old_contents: #!/usr/bin/env python
  import os
  import re
  
  from setuptools import find_packages, setup
  
  
  def get_version(filename):
      with open(filename, 'r') as fp:
          contents = fp.read()
      return re.search(r"__version__ = ['\"]([^'\"]+)['\"]", contents).group(1)
  
  
  version = get_version(os.path.join('modeldict', '__init__.py'))
  
  with open('README.rst', 'r') as readme_file:
      readme = readme_file.read()
  
  with open('HISTORY.rst', 'r') as history_file:
      history = history_file.read().replace('.. :changelog:', '')
  
  setup(
      name='django-modeldict-yplan',
      version=version,
      author='DISQUS',
      author_email='opensource@disqus.com',
      maintainer='Adam Johnson',
      maintainer_email='me@adamj.eu',
      url='https://github.com/adamchainz/django-modeldict',
      description='Stores a model as a dictionary',
      long_description=readme + '\n\n' + history,
      packages=find_packages(exclude=['tests']),
      zip_safe=False,
      license='Apache License 2.0',
      include_package_data=True,
      python_requires='>=3.4',
      install_requires=[
          'Django>=1.11',
      ],
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Framework :: Django',
          'Framework :: Django :: 1.11',
          'Framework :: Django :: 2.0',
          'Framework :: Django :: 2.1',
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python',
          'Topic :: Software Development'
      ],
  )
  
new_contents: #!/usr/bin/env python
  import os
  import re
  
  from setuptools import find_packages, setup
  
  
  def get_version(filename):
      with open(filename, 'r') as fp:
          contents = fp.read()
      return re.search(r"__version__ = ['\"]([^'\"]+)['\"]", contents).group(1)
  
  
  version = get_version(os.path.join('modeldict', '__init__.py'))
  
  with open('README.rst', 'r') as readme_file:
      readme = readme_file.read()
  
  with open('HISTORY.rst', 'r') as history_file:
      history = history_file.read().replace('.. :changelog:', '')
  
  setup(
      name='django-modeldict-yplan',
      version=version,
      author='DISQUS',
      author_email='opensource@disqus.com',
      maintainer='Adam Johnson',
      maintainer_email='me@adamj.eu',
      url='https://github.com/adamchainz/django-modeldict',
      description='Stores a model as a dictionary',
      long_description=readme + '\n\n' + history,
      packages=find_packages(exclude=['tests']),
      zip_safe=False,
      license='Apache License 2.0',
      include_package_data=True,
      python_requires='>=3.4',
      install_requires=[
          'Django>=1.11',
      ],
      classifiers=[
          'Development Status :: 5 - Production/Stable',
          'Framework :: Django',
          'Framework :: Django :: 1.11',
          'Framework :: Django :: 2.0',
          'Framework :: Django :: 2.1',
          'Intended Audience :: Developers',
          'Intended Audience :: System Administrators',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 3 :: Only',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
          'Programming Language :: Python',
          'Topic :: Software Development'
      ],
  )
  
subject: Add Python 3 Only Classifier (#179)