pkg syscall (freebsd-386-cgo), func CloseOnExec(int)
pkg syscall (freebsd-386-cgo), func CmsgLen(int) int
pkg syscall (freebsd-386-cgo), func CmsgSpace(int) int
pkg syscall (freebsd-386-cgo), func Connect(int, Sockaddr) error
pkg syscall (freebsd-386-cgo), func Dup(int) (int, error)
pkg syscall (freebsd-386-cgo), func Dup2(int, int) error
pkg syscall (freebsd-386-cgo), func Fchdir(int) error

### Auth

- Fixed OpenID Connect (OIDC) token refresh when the client secret contains a special character. ([#76914](https://github.com/kubernetes/kubernetes/pull/76914), [@tsuna](https://github.com/tsuna))

* API server authentication now caches successful bearer token authentication results for a few seconds. ([#50258](https://github.com/kubernetes/kubernetes/pull/50258), [@liggitt](https://github.com/liggitt))

    class SamrConnect2Tests {

        @Test
        @DisplayName("Should construct with correct parameters and opnum")
        void testConstructorAndOpnum() {
            // When: Creating connect2 message
            samr.SamrConnect2 message = new samr.SamrConnect2("system", 123, mockPolicyHandle);

            // Then: Should have correct values
            assertEquals(0x39, message.getOpnum());

          <version>4.0.0+</version>
          <description>
            <![CDATA[
            The source control management system URL
            that describes the repository and how to connect to the
            repository.
            This connection is read-only.
            <br><b>Default value is</b>: parent value [+ path adjustment] + (artifactId or project.directory property), or just parent value if

    class SamrConnect2Tests {

        @Test
        @DisplayName("Should construct with correct parameters and opnum")
        void testConstructorAndOpnum() {
            // When: Creating connect2 message
            samr.SamrConnect2 message = new samr.SamrConnect2("system", 123, mockPolicyHandle);

            // Then: Should have correct values
            assertEquals(0x39, message.getOpnum());

* Support whitespace in command path for gcp auth plugin ([#41653](https://github.com/kubernetes/kubernetes/pull/41653), [@jlowdermilk](https://github.com/jlowdermilk))
* client-go no longer imports GCP OAuth2 and OpenID Connect packages by default. ([#41532](https://github.com/kubernetes/kubernetes/pull/41532), [@ericchiang](https://github.com/ericchiang))

pkg syscall (darwin-386), func Close(int) error
pkg syscall (darwin-386), func CloseOnExec(int)
pkg syscall (darwin-386), func CmsgLen(int) int
pkg syscall (darwin-386), func CmsgSpace(int) int
pkg syscall (darwin-386), func Connect(int, Sockaddr) error
pkg syscall (darwin-386), func Dup(int) (int, error)
pkg syscall (darwin-386), func Dup2(int, int) error
pkg syscall (darwin-386), func Exchangedata(string, string, int) error

* The OpenID Connect authenticator can now use a custom prefix, or omit the default prefix, for username and groups claims through the --oidc-username-prefix and --oidc-groups-prefix flags. For example, the authenticator can map a user with the username "jane" to "google:jane"...

  To request this behavior, your client software must enable the `WatchListClient` client-go feature gate. Additionally, streaming is only available if supported by the cluster; the API server that you connect to must also support streaming.