use Strict unmarshal when read TransformerConfig

api/krusty/variableref_test.go

@@ -460,7 +460,7 @@ vars:
   objref: &config-map-ref
     kind: ConfigMap
     name: kustomize-vars
-    apiVersion: v1
+    version: v1
   fieldref:
     fieldpath: data.DBT_TARGET
 - name: SUSPENDED
@@ -500,10 +500,12 @@ nameReference:
 varReference:
   - path: spec/workflowSpec/arguments/parameters/value
     kind: CronWorkflow
-    apiVersion: argoproj.io/v1alpha1
+    group: argoproj.io
+    version: v1alpha1
   - path: spec
     kind: CronWorkflow
-    apiVersion: argoproj.io/v1alpha1
+    group: argoproj.io
+    version: v1alpha1
 `)
 	th.WriteF("vars.env", `
 DBT_TARGET=development