<pre class="ebnf">
MethodDecl = "func" Receiver MethodName Signature [ FunctionBody ] .
Receiver   = Parameters .
</pre>

<p>
The receiver is specified via an extra parameter section preceding the method
name. That parameter section must declare a single non-variadic parameter, the receiver.
Its type must be a <a href="#Type_definitions">defined</a> type <code>T</code> or a

    - [Action Required](#action-required-2)
    - [Other notable changes](#other-notable-changes-20)
- [v1.6.0-beta.1](#v160-beta1)
  - [Downloads for v1.6.0-beta.1](#downloads-for-v160-beta1)
    - [Client Binaries](#client-binaries-18)
    - [Server Binaries](#server-binaries-18)
  - [Changelog since v1.6.0-alpha.3](#changelog-since-v160-alpha3)
    - [Action Required](#action-required-3)

- Reduce critical section in watchcache to fix kube-apiserver scalability under heavy load of list requests ([#122027](https://github.com/kubernetes/kubernetes/pull/122027), [@wojtek-t](https://github.com/wojtek-t)) [SIG API Machinery]

## Dependencies

    - [Action Required](#action-required-3)
    - [Other notable changes](#other-notable-changes-7)
- [v1.17.0-alpha.1](#v1170-alpha1)
  - [Downloads for v1.17.0-alpha.1](#downloads-for-v1170-alpha1)
    - [Client Binaries](#client-binaries-24)
    - [Server Binaries](#server-binaries-24)
    - [Node Binaries](#node-binaries-24)
  - [Changelog since v1.16.0](#changelog-since-v1160)
    - [Action Required](#action-required-4)

## Changelog since v1.16.0-alpha.1

### Action Required

* Revert "scheduler.alpha.kubernetes.io/critical-pod annotation is removed. Pod priority (spec.priorityClassName) should be used instead to mark pods as critical. Action required!" ([#80277](https://github.com/kubernetes/kubernetes/pull/80277), [@draveness](https://github.com/draveness))

## Deprecations

This section provides an overview of deprecated API versions, options, flags, and arguments. Deprecated means that we intend to remove the capability from a future release. After removal, the capability will no longer work. The sections are organized by SIGs.

### **API Machinery**

    - [Action Required](#action-required)
    - [Other notable changes](#other-notable-changes-7)
- [v1.11.2](#v1112)
  - [Downloads for v1.11.2](#downloads-for-v1112)
    - [Client Binaries](#client-binaries-8)
    - [Server Binaries](#server-binaries-8)
    - [Node Binaries](#node-binaries-8)
  - [Changelog since v1.11.1](#changelog-since-v1111)
    - [Action Required](#action-required-1)

    - [Action Required](#action-required-6)
    - [Other notable changes](#other-notable-changes-18)
- [v1.8.0-alpha.1](#v180-alpha1)
  - [Downloads for v1.8.0-alpha.1](#downloads-for-v180-alpha1)
    - [Client Binaries](#client-binaries-20)
    - [Server Binaries](#server-binaries-20)
    - [Node Binaries](#node-binaries-20)
  - [Changelog since v1.7.0-alpha.4](#changelog-since-v170-alpha4)
    - [Action Required](#action-required-7)

    - [Client Binaries](#client-binaries-26)
    - [Server Binaries](#server-binaries-26)
    - [Node Binaries](#node-binaries-26)
  - [Changelog since v1.17.0](#changelog-since-v1170-1)
    - [Action Required](#action-required)
    - [Other notable changes](#other-notable-changes-1)

<!-- END MUNGE: GENERATED_TOC -->

# v1.18.20


## Downloads for v1.18.20

### Source Code

- Fixed the issue where logging output of kube-scheduler configuration files included line breaks and escape characters. The output also attempted to output the configuration file in one section without showing the user a more readable format. ([#106228](https://github.com/kubernetes/kubernetes/pull/106228), [@sanchayanghosh](https://github.com/sanchayanghosh)) [SIG Scheduling]