pkg runtime/cgo (openbsd-amd64-cgo), type Incomplete struct #46731
pkg runtime/coverage, func ClearCounters() error #51430
pkg runtime/coverage, func WriteCountersDir(string) error #51430
pkg runtime/coverage, func WriteCounters(io.Writer) error #51430
pkg runtime/coverage, func WriteMetaDir(string) error #51430
pkg runtime/coverage, func WriteMeta(io.Writer) error #51430
pkg strings, func CutPrefix(string, string) (string, bool) #42537

or household purposes, or (2) anything designed or sold for incorporation
into a dwelling.  In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage.  For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status

* Improve our Instance Metadata coverage in Azure. ([#49237](https://github.com/kubernetes/kubernetes/pull/49237), [@brendandburns](https://github.com/brendandburns))

- Increased the coverage to 89.8%. ([#132607](https://github.com/kubernetes/kubernetes/pull/132607), [@ylink-lfs](https://github.com/ylink-lfs))

### Other notable announcements

SIG Network is moving IPv6 to Beta in Kubernetes 1.18, after incrementing significantly the test coverage with new CI jobs.

#### Continuous Improvement
- Project sustainability is not just about features. Many SIGs have been working on  improving test coverage, ensuring the basics stay reliable, and stability of the core feature set and working on maturing existing features and cleaning up the backlog.

#### Extensibility

* Implement kubectl rollout undo and history for DaemonSet ([#46144](https://github.com/kubernetes/kubernetes/pull/46144), [@janetkuo](https://github.com/janetkuo))
* Respect PDBs during node upgrades and add test coverage to the ServiceTest upgrade test. ([#45748](https://github.com/kubernetes/kubernetes/pull/45748), [@mml](https://github.com/mml))

- Hack/update-codegen.sh now automatically ensured goimports and protoc. ([#131459](https://github.com/kubernetes/kubernetes/pull/131459), [@BenTheElder](https://github.com/BenTheElder))
- Increased test coverage for kubelet package to 92.3%. ([#132484](https://github.com/kubernetes/kubernetes/pull/132484), [@ylink-lfs](https://github.com/ylink-lfs))

NewPublicKey87, }, } for _, tc := range testCases { t.Run(tc.name, func(t *testing.T) { seed := fromHex(tc.seed) priv, err := tc.newPrivateKey(seed) if err != nil { t.Fatalf("NewPrivateKey: %v", err) } if strings.Contains(t.Name(), "/Path/") { // For path coverage tests, check that we hit all rejection paths. reached := map[string]bool{"z": false, "r0": false, "ct0": false, "h": false} // The ct0 rejection is only reachable for ML-DSA-44. if priv.PublicKey().Parameters() != "ML-DSA-44" { delete(reached, "ct0")...