Prepare 3.0.4

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## [Unreleased]
 
+## [3.0.4] - 2024-03-26
+  * Added: Functional tests.
+  * Fixed: Incompatibility with PHPUnit 10.
+
 ## [3.0.3] - 2022-02-25
   * Added: support for composer/pcre versions 2 and 3.
 
@@ -108,7 +112,8 @@
   * Break: the following class was renamed:
     - `Composer\XdebugHandler` -> `Composer\XdebugHandler\XdebugHandler`
 
-[Unreleased]: https://github.com/composer/xdebug-handler/compare/3.0.3...HEAD
+[Unreleased]: https://github.com/composer/xdebug-handler/compare/3.0.4...HEAD
+[3.0.3]: https://github.com/composer/xdebug-handler/compare/3.0.3...3.0.4
 [3.0.2]: https://github.com/composer/xdebug-handler/compare/3.0.2...3.0.3
 [3.0.2]: https://github.com/composer/xdebug-handler/compare/3.0.1...3.0.2
 [3.0.1]: https://github.com/composer/xdebug-handler/compare/3.0.0...3.0.1