Prepare v11.3.0 release

Author: thomashoneyman

CHANGELOG.md

@@ -2,7 +2,17 @@
 
 Notable changes to this project are 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]
+## [Unreleased](https://github.com/purescript-node/purescript-node-process/compare/v11.3.0...HEAD)
+
+Breaking changes:
+
+New features:
+
+Bugfixes:
+
+Other improvements:
+
+## [v11.3.0](https://github.com/purescript-node/purescript-node-process/releases/tag/v11.3.0) - 2026-10-18
 
 Breaking changes:
 

spago.yaml

@@ -16,7 +16,7 @@ package:
     main: Test.Main
     dependencies: []
   publish:
-    version: 11.2.1
+    version: 11.3.0
     license: MIT
     location:
       githubOwner: purescript-node