old_contents: # -*- coding: utf-8 -*-
  
  __author__ = 'Stephen Larroque'
  __email__ = 'LRQ3000@gmail.com'
  
  # Definition of the version number
  version_info = 2, 2, 1  # major, minor, patch, extra
  
  # Nice string for the version (mimic how IPython composes its version str)
  __version__ = '-'.join(map(str, version_info)).replace('-', '.').strip('-')
  
new_contents: # -*- coding: utf-8 -*-
  
  __author__ = 'Stephen Larroque'
  __email__ = 'LRQ3000@gmail.com'
  
  # Definition of the version number
  version_info = 2, 3, 0  # major, minor, patch, extra
  
  # Nice string for the version (mimic how IPython composes its version str)
  __version__ = '-'.join(map(str, version_info)).replace('-', '.').strip('-')
  
subject: Bump version 2.3.0