Release 2.8.0

Author: GrahamCampbell

CHANGELOG.md

@@ -5,6 +5,16 @@ 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).
 
+## 2.8.0 - 2025-08-23
+
+### Added
+
+- Allow empty lists as header values
+
+### Changed
+
+- PHP 8.5 support
+
 ## 2.7.1 - 2025-03-27
 
 ### Fixed