Merge pull request #166 from hassankhan/feature/165

Add release notes for 3.2.0

Author: DavidePastore

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 All notable changes to `Config` will be documented in this file
 
+## 3.2.0 - 2024-12-09
+
+### Added
+* PHP 8.3 and 8.4 to the build matrix (#164)
+
+### Fixed
+* Fatal error when root is null in has() method (#159 and #160)
+* PHP 8.4 deprecations implicitly marking parameter as nullable is deprecated (#163)
+
+
 ## 3.1.0 - 2022-12-20
 
 ### Added