Prepare release 1.0.0

Author: Jean85

CHANGELOG.md

@@ -4,7 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [3.0.0]
+## [1.0.0]
+- switch to PHPUnit 10
+- dropped support for PHP 7.4 & 8.0
+- dropped support for doctrine/doctrine-module below 5.3
+- dropped support for doctrine/doctrine-orm-module below 5.3
+
+## [0.3.0]
 ### Changed
 - dropped support for `doctrine/doctrine-module` < 4.0
 - dropped support for `doctrine/doctrine-orm-module` < 3.0