lastRuneSize: -1,
	}
}

var errNegativeRead = errors.New("bufio: reader returned negative count from Read")

// fill reads a new chunk into the buffer.
func (b *Reader) fill() {
	// Slide existing data to beginning.
	if b.r > 0 {
		copy(b.buf, b.buf[b.r:b.w])
		b.w -= b.r
		b.r = 0
	}

	if b.w >= len(b.buf) {
		panic("bufio: tried to fill full buffer")
	}

- The Kubernetes API server now correctly detects and closes existing TLS connections when its client certificate file for kubelet authentication has been rotated. ([#115566](https://github.com/kubernetes/kubernetes/pull/115566), [@enj](https://github.com/enj)) [SIG API Machinery, Node and Testing]

    long halfTimeoutNanos = unit.toNanos(timeout) / 2;
    // Disable new tasks from being submitted
    service.shutdown();
    try {
      // Wait for half the duration of the timeout for existing tasks to terminate
      if (!service.awaitTermination(halfTimeoutNanos, NANOSECONDS)) {
        // Cancel currently executing tasks
        service.shutdownNow();

  
  With this patch, the external provisioner can remove the finalizer in next reconcile loop. Unfortunately if the provious existing pv has the Failed state, this patch won't take effort. It requires users to remove finalizer. ([#126045](https://github.com/kubernetes/kubernetes/pull/126045), [@carlory](https://github.com/carlory)) [SIG Apps and Storage]

- Added new option to the `InterPodAffinity` scheduler plugin to ignore existing
  pods` preferred inter-pod affinities if the incoming pod has no preferred inter-pod
  affinities. This option can be used as an optimization for higher scheduling throughput
  (at the cost of an occasional pod being scheduled non-optimally/violating existing
  pods preferred inter-pod affinities). To enable this scheduler option, set the

- Improved the scalability of the PVC Protection Controller by batch-processing PVCs by namespace and implementing lazy live pod listing. ([#126745](https://github.com/kubernetes/kubernetes/pull/126745), [@hungnguyen243](https://gith...

When writing request headers, use `header(name, value)` to set the only occurrence of `name` to `value`. If there are existing values, they will be removed before the new value is added. Use `addHeader(name, value)` to add a header without removing the headers already present.

}
------------------------------------------------

in `build.gradle`.

=== Limitations

The following should be taken into consideration when writing new tests or adjusting existing ones:

==== TLS

`JKS` and `PKCS#12` keystores cannot be used in FIPS mode. If the test depends on being able to use
a keystore, it can be muted when needed ( see `ESTestCase#inFipsJvm` ). Alternatively, one can use

        assertEquals(Path.of("/export/example.com/index.json"), result);
    }

    @Test
    public void test_buildFilePath_jsonFormatter_existingExtension() {
        // URL with existing extension should keep it
        final Path result = indexExportJob.buildFilePath("/export", "https://example.com/page.html", new JsonIndexExportFormatter());
        assertEquals(Path.of("/export/example.com/page.html"), result);

* fix: retry detach azure disk issue ([#78700](https://github.com/kubernetes/kubernetes/pull/78700), [@andyzhangx](https://github.com/andyzhangx))
    * try to only update vm if detach a non-existing disk when got <200, error> after detach disk operation