# Changes in PHP_CodeCoverage 4.0 All notable changes of the PHP_CodeCoverage 4.0 release series are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles. ## [4.0.1] - 2016-07-26 ### Fixed * Fixed [#458](https://github.com/sebastianbergmann/php-code-coverage/pull/458): XML report does not know about warning status ## [4.0.0] - 2016-06-03 ### Changed * This component now uses namespaces [4.0.1]: https://github.com/sebastianbergmann/php-code-coverage/compare/4.0.0...4.0.1 [4.0.0]: https://github.com/sebastianbergmann/php-code-coverage/compare/3.3...4.0.0