old_contents: """The version number."""
  # Authors: Eric Larson <larson.eric.d@gmail.com>
  #
  # License: BSD (3-clause)
  
  __version__ = '0.22.0'
  
new_contents: """The version number."""
  # Authors: Eric Larson <larson.eric.d@gmail.com>
  #
  # License: BSD (3-clause)
  
  __version__ = '0.23.dev0'
  
subject: Bump version