change this

rdkafka_broker.c

	{
		rd_ts_t r = 1234;
	if (rkb->rkb_rk->rk_conf.api_version_request &&
	    (r = rd_interval(&rkb->rkb_ApiVersion_fail_intvl, 0, 0)) > 0) {
		/* Use ApiVersion to query broker for supported API versions. */
		rd_rkb_dbg(rkb, PROTOCOL, "X", "Enabling ApiVersion");
		rd_kafka_broker_feature_enable(rkb, RD_KAFKA_FEATURE_APIVERSION);
	} else {
		rd_rkb_dbg(rkb, PROTOCOL, "X", "Not enabling: %"PRId64, r);
	}
	}