- Fixed a race condition serving `OpenAPI` content ([#117705](https://github.com/kubernetes/kubernetes/pull/117705), [@Jefftree](https://github.com/Jefftree))
- Fixed a regression in `1.27.0` that resulted in `missing metadata in converted object` errors when modifying objects for multi-version custom resource definitions with a conversion strategy of `None`. ([#117301](https://github.com/kubernetes/kubernetes/pull/117301), [@ncdc](https://github.com/ncdc))

does not support protobuf encoding, if you roll back to 1.5 after upgrading to
protobuf you will be forced to restore from backup, and you will lose any changes
since you converted to protobuf.  After conversion to protobuf, you should
validate the correct operation of your cluster thoroughly before returning it
to normal operation.

### Structured logging graduate to Beta

Structured logging reached its Beta milestone. Most log messages from kubelet and kube-scheduler have been converted. Users are encouraged to try out JSON output or parsing of the structured text format and provide feedback on possible solutions for the open issues, such as handling of multi-line strings in log values.

- The `EndpointSlice` API is now GA. The `EndpointSlice` topology field has been removed from the GA API and will be replaced by a new per Endpoint Zone field. If the topology field was previously used, it will be converted into an annotation in the v1 Resource. The `discovery.k8s.io/v1alpha1` API is removed. ([#99662](https://github.com/kubernetes/kubernetes/pull/99662), [@swetharepakula](https://github.com/swetharepakula))

* DaemonSet’s spec.templateGeneration has been deprecated.  ([#45924](https://github.com/kubernetes/kubernetes/pull/45924), [@janetkuo](https://github.com/janetkuo))

### kube-proxy

errUnreducedFieldEle = errors.New("mldsa: unreduced field element") // fieldToMontgomery checks that a value a is < q, and converts it to // Montgomery form. func fieldToMontgomery(a uint32) (fieldElement, error) { if a >= q { return 0, errUnreducedFieldEle } // a * R² * R⁻¹ ≡ a * R (mod q) return fieldMontgomeryMul(fieldElement(a), RR), nil } // fieldSubToMontgomery converts a difference a - b to Montgomery form. // a and b must be < q. (This bound can probably be relaxed.) func fieldSubToMontgomery(a,...

    * PR [#235](https://github.com/tiangolo/fastapi/pull/235).

* Fix OpenAPI documentation of Starlette URL convertors. Specially useful when using `path` convertors, to take a whole path as a parameter, like `/some/url/{p:path}`. PR [#234](https://github.com/tiangolo/fastapi/pull/234) by [@euri10](https://github.com/euri10).

## Changelog since v1.27.0

## Changes by Kind

### Bug or Regression

- Fixes a regression in 1.27.0 that resulted in "missing metadata in converted object" errors when modifying objects for multi-version custom resource definitions with a conversion strategy of `None`. ([#117305](https://github.com/kubernetes/kubernetes/pull/117305), [@ncdc](https://github.com/ncdc)) [SIG API Machinery]

lhs.Multiply(&p.x, &p.y) rhs.Multiply(&p.z, &p.t) if lhs.Equal(&rhs) != 1 { t.Errorf("point %d is not valid\nX = %v\nY = %v\nZ = %v", i, p.x, p.y, p.z) } } } func TestGenerator(t *testing.T) { // These are the coordinates of B from RFC 8032, Section 5.1, converted to // little endian hex. x := "1ad5258f602d56c9b2a7" y := "58666666666666666666" if got := hex.EncodeToString(B.x.Bytes()); got != x { t.Errorf("wrong B.x: got %s, expected %s", got, x) } if got := hex.EncodeToString(B.y.Bytes()); got != y { t.Errorf("wrong...

pkg database/sql/driver, type Execer interface, Exec(string, []Value) (Result, error)
pkg database/sql/driver, type NotNull struct
pkg database/sql/driver, type NotNull struct, Converter ValueConverter
pkg database/sql/driver, type Null struct
pkg database/sql/driver, type Null struct, Converter ValueConverter
pkg database/sql/driver, type Result interface { LastInsertId, RowsAffected }
pkg database/sql/driver, type Result interface, LastInsertId() (int64, error)