*: use Prometheus 1.7

manifests/examples/example-app/prometheus-frontend.yaml

@@ -6,7 +6,7 @@ metadata:
   labels:
     prometheus: frontend
 spec:
-  version: v1.6.3
+  version: v1.7.0
   serviceMonitorSelector:
     matchLabels:
       tier: frontend

manifests/prometheus/prometheus-k8s.yaml

@@ -6,7 +6,7 @@ metadata:
     prometheus: k8s
 spec:
   replicas: 2
-  version: v1.6.3
+  version: v1.7.0
   serviceAccountName: prometheus-k8s
   serviceMonitorSelector:
     matchExpression: