klog.Fatalf("Failed to build open api spec for root: %v", err)
	}
	spec.Definitions = handler.PruneDefaults(spec.Definitions)
	openAPIVersionedService := handler.NewOpenAPIService(spec)
	openAPIVersionedService.RegisterOpenAPIVersionedService("/openapi/v2", mux)

	return openAPIVersionedService, spec
}

// InstallV3 adds the static group/versions defined in the RegisteredWebServices to the OpenAPI v3 spec

	factory.Start(ctx.Done())
	factory.WaitForCacheSync(ctx.Done())

	env.mux = http.NewServeMux()
	h := handler.NewOpenAPIService(&spec.Swagger{})
	h.RegisterOpenAPIVersionedService("/openapi/v2", env.mux)

	stopCh := make(chan struct{})

	env.runFunc = func() {
		go c.Run(&spec.Swagger{
			SwaggerProps: spec.SwaggerProps{
				Paths: &spec.Paths{