old_contents: """
  xmppwb._version
  ~~~~~~~~~~~~~~~
  
  This module contains the xmppwb version.
  
  :copyright: (c) 2016 by saqura.
  :license: MIT, see LICENSE for more details.
  """
  
  # The version is in a seperate file so that we can easily extract it from
  # setup.py without importing the whole package.
  # See: http://python-packaging-user-guide.readthedocs.org/en/latest/single_source_version/
  
  __version__ = '0.3.0'
  
new_contents: """
  xmppwb._version
  ~~~~~~~~~~~~~~~
  
  This module contains the xmppwb version.
  
  :copyright: (c) 2016 by saqura.
  :license: MIT, see LICENSE for more details.
  """
  
  # The version is in a seperate file so that we can easily extract it from
  # setup.py without importing the whole package.
  # See: http://python-packaging-user-guide.readthedocs.org/en/latest/single_source_version/
  
  __version__ = '0.4.0'
  
subject: Bump version to 0.4.0