old_contents: import io
  import re
  
  from setuptools import setup
  
  AUTHOR = "Brian Curtin"
  EMAIL = "brian@python.org"
  
  
  def _read_file():
      with open("deprecation.py", "r") as f:
          return f.read()
  
  
  FILE = _read_file()
  
  
  def get_version():
      match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", FILE, re.M)
      if match:
          return match.group(1)
      raise RuntimeError("Unable to find __version__ string.")
  
  
  setup(name="deprecation",
        version=get_version(),
        description="A library to handle automated deprecations",
        license="Apache 2",
        url="http://deprecation.readthedocs.io/",
        author=AUTHOR,
        author_email=EMAIL,
        maintainer=AUTHOR,
        maintainer_email=EMAIL,
        install_requires=["packaging", "unittest2"],
        keywords=["deprecation"],
        long_description=io.open("README.rst", encoding="utf-8").read(),
        py_modules=["deprecation", "sample"],
        classifiers=[
            "Development Status :: 5 - Production/Stable",
            "License :: OSI Approved :: Apache Software License",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Programming Language :: Python :: Implementation :: CPython",
            "Programming Language :: Python :: Implementation :: PyPy",
            "Topic :: Software Development :: Libraries :: Python Modules"],
        project_urls={
            "Documentation": "http://deprecation.readthedocs.io/en/latest/",
            "Source": "https://github.com/briancurtin/deprecation",
            "Bug Tracker": "https://github.com/briancurtin/deprecation/issues"},
        )
  
new_contents: import io
  import re
  
  from setuptools import setup
  
  AUTHOR = "Brian Curtin"
  EMAIL = "brian@python.org"
  
  
  def _read_file():
      with open("deprecation.py", "r") as f:
          return f.read()
  
  
  FILE = _read_file()
  
  
  def get_version():
      match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", FILE, re.M)
      if match:
          return match.group(1)
      raise RuntimeError("Unable to find __version__ string.")
  
  
  setup(name="deprecation",
        version=get_version(),
        description="A library to handle automated deprecations",
        license="Apache 2",
        url="http://deprecation.readthedocs.io/",
        author=AUTHOR,
        author_email=EMAIL,
        maintainer=AUTHOR,
        maintainer_email=EMAIL,
        install_requires=["packaging", "unittest2"],
        keywords=["deprecation"],
        long_description=io.open("README.rst", encoding="utf-8").read(),
        py_modules=["deprecation", "sample"],
        classifiers=[
            "Development Status :: 5 - Production/Stable",
            "License :: OSI Approved :: Apache Software License",
            "Programming Language :: Python",
            "Programming Language :: Python :: 2",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Programming Language :: Python :: Implementation :: CPython",
            "Programming Language :: Python :: Implementation :: PyPy",
            "Topic :: Software Development :: Libraries :: Python Modules"],
        project_urls={
            "Documentation": "http://deprecation.readthedocs.io/en/latest/",
            "Source": "https://github.com/briancurtin/deprecation",
            "Bug Tracker": "https://github.com/briancurtin/deprecation/issues"},
        )
  
subject: Remove 3.4 from setup as well