- [Server Binaries](#server-binaries-6)
    - [Node Binaries](#node-binaries-6)
  - [Changelog since v1.12.3](#changelog-since-v1123)
    - [Action Required](#action-required)
    - [Other notable changes](#other-notable-changes-6)
- [v1.12.3](#v1123)
  - [Downloads for v1.12.3](#downloads-for-v1123)
    - [Client Binaries](#client-binaries-7)
    - [Server Binaries](#server-binaries-7)
    - [Node Binaries](#node-binaries-7)

- cloud.google.com/go/vmwareengine: v1.0.3
- cloud.google.com/go/vpcaccess: v1.7.4
- cloud.google.com/go/webrisk: v1.9.4
- cloud.google.com/go/websecurityscanner: v1.6.4
- cloud.google.com/go/workflows: v1.12.3
- cloud.google.com/go: v0.112.0
- github.com/BurntSushi/toml: [v0.3.1](https://github.com/BurntSushi/toml/tree/v0.3.1)

"1.1.1 OK"
"1.1.2 OK"
"1.1.3 OK"
"1.1.4 OK"
"1.1.5 OK"
"1.1.6 OK"
"1.1.7 OK"
"1.1.8 OK"
"1.2.1 OK"
"1.2.2 OK"
"1.2.3 OK"
"1.2.4 OK"
"1.2.5 OK"
"1.2.6 OK"
"1.2.7 OK"
"1.2.8 OK"
"10.1.1 OK"
"12.1.1 UNIMPLEMENTED"
"12.1.10 UNIMPLEMENTED"
"12.1.11 UNIMPLEMENTED"
"12.1.12 UNIMPLEMENTED"
"12.1.13 UNIMPLEMENTED"
"12.1.14 UNIMPLEMENTED"
"12.1.15 UNIMPLEMENTED"
"12.1.16 UNIMPLEMENTED"
"12.1.17 UNIMPLEMENTED"

## Urgent Upgrade Notes

### (No, really, you MUST do this before you upgrade)

Before upgrading to Kubernetes 1.13, you must keep the following in mind:

- kube-apiserver

## Changelog since v1.23.15

## Changes by Kind

### API Change

- Kubernetes 1.23 is now built with go1.19.4. To match behavior of previous Kubernetes 1.23 patch releases:
  - `kube-apiserver` defaults the GOGC setting to 63, to approximate go1.17 garbage collection memory performance in heavily loaded API servers

    testSortDescending(new byte[] {1}, new byte[] {1});
    testSortDescending(new byte[] {1, 2}, new byte[] {2, 1});
    testSortDescending(new byte[] {1, 3, 1}, new byte[] {3, 1, 1});
    testSortDescending(new byte[] {-1, 1, -2, 2}, new byte[] {2, 1, -1, -2});
  }

  private static void testSortDescending(byte[] input, byte[] expectedOutput) {
    input = Arrays.copyOf(input, input.length);
    SignedBytes.sortDescending(input);

    assertInvalid("HTTP/1.1_200 OK")
  }

  @Test
  fun nonThreeDigitCode() {
    assertInvalid("HTTP/1.1  OK")
    assertInvalid("HTTP/1.1 2 OK")
    assertInvalid("HTTP/1.1 20 OK")
    assertInvalid("HTTP/1.1 2000 OK")
    assertInvalid("HTTP/1.1 two OK")
    assertInvalid("HTTP/1.1 2")
    assertInvalid("HTTP/1.1 2000")
    assertInvalid("HTTP/1.1 two")
  }

  @Test
  fun truncated() {
    assertInvalid("")

  }

  /**
   * Returns a string containing the supplied {@code int} values separated by {@code separator}. For
   * example, {@code join("-", 1, 2, 3)} returns the string {@code "1-2-3"}.
   *
   * @param separator the text that should appear between consecutive values in the resulting string
   *     (but not at the start or end)

    testRotate(new double[] {1, 2, 3, 4}, 0, new double[] {1, 2, 3, 4});
    testRotate(new double[] {1, 2, 3, 4}, 1, new double[] {4, 1, 2, 3});
    testRotate(new double[] {1, 2, 3, 4}, 5, new double[] {4, 1, 2, 3});
    testRotate(new double[] {1, 2, 3, 4}, 9, new double[] {4, 1, 2, 3});

    testRotate(new double[] {1, 2, 3, 4, 5}, -6, new double[] {2, 3, 4, 5, 1});

        .addEqualityGroup(
            newHashSet(1, 2, 3),
            union(newHashSet(1, 2), newHashSet(2, 3)),
            intersection(newHashSet(1, 2, 3), newHashSet(1, 2, 3)),
            difference(newHashSet(1, 2, 3), emptySet()),
            symmetricDifference(emptySet(), newHashSet(1, 2, 3)))
        .testEquals();
  }

  public void testEquals_otherSetContainsThrows() {