old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  """
      requests_cache
      ~~~~~~~~~~~~~~
  
      Transparent cache for ``requests`` library with persistence and async support
  
      Just write::
  
          import request_cache
          request_cache.configure()
  
      And requests to resources will be cached for faster repeated access::
  
          import requests
          for i in range(10):
              r = requests.get('http://httpbin.org/delay/5')
          # will took  approximately 5 seconds instead 50
  
  
      :copyright: (c) 2012 by Roman Haritonov.
      :license: BSD, see LICENSE for more details.
  """
  from requests_cache.core import configure, clear, redo_patch, \
                                  undo_patch, get_cache, has_url, \
                                  delete_url, enabled, disabled
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  """
      requests_cache
      ~~~~~~~~~~~~~~
  
      Transparent cache for ``requests`` library with persistence and async support
  
      Just write::
  
          import request_cache
          request_cache.configure()
  
      And requests to resources will be cached for faster repeated access::
  
          import requests
          for i in range(10):
              r = requests.get('http://httpbin.org/delay/5')
          # will took  approximately 5 seconds instead 50
  
  
      :copyright: (c) 2012 by Roman Haritonov.
      :license: BSD, see LICENSE for more details.
  """
  __docformat__ = 'restructuredtext'
  __version__ = '0.1.0'
  
  from requests_cache.core import(
      configure, enabled, disabled, has_url, get_cache,
      delete_url,clear, redo_patch, undo_patch,
  )
subject: Add docformat and version in __init__.py