)

func getMaskNodeSelectorLabelChangeEqualities() conversion.Equalities {
	initMaskNodeSelectorLabelChangeEqualities.Do(func() {
		var eqs = apiequality.Semantic.Copy()
		err := eqs.AddFunc(
			func(newReq, oldReq core.NodeSelectorRequirement) bool {
				// allow newReq to change to a GA key
				if oldReq.Key != newReq.Key && betaToGALabel[oldReq.Key] == newReq.Key {