* etcd3: update etcd godep to 3.0.9 to address TestWatch issues ([#32822](https://github.com/kubernetes/kubernetes/pull/32822), [@timothysc](https://github.com/timothysc))
* etcd3: update to etcd 3.0.10 ([#33393](https://github.com/kubernetes/kubernetes/pull/33393), [@timothysc](https://github.com/timothysc))

* etcd version 2.2.1
  * etcd version 3.0.14 [has also been validated](https://k8s-gubernator.appspot.com/builds/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-etcd3/) but does require [specific configuration steps](https://coreos.com/blog/migrating-applications-etcd-v3.html)

## Changelog since v1.5.0-beta.3

### Other notable changes

- github.com/stretchr/testify: [v1.10.0 → v1.11.1](https://github.com/stretchr/testify/compare/v1.10.0...v1.11.1)
- go.etcd.io/bbolt: v1.4.2 → v1.4.3
- go.etcd.io/etcd/api/v3: v3.6.4 → v3.6.5
- go.etcd.io/etcd/client/pkg/v3: v3.6.4 → v3.6.5
- go.etcd.io/etcd/client/v3: v3.6.4 → v3.6.5
- go.etcd.io/etcd/pkg/v3: v3.6.4 → v3.6.5
- go.etcd.io/etcd/server/v3: v3.6.4 → v3.6.5
- go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp: v0.58.0 → v0.61.0