// First update, so originalPod is outdated.
	updatedPod := &example.Pod{}
	if err := store.GuaranteedUpdate(ctx, key, updatedPod, false, nil,
		storage.SimpleUpdate(func(obj runtime.Object) (runtime.Object, error) {
			pod := obj.(*example.Pod)
			pod.ObjectMeta.Labels = map[string]string{"foo": "bar"}
			return pod, nil
		}), nil); err != nil {
		t.Errorf("Unexpected failure during updated: %v", err)
	}

	out := &example.Pod{}

	updatedPod := createdPod.DeepCopy()
	updatedPod.Labels = map[string]string{"foo": "bar"}
	updatedPod.ResourceVersion = "2"

	errs = Strategy.ValidateUpdate(ctx, updatedPod, createdPod)
	if len(errs) != 0 {
		t.Errorf("Unexpected error: %v", errs.ToAggregate())
	}

	Strategy.PrepareForUpdate(ctx, updatedPod, createdPod)

		)
	})

	t.Run("update service entry host", func(t *testing.T) {
		updated := func() *config.Config {
			d := selector.DeepCopy()
			se := d.Spec.(*networking.ServiceEntry)
			se.Hosts = []string{"updated.com"}
			return &d
		}()

		instances := []*model.ServiceInstance{
			makeInstanceWithServiceAccount(updated, "2.2.2.2", 444,
				updated.Spec.(*networking.ServiceEntry).Ports[0],

	// during this cycle. This is updated atomically, and must also
	// be updated atomically even during a STW, because it is read
	// by sysmon. Updates occur in bounded batches, since it is both
	// written and read throughout the cycle.
	assistTime atomic.Int64

	// dedicatedMarkTime is the nanoseconds spent in dedicated mark workers
	// during this cycle. This is updated at the end of the concurrent mark
	// phase.

    if (info1_it == infos1.end()) continue;
    auto& info = result[entry.getFirst()];
    info = entry.getSecond();
    if (info.updated) continue;
    if (info1_it->getSecond().used) {
      info.used = true;
      info.updated = info1_it->getSecond().updated;
      info.data_type = info1_it->getSecond().data_type;
    }
  }
  return result;
}

=== Potential breaking changes

==== Updates to bundled Gradle dependencies

- Kotlin has been updated to https://github.com/JetBrains/kotlin/releases/tag/v1.5.31[Kotlin 1.5.31].
- Groovy has been updated to https://groovy-lang.org/changelogs/changelog-3.0.9.html[Groovy 3.0.9].

== Upgrading from 8.6 and earlier

=== Potential breaking changes

==== Upgrade to Kotlin 1.9.22

The embedded Kotlin has been updated from 1.9.10 to link:https://github.com/JetBrains/kotlin/releases/tag/v1.9.22[Kotlin 1.9.22].

==== Upgrade to Apache SSHD 2.10.0

Apache SSHD has been updated from 2.0.0 to https://mina.apache.org/sshd-project/download_2.10.0.html[2.10.0].

==== Replacement and upgrade of JSch

			// clients are expecting an updated object if a PUT succeeded,
			// but finalizeDelete returns a metav1.Status, so return
			// the object in the request instead.
			return obj, false, err
		}
		return nil, false, storeerr.InterpretDeleteError(err, e.qualifiedResourceFromContext(ctx), name)
	}
	_, err := e.finalizeDelete(ctx, out, true, options)
	// clients are expecting an updated object if a PUT succeeded, but

			wg := sync.WaitGroup{}
			wg.Add(2)

			updated := atomic.Bool{}
			updated.Store(false)
			go func() {
				defer wg.Done()
				for i := 0; i < test.count; i++ {
					// simulate the device plugin to send device updates
					mimpl.genericDeviceUpdateCallback(testResourceName, devs)
				}
				updated.Store(true)
			}()
			go func() {
				defer wg.Done()

		}
		if loggerV := logger.V(5); loggerV.Enabled() {
			loggerV.Info("Node ReadyCondition updated. Updating timestamp", "node", klog.KObj(node), "nodeHealthStatus", nodeHealth.status, "nodeStatus", node.Status)
		} else {
			logger.V(3).Info("Node ReadyCondition updated. Updating timestamp", "node", klog.KObj(node))
		}
		nodeHealth = &nodeHealthData{
			status:                   &node.Status,