- kubeadm: removed the deprecated flag `--experimental-output`, please use the flag `--output` instead that serves the same purpose. Affected commands are: `kubeadm config images list`, `kubeadm token list`, `kubeadm upgrade plan`, `kubeadm certs check-expiration`. ([#126914](https://github.com/kubernetes/kubernetes/pull/126914), [@carlory](https://github.com/carlory)) [SIG Cluster Lifecycle]

pkg log/syslog (darwin-386), func New(Priority, string) (*Writer, error)
pkg log/syslog (darwin-386), func NewLogger(Priority, int) (*log.Logger, error)
pkg log/syslog (darwin-386), method (*Writer) Alert(string) error
pkg log/syslog (darwin-386), method (*Writer) Close() error
pkg log/syslog (darwin-386), method (*Writer) Crit(string) error
pkg log/syslog (darwin-386), method (*Writer) Debug(string) error

pkg log/syslog (freebsd-arm64), func New(Priority, string) (*Writer, error)
pkg log/syslog (freebsd-arm64), func NewLogger(Priority, int) (*log.Logger, error)
pkg log/syslog (freebsd-arm64), method (*Writer) Alert(string) error
pkg log/syslog (freebsd-arm64), method (*Writer) Close() error
pkg log/syslog (freebsd-arm64), method (*Writer) Crit(string) error
pkg log/syslog (freebsd-arm64), method (*Writer) Debug(string) error

pkg log/syslog (darwin-arm64), func New(Priority, string) (*Writer, error)
pkg log/syslog (darwin-arm64), func NewLogger(Priority, int) (*log.Logger, error)
pkg log/syslog (darwin-arm64), method (*Writer) Alert(string) error
pkg log/syslog (darwin-arm64), method (*Writer) Close() error
pkg log/syslog (darwin-arm64), method (*Writer) Crit(string) error
pkg log/syslog (darwin-arm64), method (*Writer) Debug(string) error

   ([#112200](https://github.com/kubernetes/kubernetes/pull/112200), [@pohly](https://github.com/pohly))
- In `kubeadm`, command `kubeadm join phase control-plane-prepare certs` now supports to run with `dry-run` mode on it's own. ([#113005](https://github.com/kubernetes/kubernetes/pull/113005), [@chendave](https://github.com/chendave))

pkg log/syslog (freebsd-riscv64), func New(Priority, string) (*Writer, error) #53466
pkg log/syslog (freebsd-riscv64), func NewLogger(Priority, int) (*log.Logger, error) #53466
pkg log/syslog (freebsd-riscv64), method (*Writer) Alert(string) error #53466
pkg log/syslog (freebsd-riscv64), method (*Writer) Close() error #53466
pkg log/syslog (freebsd-riscv64), method (*Writer) Crit(string) error #53466

- Kubeadm: fix panic in the command "kubeadm certs check-expiration" when "/etc/kubernetes/pki" exists but cannot be read. ([#124124](https://github.com/kubernetes/kubernetes/pull/124124), [@carlory](https://github.com/carlory)) [SIG Cluster Lifecycle]

in particular those above <code>0x10FFFF</code> and surrogate halves.
</p>

<p>
After a backslash, certain single-character escapes represent special values:
</p>

<pre class="grammar">
\a   U+0007 alert or bell
\b   U+0008 backspace
\f   U+000C form feed
\n   U+000A line feed or newline
\r   U+000D carriage return
\t   U+0009 horizontal tab
\v   U+000B vertical tab
\\   U+005C backslash

### Docs

* 📝 Add external link: How to Create A Fake Certificate Authority And Generate TLS Certs for FastAPI. PR [#2839](https://github.com/tiangolo/fastapi/pull/2839) by [@aitoehigie](https://github.com/aitoehigie).

bool { if len(a) != len(b) { panic("crypto/ecdh: internal error: mismatched isLess inputs") } // Copy the values into a fixed-size preallocated little-endian buffer. // 72 bytes is enough for every scalar in this package, and having a fixed // size lets us avoid heap allocations. if len(a) > 72 { panic("crypto/ecdh: internal error: isLess input too large") } bufA, bufB := make([]byte, 72), make([]byte, 72) for i := range a { bufA[i], bufB[i] = a[len(a)-i-1], b[len(b)-i-1] } // Perform a subtraction...