// We'd like for all the following to compile.
    ListenableFuture<String> unused;

    // Compiles:
    unused = whenAllComplete(futureA, futureB).call(combiner, directExecutor());

    // Does not compile:
    // unused = whenAllComplete(futures).call(combiner);

    // Workaround for the above:
    unused = whenAllComplete(asList(futures)).call(combiner, directExecutor());
  }

    // We'd like for all the following to compile.
    ListenableFuture<String> unused;

    // Compiles:
    unused = whenAllComplete(futureA, futureB).call(combiner, directExecutor());

    // Does not compile:
    // unused = whenAllComplete(futures).call(combiner);

    // Workaround for the above:
    unused = whenAllComplete(asList(futures)).call(combiner, directExecutor());
  }

- Added alpha support (behind `PersistentVolumeClaimUnusedSinceTime` feature gate) for tracking PVC unused status via a new `Unused` condition on PersistentVolumeClaimStatus. When enabled, the PVC protection controller sets `Unused=True` with a `lastTransitionTime` when no non-terminal Pods reference the PVC, enabling external automation to identify and manage unused storage. ([#137862](https://github.com/kubernetes/kubernetes/pull/137862), [@gnufied](https://github.com/gnufied)) [SIG...

  @Flaky
  @Test
  fun connectViaHttpsToUntrustedServer() {
    // Flaky https://github.com/square/okhttp/issues/5222
    server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse()) // unused
    assertFailsWith<IOException> {
      getResponse(newRequest("/foo"))
    }.also { expected ->
      when (expected) {
        is SSLHandshakeException -> {
          // Allow conscrypt to fail in different ways

  }

  public void testRemovalListenerCheckedException() {
    RuntimeException e = new RuntimeException();
    RemovalListener<Object, Object> listener =
        unused -> {
          throw e;
        };

    CacheBuilder<Object, Object> builder = createCacheBuilder().removalListener(listener);
    LocalCache<Object, Object> cache = makeLocalCache(builder);

  }

  public void testRemovalListenerCheckedException() {
    RuntimeException e = new RuntimeException();
    RemovalListener<Object, Object> listener =
        unused -> {
          throw e;
        };

    CacheBuilder<Object, Object> builder = createCacheBuilder().removalListener(listener);
    LocalCache<Object, Object> cache = makeLocalCache(builder);

    long last = -1L;
    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<ReferenceEntry<K, V>> table = segment.table;
        for (int j = 0; j < table.length(); j++) {

            .get()
            .log(
                SEVERE,
                "Uh oh! An open ClosingFuture has leaked and will close: {0}",
                closingFutureToString());
        FluentFuture<V> unused = finishToFuture();
      }
    }

    String closingFutureToString() {
      // TODO(dpb): Better toString, in the style of Futures.transform etc.
      return toStringHelper("ClosingFuture")

    long last = -1L;
    for (int i = 0; i < CONTAINS_VALUE_RETRIES; i++) {
      long sum = 0L;
      for (Segment<K, V> segment : segments) {
        // ensure visibility of most recent completed write
        int unused = segment.count; // read-volatile

        AtomicReferenceArray<ReferenceEntry<K, V>> table = segment.table;
        for (int j = 0; j < table.length(); j++) {

* Enable HPA controller based on autoscaling/v1 api group ([#36215](https://github.com/kubernetes/kubernetes/pull/36215), [@piosz](https://github.com/piosz))
* Remove unused WaitForDetach from Detacher interface and plugins ([#35629](https://github.com/kubernetes/kubernetes/pull/35629), [@kiall](https://github.com/kiall))