old_contents: __version__ = '0.1.2'
  
  VERSION = __version__  # synonym
  
new_contents: # -*- coding: utf-8 -*-
  __version__ = '0.1.2'
  __version_info__ = tuple([int(num) if num.isdigit() else num for num in __version__.replace('-', '.', 1).split('.')])
  
subject: add __version_info__