Update quay.io/appuio/oc Docker tag to v4.19 (#163)

Signed-off-by: Renovate Bot <tech+renovate@vshn.ch>

Author: vshn-renovate

class/defaults.yml

@@ -17,7 +17,7 @@ parameters:
       oc:
         registry: quay.io
         repository: appuio/oc
-        tag: v4.18
+        tag: v4.19
 
     helmReleaseName: k8up
 

tests/golden/defaults/backup-k8up/backup-k8up/01_k8up_helmchart/k8up/templates/cleanup-hook.yaml

@@ -100,7 +100,7 @@ spec:
           command:
             - sh
             - -c
-          image: quay.io/appuio/oc:v4.18
+          image: quay.io/appuio/oc:v4.19
           imagePullPolicy: IfNotPresent
           name: k8up-cleanup
       restartPolicy: Never