"kind": "APIResourceList",
  "resources": [
    {
      "categories": [
        "all"
      ],
      "kind": "HorizontalPodAutoscaler",
      "name": "horizontalpodautoscalers",
      "namespaced": true,
      "shortNames": [
        "hpa"
      ],
      "singularName": "horizontalpodautoscaler",
      "storageVersionHash": "qwQve8ut294=",
      "verbs": [
        "create",
        "delete",

	"k8s.io/apimachinery/pkg/conversion"
	"k8s.io/kubernetes/pkg/apis/autoscaling"
)

func Convert_autoscaling_HorizontalPodAutoscaler_To_v2_HorizontalPodAutoscaler(in *autoscaling.HorizontalPodAutoscaler, out *autoscalingv2.HorizontalPodAutoscaler, s conversion.Scope) error {
	if err := autoConvert_autoscaling_HorizontalPodAutoscaler_To_v2_HorizontalPodAutoscaler(in, out, s); err != nil {
		return err
	}

			b:    `metadata: `,
			want: ``,
		},
		{
			desc: "two additional",
			a: `apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  namespace: istio-system
  labels:
    release: istio`,
			b: `apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: istio-ingressgateway
  namespace: istio-system
  labels:
    app: istio-ingressgateway
    release: istio`,

// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
	scheme.AddTypeDefaultingFunc(&v2.HorizontalPodAutoscaler{}, func(obj interface{}) { SetObjectDefaults_HorizontalPodAutoscaler(obj.(*v2.HorizontalPodAutoscaler)) })
	scheme.AddTypeDefaultingFunc(&v2.HorizontalPodAutoscalerList{}, func(obj interface{}) {

func (in *HorizontalPodAutoscaler) APILifecycleReplacement() schema.GroupVersionKind {
	return schema.GroupVersionKind{Group: "autoscaling", Version: "v2", Kind: "HorizontalPodAutoscaler"}
}

// APILifecycleRemoved is an autogenerated function, returning the release in which the API is no longer served as int versions of major and minor for comparison.

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  labels:
    app: istio-ingressgateway
    install.operator.istio.io/owning-resource: unknown
    istio: ingressgateway
    istio.io/rev: default
    operator.istio.io/component: IngressGateways
    release: istio
  name: istio-ingressgateway
  namespace: istio-system
spec:
  maxReplicas: 5
  metrics:
  - resource:
      name: cpu
      target:

// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
	scheme.AddTypeDefaultingFunc(&v2beta1.HorizontalPodAutoscaler{}, func(obj interface{}) {
		SetObjectDefaults_HorizontalPodAutoscaler(obj.(*v2beta1.HorizontalPodAutoscaler))
	})
	scheme.AddTypeDefaultingFunc(&v2beta1.HorizontalPodAutoscalerList{}, func(obj interface{}) {

// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
	scheme.AddTypeDefaultingFunc(&v2beta2.HorizontalPodAutoscaler{}, func(obj interface{}) {
		SetObjectDefaults_HorizontalPodAutoscaler(obj.(*v2beta2.HorizontalPodAutoscaler))
	})
	scheme.AddTypeDefaultingFunc(&v2beta2.HorizontalPodAutoscalerList{}, func(obj interface{}) {

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  labels:
    app: istio-ingressgateway
    install.operator.istio.io/owning-resource: unknown
    istio: ingressgateway
    istio.io/rev: default
    operator.istio.io/component: IngressGateways
    release: istio
  name: istio-ingressgateway
  namespace: istio-system
spec:
  maxReplicas: 5
  metrics:
  - resource:
      name: cpu
      target:

    **Fixed** an issue preventing the gateway chart from being used with a custom HorizontalPodAutoscaler resource.

upgradeNotes:
  - title: don't set spec.replicas unless user supplies a real number
    content: |
      When using the gateway chart, the user had to either pick between
      explicitly setting `spec.replicas`, or using the chart-supplied
      `HorizontalPodAutoscaler`. Now `spec.replicas` is only set if