old_contents: # file eulxml/__init__.py
  #
  #   Copyright 2010,2011 Emory University Libraries
  #
  #   Licensed under the Apache License, Version 2.0 (the "License");
  #   you may not use this file except in compliance with the License.
  #   You may obtain a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #   Unless required by applicable law or agreed to in writing, software
  #   distributed under the License is distributed on an "AS IS" BASIS,
  #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #   See the License for the specific language governing permissions and
  #   limitations under the License.
  
  __version_info__ = (0, 21, 1, None)
  
  # Dot-connect all but the last. Last is dash-connected if not None.
  __version__ = '.'.join([str(i) for i in __version_info__[:-1]])
  if __version_info__[-1] is not None:
      __version__ += ('-%s' % (__version_info__[-1],))
  
new_contents: # file eulxml/__init__.py
  #
  #   Copyright 2010,2011 Emory University Libraries
  #
  #   Licensed under the Apache License, Version 2.0 (the "License");
  #   you may not use this file except in compliance with the License.
  #   You may obtain a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #   Unless required by applicable law or agreed to in writing, software
  #   distributed under the License is distributed on an "AS IS" BASIS,
  #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #   See the License for the specific language governing permissions and
  #   limitations under the License.
  
  __version_info__ = (0, 22, 0, 'dev')
  
  # Dot-connect all but the last. Last is dash-connected if not None.
  __version__ = '.'.join([str(i) for i in __version_info__[:-1]])
  if __version_info__[-1] is not None:
      __version__ += ('-%s' % (__version_info__[-1],))
  
subject: set develop version back to 0.22.0 after creating 0.21.1 hotfix