- Kubernetes is now built with go 1.21.7
  - update distroless-iptables to v0.4.5 ([#123230](https://github.com/kubernetes/kubernetes/pull/123230), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]

### Bug or Regression

import static java.nio.charset.StandardCharsets.UTF_8;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;

import com.google.common.testing.EqualsTester;
import com.google.common.testing.SerializableTester;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;
import java.util.Arrays;
import junit.framework.TestCase;

///

## Upgrading the FastAPI versions { #upgrading-the-fastapi-versions }

You should add tests for your app.

With **FastAPI** it's very easy (thanks to Starlette), check the docs: [Testing](../tutorial/testing.md)

After you have tests, then you can upgrade the **FastAPI** version to a more recent one, and make sure that all your code is working correctly by running your tests.

- Kubernetes is now built with Golang 1.18.2 ([#110043](https://github.com/kubernetes/kubernetes/pull/110043), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]
- Kubernetes is now built with Golang 1.18.3 ([#110421](https://github.com/kubernetes/kubernetes/pull/110421), [@cpanato](https://github.com/cpanato)) [SIG Release and Testing]

import static com.google.common.collect.Iterators.peekingIterator;
import static com.google.common.collect.ReflectionFreeAssertThrows.assertThrows;
import static com.google.common.collect.testing.IteratorFeature.MODIFIABLE;
import static com.google.common.collect.testing.IteratorFeature.UNMODIFIABLE;
import static java.util.Collections.emptyList;
import static java.util.Collections.singletonList;
import static java.util.Collections.unmodifiableList;

- No ([#108432](https://github.com/kubernetes/kubernetes/pull/108432), [@iXinqi](https://github.com/iXinqi)) [SIG Testing and Windows]
- PreFilter extension in the scheduler framework now returns not only status but also PreFilterResult ([#108648](https://github.com/kubernetes/kubernetes/pull/108648), [@ahg-g](https://github.com/ahg-g)) [SIG Scheduling, Storage and Testing]

---
- job:
    name: elastic+elasticsearch+%BRANCH%+multijob+packaging-tests-unix
    display-name: "elastic / elasticsearch # %BRANCH% - unix packaging tests"
    description: "Testing of the Elasticsearch %BRANCH% branch unix packaging test support matrix.\n"
    project-type: matrix
    node: master
    scm:
      - git:
          wipe-workspace: false
    axes:
      - axis:
          type: label-expression
          name: os

---
- job:
    name: "elastic+elasticsearch+pull-request+docs-check"
    display-name: "elastic / elasticsearch - pull request docs-check"
    description: "Testing of Elasticsearch pull requests - docs-check"
    workspace: "/dev/shm/elastic+elasticsearch+pull-request+docs-check"
    scm:
      - git:
          refspec: "+refs/pull/${ghprbPullId}/*:refs/remotes/origin/pr/${ghprbPullId}/*"
          branches:
            - "${ghprbActualCommit}"

@com.google.errorprone.annotations.CheckReturnValue

@com.google.errorprone.annotations.CheckReturnValue