<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def set_info(self, *args, **kwargs) -> None: """ Sets the log level to `INFO` """

    self.root_logger.setLevel(logging.INFO)
    try:
        self.messaging.pub_handler.setLevel(logging.INFO)
    except Exception:
        pass