old_contents: from setuptools import setup
  
  setup(
      classifiers=[
          'Environment :: Web Environment',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ],
      description="werkzeug + twisted.web",
      install_requires=[
          "Twisted>=12.1",
          "werkzeug",
          "mock"
      ],
      keywords="twisted flask werkzeug web",
      license="MIT",
      name="klein",
      packages=["klein"],
      url="https://github.com/twisted/klein",
      version="0.2.1",
      maintainer='David Reid',
      maintainer_email='dreid@dreid.org',
      long_description=open('README.rst').read()
  )
  
new_contents: from setuptools import setup
  
  setup(
      classifiers=[
          'Environment :: Web Environment',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Programming Language :: Python :: 2.6',
          'Programming Language :: Python :: 2.7',
          'Programming Language :: Python :: Implementation :: CPython',
          'Programming Language :: Python :: Implementation :: PyPy',
          'Topic :: Internet :: WWW/HTTP :: Dynamic Content',
          'Topic :: Software Development :: Libraries :: Python Modules'
      ],
      description="werkzeug + twisted.web",
      install_requires=[
          "Twisted>=12.1",
          "werkzeug",
          "mock"
      ],
      keywords="twisted flask werkzeug web",
      license="MIT",
      name="klein",
      packages=["klein"],
      url="https://github.com/twisted/klein",
      version="0.2.2",
      maintainer='David Reid',
      maintainer_email='dreid@dreid.org',
      long_description=open('README.rst').read()
  )
  
subject: bump the version number