fix: k8s-rbac.yaml to rbac/v1 (#92)

Author: briandealwis

integration/k8s-rbac.yaml

@@ -1,6 +1,6 @@
 # Simple RBAC required to enable use of `kubectl port-forward`
 # from within a container.
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: default-rbac