Release version 4.0.0

Author: pakkunbot

.github/workflows/publish-workflow.yaml

@@ -9,7 +9,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          ref: main
+          ref: 4.0.0
       - uses: actions/setup-node@v4
         with:
           node-version: '22'

CHANGELOG.md

@@ -5,8 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
-
+## 4.0.0 - 2025-07-02
 ### Changed
 - Switch release workflow to use release-action
 - Set min node engine to >= 20.0.0

package.json

@@ -16,7 +16,7 @@
     "zeus",
     "kraken"
   ],
-  "version": "3.1.2-pre.0",
+  "version": "4.0.0",
   "homepage": "https://github.com/cliffano/rtk",
   "author": "Cliffano Subagio <blah@cliffano.com> (http://blog.cliffano.com)",
   "contributors": [