old_contents: # -*- coding: utf-8 -*-
  # Copyright: Damien Elmes <anki@ichi2.net>
  # License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
  
  import sys
  
  if sys.version_info[0] < 3:
      raise Exception("Anki should be run with Python 3")
  elif sys.version_info[1] < 4:
      raise Exception("Anki requires Python 3.4+")
  
  version="2.1.0-alpha1" # build scripts grep this line, so preserve formatting
  from anki.storage import Collection
  __all__ = ["Collection"]
  
new_contents: # -*- coding: utf-8 -*-
  # Copyright: Damien Elmes <anki@ichi2.net>
  # License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
  
  import sys
  
  if sys.version_info[0] < 3:
      raise Exception("Anki should be run with Python 3")
  elif sys.version_info[1] < 4:
      raise Exception("Anki requires Python 3.4+")
  
  version="2.1.0a1" # build scripts grep this line, so preserve formatting
  from anki.storage import Collection
  __all__ = ["Collection"]
  
subject: normalize version number