Warning: annotation "kubernetes.io/ingress.class" is deprecated, please use 'spec.ingressClassName' instead

[edburns]

Consider this bash content.

edburns@localhost target % kubectl apply -f ${DIR}/cargotracker/target/openlibertyapplication.yaml
<${DIR}/cargotracker/target/openlibertyapplication.yaml
openlibertyapplication.apps.openliberty.io/cargo-tracker-cluster created
Warning: annotation "kubernetes.io/ingress.class" is deprecated, please use 'spec.ingressClassName' instead
ingress.networking.k8s.io/cargo-tracker-ingress created

This issue asks the assignee to investigate and remedy the code in light of this apparent deprecation warning.

[galiacheng]

Fix in e89dd29