- The kube-proxy `sync_proxy_rules_iptables_total` metric has now reverted back
  to its pre-1.27 behavior of tracking the total number of iptables rules that
  kube-proxy is responsible for, rather than only counting the number of rules
  that it re-synced on the last sync. The new `sync_proxy_rules_iptables_last`

}

// WriteRune writes a single Unicode code point, returning
// the number of bytes written and any error.
func (b *Writer) WriteRune(r rune) (size int, err error) {
	// Compare as uint32 to correctly handle negative runes.
	if uint32(r) < utf8.RuneSelf {
		err = b.WriteByte(byte(r))
		if err != nil {
			return 0, err
		}
		return 1, nil
	}
	if b.err != nil {
		return 0, b.err
	}
	n := b.Available()

  users on the system.) ([#124152](https://github.com/kubernetes/kubernetes/pull/124152), [@danwinship](https://github.com/danwinship)) [SIG Network]

*   Improvements to the TensorFlow debugging experience:

    *   Previously, TensorFlow error stack traces involved many internal frames,
        which could be challenging to read through, while not being actionable
        for end users. As of TF 2.7, TensorFlow filters internal frames in most
        errors that it raises, to keep stack traces short, readable, and focused
        on what's actionable for end users (their own code).

## Changelog since v1.26.8

## Changes by Kind

### API Change

- Fixed a bug where CEL expressions in CRD validation rules would incorrectly compute a high estimated cost for functions that return strings, lists or maps.

  |   what is allowed in the field.
  |
  | o validators: there could be several levels of validation. Simple type validation could
  |   be done with a regex, but we need inter-field validation and rules which could be
  |   dealt with by something like drools.
  |
  | o i18n: would be good to be able to have names/descriptions/specifications
  |   in as many languages as possible. (see MNG-3626)
  |

imip,sivretla,?z,?bew-llams,cimanyd-pi,d&ab-yrev-si,e&sufnocsim,vas-si,?nuof-si,oog-yrev-si,uolc&arfniarodef,ehtgnituor,mw:.ateb,,??e&a,cin-yrev-si,grof&loot,peh,?l&as-4-ffuts,poeparodef,?m&-morf,agevres,ohruoyslles,?nozdop,r&ehwongniogyldlob,iwym,uces-77ndc.nigiro.lss,?t&adidnac-a-si,is&-ybboh,golb,???fehc-a-si,golbymdaer,k&eeg-a&-si,si,?h,nut,?l&acol-si,i&amwt,ve-yrev-si,?lawerif&-ym,ym,?sd-ni,?m&acssecca,edom-elbac,?n&af&blm,cfu,egelloc,lfn,s&citlec-a-si,niurb-a-si,tap-a-si,?xos-a-si,?ibptth,...

				"application/onenote",
				"application/parityfec",
				"application/patch-ops-error+xml",
				"application/pgp-encrypted",
				"application/pgp-keys",
				"application/pgp-signature",
				"application/pics-rules",
				"application/pidf+xml",
				"application/pidf-diff+xml",
				"application/pkcs10",
				"application/pkcs7-mime",
				"application/pkcs7-signature",
				"application/pkix-cert",
				"application/pkix-crl",

* Fix issue where masquerade rules are flushed in GCE k8s clusters. ([#56729](https://github.com/kubernetes/kubernetes/pull/56729), [@dnardo](https://github.com/dnardo))
* kubelet: Fix bug where `runAsUser: MustRunAsNonRoot` strategy didn't reject a pod with a non-numeric `USER`. ([#56708](https://github.com/kubernetes/kubernetes/pull/56708), [@php-coder](https://github.com/php-coder))

	if opts == nil {
		opts = &validateReplicationDestinationOptions{}
	}
	var arns []string
	if rCfg.RoleArn != "" {
		arns = append(arns, rCfg.RoleArn)
	} else {
		for _, rule := range rCfg.Rules {
			arns = append(arns, rule.Destination.String())
		}
	}
	var sameTarget bool
	for _, arnStr := range arns {
		arn, err := madmin.ParseARN(arnStr)
		if err != nil {