old_contents: # -*- coding: utf-8 -*-
  
  VERSION = (0, 4, 0)
  
  def get_version():
      version = '%s.%s.%s' % (VERSION[0], VERSION[1], VERSION[2])
      return version
  
  __version__ = get_version()
  
new_contents: # -*- coding: utf-8 -*-
  
  VERSION = (0, 4, 1)
  
  def get_version():
      version = '%s.%s.%s' % (VERSION[0], VERSION[1], VERSION[2])
      return version
  
  __version__ = get_version()
  
subject: Upgrade version number