docs: def trace(self, msg, *args, **kwargs):
      """
      Log 'msg % args' with severity 'TRACE'.
  
      To pass exception information, use the keyword argument exc_info with
      a true value, e.g.
  
      logger.trace("Houston, we have a %s", "thorny problem", exc_info=1)
      """
      if self.isEnabledFor(TRACE):
          self._log(TRACE, msg, args, **kwargs)