old_contents: import os
  from setuptools import setup, find_packages
  
  __author__ = 'Josue Kouka'
  __email__ = 'josuebrunel@gmail.com'
  __version__ = '0.2.0'
  
  #requirements.txt
  with open('requirements.txt') as f:
    required = f.read().splitlines()
  
  def read(fname):
      return open(os.path.join(os.path.dirname(__file__), fname)).read()
  
  setup(
    name = "yahoo_oauth",
    version = __version__,
    description = "Python Yahoo OAuth Library. Supports OAuth1 and OAuth2",
    long_description = read("README.rst"),
    author = __author__,
    author_email = __email__,
    url = "https://github.com/josuebrunel/yahoo-oauth",
    download_url = "https://github.com/josuebrunel/yahoo-oauth/archive/{0}.tar.gz".format(__version__),
    keywords = ['yahoo','oauth','oauth1', 'oauth2'],
    packages = find_packages(),
    classifiers = [
      'Programming Language :: Python',
      'Programming Language :: Python :: 2',
      'Programming Language :: Python :: 2.7',
      'Programming Language :: Python :: 3',
      'Programming Language :: Python :: 3.3',
      'Programming Language :: Python :: 3.4',
      'Programming Language :: Python :: 3.5',
      'Programming Language :: Python :: Implementation :: CPython',
      'Programming Language :: Python :: Implementation :: PyPy',
      'Development Status :: 5 - Production/Stable',
      'Topic :: Software Development :: Libraries :: Python Modules',
      'Environment :: Console',
      'Intended Audience :: Developers',
      'License :: OSI Approved :: MIT License'
    ],
    platforms=['Any'],
    license='MIT',
    install_requires = required
  )
  
new_contents: import os
  from setuptools import setup, find_packages
  
  __author__ = 'Josue Kouka'
  __email__ = 'josuebrunel@gmail.com'
  name="yahoo_oauth"
  
  version_py = os.path.join(os.path.dirname(__file__), 'version.py')
  
  try:
      version_git = subprocess.check_output(["git", "describe"]).rstrip()
  except Exception:
      with open(version_py, 'r') as fh:
          version_git = open(version_py).read().strip().split('=')[-1].replace('"', '')
  
  version_msg = "# Do not edit this file, pipeline versioning is governed by git tags"
  
  with open(version_py, 'w') as fh:
      fh.write(version_msg + os.linesep + "__version__=" + version_git)
  
  
  def read(fname):
      return open(os.path.join(os.path.dirname(__file__), fname)).read()
  
  
  url = "https://github.com/%s/%s/" % (__author__, name)
  download_url = url + 'archive/{version}.tar.gz'.format(version=version_git)
  
  requirements = read('requirements.txt').splitlines() if os.path.isfile('requirements.txt') else []
  
  setup(
    name=name,
    version=version_git,
    description="Python Yahoo OAuth Library. Supports OAuth1 and OAuth2",
    long_description=read("README.rst"),
    author=__author__,
    author_email=__email__,
    url="https://github.com/josuebrunel/yahoo-oauth",
    download_url="https://github.com/josuebrunel/yahoo-oauth/archive/{0}.tar.gz".format(version_git),
    keywords=['yahoo', 'oauth', 'oauth1', 'oauth2'],
    packages=find_packages(),
    classifiers=[
      'Programming Language :: Python',
      'Programming Language :: Python :: 2',
      'Programming Language :: Python :: 3',
      'Programming Language :: Python :: Implementation :: CPython',
      'Programming Language :: Python :: Implementation :: PyPy',
      'Development Status :: 5 - Production/Stable',
      'Topic :: Software Development :: Libraries :: Python Modules',
      'Environment :: Console',
      'Intended Audience :: Developers',
      'License :: OSI Approved :: MIT License'
    ],
    platforms=['Any'],
    license='MIT',
    install_requires=requirements
  )
  
subject: update setup file