* Protobuf serialization does not distinguish between `[]` and `null`.
API fields previously capable of storing and returning either `[]` and `null` via JSON API requests (for example, the Endpoints `subsets` field)
can now store only `null` when created using the protobuf content-type or stored in etcd using protobuf serialization (the default in 1.6).

              override fun writeTo(sink: BufferedSink) {
                sink.write(postBytes) // push bytes into the stream's buffer
                sink.flush() // Http2Connection.writeData subject to write window
                sink.close() // Http2Connection.writeData empty frame
              }
            },
        ),
      )
    val response = call.execute()

### Azure

- Fixed failure to detach Azure disk when there is server side error ([#74398](https://github.com/kubernetes/kubernetes/pull/74398), [@andyzhangx](https://github.com/andyzhangx))
- Fixed subnet annotation checking for Azure internal loadbalancer ([#74498](https://github.com/kubernetes/kubernetes/pull/74498), [@feiskyer](https://github.com/feiskyer))

)

func (s *TestSuiteCommon) TestMetricsV3Handler(c *check) {
	jwt := jwtgo.NewWithClaims(jwtgo.SigningMethodHS512, jwtgo.StandardClaims{
		ExpiresAt: time.Now().UTC().Add(defaultPrometheusJWTExpiry).Unix(),
		Subject:   s.accessKey,
		Issuer:    "prometheus",
	})

	token, err := jwt.SignedString([]byte(s.secretKey))
	c.Assert(err, nil)

	for _, cpath := range globalMetricsV3CollectorPaths {

t","focus","activeElement","err","safeActiveElement","hasFocus","href","tabIndex","enabled","checked","selected","selectedIndex","empty","nextSibling","header","button","_matchIndexes","lt","gt","nth","radio","checkbox","file","password","image","submit","reset","parseOnly","tokens","soFar","preFilters","cached","combinator","base","skip","checkNonElements","doneName","oldCache","newCache","elementMatcher","matchers","condense","newUnmatched","mapped","setMatcher","postFilter","postFinder","post...

this list response. If the list request contained label or field selectors, then the number of remaining items is unknown and the field will be left unset and omitted during serialization. If the list is complete (either because it is not chunking or because this is the last chunk), then there are no more remaining items and this field will be left unset and omitted during serialization. Servers older than v1.15 do not set this field. The intended use of the remainingItemCount is *estimating* the size...

    }

    /**
     * Return the attributes of this file. Attributes are represented as a
     * bitset that must be masked with {@code ATTR_*} constants to determine
     * if they are set or unset. The value returned is suitable for use with
     * the {@code setAttributes()} method.
     *
     * @return the {@code ATTR_*} attributes associated with this file

'touchmove',\n  'touchend',\n  'touchcancel',\n  'pointerdown',\n  'pointermove',\n  'pointerup',\n  'pointerleave',\n  'pointercancel',\n  'gesturestart',\n  'gesturechange',\n  'gestureend',\n  'focus',\n  'blur',\n  'change',\n  'reset',\n  'select',\n  'submit',\n  'focusin',\n  'focusout',\n  'load',\n  'unload',\n  'beforeunload',\n  'resize',\n  'move',\n  'DOMContentLoaded',\n  'readystatechange',\n  'error',\n  'abort',\n  'scroll'\n])\n\n/**\n * Private methods\n */\n\nfunction makeEventUid(element,...

and `apiserver_webhooks_x509_missing_san_total`. This metric measures a number of connections to webhooks/aggregated API servers that use certificates without Subject Alternative Names. It being non-zero is a warning sign that these connections will stop functioning in the future since Golang is going to deprecate x509 certificate subject Common Names for server hostname verification. ([#95396](https://github.com/kubernetes/kubernetes/pull/95396), [@stlaz](https://github.com/stlaz)) [SIG API Machinery,...

t","focus","activeElement","err","safeActiveElement","hasFocus","href","tabIndex","enabled","checked","selected","selectedIndex","empty","nextSibling","header","button","_matchIndexes","lt","gt","nth","radio","checkbox","file","password","image","submit","reset","parseOnly","tokens","soFar","preFilters","cached","combinator","base","skip","checkNonElements","doneName","oldCache","newCache","elementMatcher","matchers","condense","newUnmatched","mapped","setMatcher","postFilter","postFinder","post...