Changing image tags and name with kustomization.yaml
You have to remove "-" in newName line under the images section. It should be like this, it is worked.
images: - name: the-my-app newName: my.docker.registry.com/my-project/my-app newTag: test
You can run kustomize build my-kustomization-dir to check if the image is replaced or not in the yaml file.This command lets you see what will be applied in your cluster.