old_contents: """Setup script for VWS Python, a wrapper for Vuforia's Web Services APIs."""
  
  from setuptools import find_packages, setup
  
  # We use requirements.txt instead of just declaring the requirements here
  # because this helps with Docker package caching.
  with open("requirements.txt") as requirements:
      install_requires = requirements.readlines()
  
  # We use dev-requirements.txt instead of just declaring the requirements here
  # because Read The Docs needs a requirements file.
  with open("dev-requirements.txt") as dev_requirements:
      dev_requires = dev_requirements.readlines()
  
  with open('README.md') as f:
      long_description = f.read()
  
  setup(
      name="VWS Python",
      version="0.1",
      author="Adam Dangoor",
      author_email='adamdangoor@gmail.com',
      description="Interact with the Vuforia Web Services (VWS) API.",
      long_description=long_description,
      license='MIT',
      packages=find_packages(where='src', exclude='common'),
      zip_safe=False,
      url='http://vws-python.readthedocs.io',
      keywords='vuforia mock fake client',
      package_dir={'': 'src'},
      install_requires=install_requires,
      extras_require={
          "dev": dev_requires,
      },
      classifiers=[
          'Operating System :: POSIX',
          'Environment :: Web Environment',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3.5',
      ],
  )
  
new_contents: """Setup script for VWS Python, a wrapper for Vuforia's Web Services APIs."""
  
  from setuptools import find_packages, setup
  
  # We use requirements.txt instead of just declaring the requirements here
  # because this helps with Docker package caching.
  with open('requirements.txt') as requirements:
      install_requires = requirements.readlines()
  
  # We use dev-requirements.txt instead of just declaring the requirements here
  # because Read The Docs needs a requirements file.
  with open('dev-requirements.txt') as dev_requirements:
      dev_requires = dev_requirements.readlines()
  
  with open('README.md') as f:
      long_description = f.read()
  
  setup(
      name='VWS Python',
      version='0.1',
      author='Adam Dangoor',
      author_email='adamdangoor@gmail.com',
      description='Interact with the Vuforia Web Services (VWS) API.',
      long_description=long_description,
      license='MIT',
      packages=find_packages(where='src', exclude='common'),
      zip_safe=False,
      url='http://vws-python.readthedocs.io',
      keywords='vuforia mock fake client',
      package_dir={'': 'src'},
      install_requires=install_requires,
      extras_require={
          'dev': dev_requires,
      },
      classifiers=[
          'Operating System :: POSIX',
          'Environment :: Web Environment',
          'License :: OSI Approved :: MIT License',
          'Programming Language :: Python :: 3.5',
      ],
  )
  
subject: Update setup.py