old_contents: import os
  
  from setuptools import setup
  from setuptools import find_packages
  
  here = os.path.abspath(os.path.dirname(__file__))
  
  
  with open(os.path.join(here, 'README.rst')) as f:
      README = f.read()
  
  
  REQUIREMENTS = [
      'httplib2 >= 0.9.1',
      'googleapis-common-protos',
      'oauth2client >= 2.0.1',
      'protobuf >= 3.0.0b2, != 3.0.0.b2.post1',
      'six',
  ]
  GRPC_EXTRAS = ['grpcio >= 0.13.1']
  
  setup(
      name='gcloud',
      version='0.13.0',
      description='API Client library for Google Cloud',
      author='Google Cloud Platform',
      author_email='jjg+gcloud-python@google.com',
      long_description=README,
      scripts=[],
      url='https://github.com/GoogleCloudPlatform/gcloud-python',
      packages=find_packages(),
      license='Apache 2.0',
      platforms='Posix; MacOS X; Windows',
      include_package_data=True,
      zip_safe=False,
      install_requires=REQUIREMENTS,
      extras_require={'grpc': GRPC_EXTRAS},
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Topic :: Internet',
      ]
  )
  
new_contents: import os
  
  from setuptools import setup
  from setuptools import find_packages
  
  here = os.path.abspath(os.path.dirname(__file__))
  
  
  with open(os.path.join(here, 'README.rst')) as f:
      README = f.read()
  
  
  REQUIREMENTS = [
      'httplib2 >= 0.9.1',
      'googleapis-common-protos',
      'oauth2client >= 2.0.1',
      'protobuf >= 3.0.0b2, != 3.0.0.b2.post1',
      'six',
  ]
  
  GRPC_EXTRAS = [
      'grpcio >= 0.13.1',
      'grpc-google-pubsub-v1',
  ]
  
  setup(
      name='gcloud',
      version='0.13.0',
      description='API Client library for Google Cloud',
      author='Google Cloud Platform',
      author_email='jjg+gcloud-python@google.com',
      long_description=README,
      scripts=[],
      url='https://github.com/GoogleCloudPlatform/gcloud-python',
      packages=find_packages(),
      license='Apache 2.0',
      platforms='Posix; MacOS X; Windows',
      include_package_data=True,
      zip_safe=False,
      install_requires=REQUIREMENTS,
      extras_require={'grpc': GRPC_EXTRAS},
      classifiers=[
          'Development Status :: 4 - Beta',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: Apache Software License',
          'Operating System :: OS Independent',
          'Programming Language :: Python :: 2',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: 3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Topic :: Internet',
      ]
  )
  
subject: Add 'grpc-google-pubsub-v1' dependency to 'grpc' extra.