old_contents: default_app_config = 'ldap_sync.apps.LdapSyncConfig'
  
  __version_info__ = (1, 3, 1)
  __version__ = '.'.join([str(v) for v in __version_info__])
  
new_contents: default_app_config = 'ldap_sync.apps.LdapSyncConfig'
  
  __version_info__ = (2, 0, 0)
  __version__ = '.'.join([str(v) for v in __version_info__])
  
subject: Change version.