()
  
  with open(path.join(CWD, "requirements.txt"), encoding="utf-8") as inp:
      REQUIREMENTS = [el.strip() for el in inp.read().split(",")]
  
  setuptools.setup(
      name="penn_chime",
      version="1.0.0",
      author="Predictive Healthcare @ Penn Medicine",
      description="COVID-19 Hospital Impact Model for Epidemics",
      long_description=long_description,
      long_description_content_type="text/markdown",
      url="https://github.com/CodeForPhilly/chime",
      project_urls={
          "Bug Reports": "https://github.com/CodeForPhilly/chime/issues",
          "Source": "https://github.com/CodeForPhilly/chime",
          "Documentation": "https://codeforphilly.github.io/chime/",
      },
      package_dir={'': 'src'},
      packages=setuptools.find_namespace_packages(where='src', exclude=('tests')),
      install_requires=REQUIREMENTS,
      classifiers=[
          "Programming Language :: Python :: 3",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
      ],
      python_requires='>=3.6',
      entry_points = {
          'console_scripts': ['penn_chime=penn_chime.cli:main'],
      }
  )
  
new_contents: import setuptools
  
  from os import path
  
  with open("README.md", "r") as fh:
      long_description = fh.read()
  
  CWD = path.abspath(path.dirname(__file__))
  
  with open(path.join(CWD, "requirements.txt"), encoding="utf-8") as inp:
      REQUIREMENTS = [el.strip() for el in inp.read().split(",")]
  
  setuptools.setup(
      name="penn_chime",
      version="1.0.0",
      author="Predictive Healthcare @ Penn Medicine",
      description="COVID-19 Hospital Impact Model for Epidemics",
      long_description=long_description,
      long_description_content_type="text/markdown",
      url="https://github.com/CodeForPhilly/chime",
      project_urls={
          "Bug Reports": "https://github.com/CodeForPhilly/chime/issues",
          "Source": "https://github.com/CodeForPhilly/chime",
          "Documentation": "https://codeforphilly.github.io/chime/",
      },
      package_dir={'': 'src'},
      packages=setuptools.find_namespace_packages(where='src', exclude=('tests')),
      install_requires=REQUIREMENTS,
      classifiers=[
          "Programming Language :: Python :: 3",
          "License :: OSI Approved :: MIT License",
          "Operating System :: OS Independent",
      ],
      python_requires='>=3.6',
      entry_points = {
          'console_scripts': ['penn_chime=penn_chime.cli:main'],
      }
  )
  
subject: Add missing import