Honour proxy-url in kubeconfig

[vrevelas]

I have a kubeconfig file which contains a proxy-url key: https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/#proxy

kubectl can connect to kubernetes fine, but when I switch to kuberlr it tries to connect directly to the kubernetes API without the proxy, which fails and prints an error message.

It would be great if kuberlr used the proxy-url from the kubeconfig to connect to kubernetes to check the server version.