def possible_deprecation_warning(config):
 if (cli_command != LEAUTO):
  return
 if config.no_self_upgrade:
  return
 if ('CERTBOT_AUTO' not in os.environ):
  logger.warning('You are running with an old copy of letsencrypt-auto that does not receive updates, and is less reliable than more recent versions. We recommend upgrading to the latest certbot-auto script, or using native OS packages.')
  logger.debug('Deprecation warning circumstances: %s / %s', sys.argv[0], os.environ)

def possible_deprecation_warning ( config ) : if ( cli_command != LEAUTO ) : return if config . no_self_upgrade : return if ( 'CERTBOT_AUTO' not in os . environ ) : logger . warning ( 'You are running with an old copy of letsencrypt-auto that does not receive updates, and is less reliable than more recent versions. We recommend upgrading to the latest certbot-auto script, or using native OS packages.' ) logger . debug ( 'Deprecation warning circumstances: %s / %s' , sys . argv [ 0 ] , os . environ )
a deprecation warning for users with the old .