use v1 of serving.,

Scott Nichols · Scott Nichols · commit 2d068375811b · 2019-11-07T11:20:31.000-08:00
diff --git a/config/graph.yaml b/config/graph.yaml
@@ -1,4 +1,4 @@
-apiVersion: serving.knative.dev/v1beta1
+apiVersion: serving.knative.dev/v1
 kind: Service
 metadata:
   name: graph

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-apiVersion: serving.knative.dev/v1beta1`
	`1`	`+apiVersion: serving.knative.dev/v1`
`2`	`2`	`kind: Service`
`3`	`3`	`metadata:`
`4`	`4`	`name: graph`