old_contents: """Elegant astronomy for Python
  
  Most users will use Skyfield by importing ``skyfield.api`` and using the
  functions and classes there.
  
  """
  __version__ = '0.1'
  
new_contents: """Elegant astronomy for Python
  
  Most users will use Skyfield by importing ``skyfield.api`` and using the
  functions and classes there.
  
  """
  __version__ = '0.2a'
  
subject: Make version 0.2a in an attempt to help GitHub #22