old_contents: __version__ = '0.2.0'  # pragma: no cover
  __author__ = 'Iacopo Spalletti <i.spalletti@nephila.it>'  # pragma: no cover
  
new_contents: __version__ = '0.3.0.dev1'  # pragma: no cover
  __author__ = 'Iacopo Spalletti <i.spalletti@nephila.it>'  # pragma: no cover
  
subject: Bump development version