test: using pointer for test env existing cluster

Signed-off-by: Dario Tranchitella <dario@tranchitella.eu>

e2e/suite_test.go

@@ -13,6 +13,7 @@ import (
 	"k8s.io/client-go/kubernetes"
 	"k8s.io/client-go/kubernetes/scheme"
 	"k8s.io/client-go/rest"
+	"k8s.io/utils/pointer"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/client/config"
 	"sigs.k8s.io/controller-runtime/pkg/envtest"
@@ -42,9 +43,7 @@ var _ = BeforeSuite(func() {
 
 	By("bootstrapping test environment")
 	testEnv = &envtest.Environment{
-		UseExistingCluster: func(v bool) *bool {
-			return &v
-		}(true),
+		UseExistingCluster: pointer.Bool(true),
 	}
 
 	var err error