xk6-mqtt uses tls 1.3 as min version for tls connections, what is great from security perspective. But as it is hard to update iot devices, some mqtt servers may still run on older versions. To enable load testing systems with older tls versions there is a need to specify the tls min version in the client
xk6-mqtt uses tls 1.3 as min version for tls connections, what is great from security perspective. But as it is hard to update iot devices, some mqtt servers may still run on older versions. To enable load testing systems with older tls versions there is a need to specify the tls min version in the client
i create a PR to implement this feature: #35