old_contents: # -*- coding: utf-8 -*-
  
  default_app_config = 'admin_interface.apps.AdminInterfaceConfig'
  
new_contents: import django
  
  if django.VERSION < (3, 2):
      default_app_config = 'admin_interface.apps.AdminInterfaceConfig'
  
subject: Fix django default appconfig deprecation warning (#141)