- The deprecated mondo `kubernetes-test` tarball is no longer built. Users running Kubernetes e2e tests should use the `kubernetes-test-portable` and `kubernetes-test-{OS}-{ARCH}` tarballs instead. ([#83093](https://github.com/kubernetes/kubernetes/pull/83093), [@ixdy](https://github.com/ixdy))

### Scheduling

    - [Server binaries](#server-binaries-3)
    - [Node binaries](#node-binaries-3)
  - [Changelog since v1.18.16](#changelog-since-v11816)
  - [Changes by Kind](#changes-by-kind-3)
    - [Failing Test](#failing-test)
    - [Bug or Regression](#bug-or-regression-3)
  - [Dependencies](#dependencies-3)
    - [Added](#added-3)
    - [Changed](#changed-3)
    - [Removed](#removed-3)
- [v1.18.16](#v11816)

- When using the conformance test image, a new environment variable `E2E_USE_GO_RUNNER` will cause the tests to be run with the new golang-based test runner rather than the current bash wrapper. ([#79284](https://github.com/kubernetes/kubernetes/pull/79284), [@johnSchnake](https://github.com/johnSchnake))

s3.eu-west-2.amazonaws.com
s3-accesspoint.eu-west-2.amazonaws.com
s3-object-lambda.eu-west-2.amazonaws.com
s3-website.eu-west-2.amazonaws.com
s3.dualstack.eu-west-3.amazonaws.com
s3-accesspoint.dualstack.eu-west-3.amazonaws.com
s3-website.dualstack.eu-west-3.amazonaws.com
s3.eu-west-3.amazonaws.com
s3-accesspoint.eu-west-3.amazonaws.com
s3-object-lambda.eu-west-3.amazonaws.com
s3-website.eu-west-3.amazonaws.com

- client-go: The `rest.AnonymousClientConfig(*rest.Config) *rest.Config` helper method no longer copies custom `Transport` and `WrapTransport` fields, because those can be used to inject user credentials. ([#75771](https://github.com/kubernetes/kubernetes/pull/75771), [@liggitt](https://github.com/liggitt))...

  - [Changes by Kind](#changes-by-kind-8)
    - [Deprecation](#deprecation)
    - [API Change](#api-change-2)
    - [Feature](#feature-5)
    - [Documentation](#documentation)
    - [Failing Test](#failing-test)
    - [Bug or Regression](#bug-or-regression-8)
    - [Other (Cleanup or Flake)](#other-cleanup-or-flake-2)
  - [Dependencies](#dependencies-8)
    - [Added](#added-8)
    - [Changed](#changed-8)

     <_comment>cdr: CorelDraw</_comment>
     <_comment>des: CorelDraw X4 and newer</_comment>
     <magic priority="60">
        <match value="RIFF" type="string" offset="0">
           <match value="CDR" type="string" offset="8" />
           <match value="cdr" type="string" offset="8" />
           <match value="DES" type="string" offset="8" />
           <match value="des" type="string" offset="8" />
        </match>
     </magic>

    - [Node Binaries](#node-binaries-7)
  - [Changelog since v1.21.6](#changelog-since-v1216)
  - [Changes by Kind](#changes-by-kind-6)
    - [Feature](#feature-4)
    - [Failing Test](#failing-test)
    - [Bug or Regression](#bug-or-regression-6)
  - [Dependencies](#dependencies-7)
    - [Added](#added-7)
    - [Changed](#changed-7)
    - [Removed](#removed-7)
- [v1.21.6](#v1216)

- E2e.test: [Feature:OffByDefault] was added to test names when specifying a feature gate that is not enabled by default. ([#130655](https://github.com/kubernetes/kubernetes/pull/130655), [@BenTheElder](https://github.com/BenTheElder)) [SIG Auth and Testing]

- Replaced deprecated package `k8s.io/utils/pointer` with `k8s.io/utils/ptr` for ./test/e2e and ./test/utils. ([#132763](https://github.com/kubernetes/kubernetes/pull/132763), [@PatrickLaabs](https://github.com/PatrickLaabs)) [SIG Autoscaling and Testing]