### Release Notes for [2.2.0](https://github.com/doctrine/cache/milestone/40) Feature release (minor) ### 2.2.0 - Total issues resolved: **0** - Total pull requests resolved: **2** - Total contributors: **2** CI -- - [405: Remove obsolete dependencies](https://github.com/doctrine/cache/pull/405) thanks to @derrabus #### Documentation - [391: Add example of using a PSR-6 cache wrapped in Doctrine Cache interface.](https://github.com/doctrine/cache/pull/391) thanks to @beberlei