prepare release

Author: dbu

CHANGELOG.md

@@ -5,6 +5,10 @@ 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).
 
+## [1.5.1] - 2025-12-08
+
+- Adjusted UriIntegrationTest to not violate RFC3986 (see [#82](https://github.com/php-http/psr7-integration-tests/issues/82)).
+
 ## [1.5.0] - 2025-10-28
 
 - Support for PHPUnit 11 & 12.