Goodbye, emojis! 😢

[ci skip]

README.md

@@ -6,12 +6,12 @@ Self hostable application for saving web pages • https://github.com/wallabag/w
 
 <!-- metadata -->
 * **Category**: Apps
-* **Status**: ❸🍎
-* **Image**: [`wallabag/wallabag`](https://hub.docker.com/r/wallabag/wallabag), ❶💚, upstream
+* **Status**: 1, alpha
+* **Image**: [`wallabag/wallabag`](https://hub.docker.com/r/wallabag/wallabag), 4, upstream
 * **Healthcheck**: No
 * **Backups**: No
 * **Email**: No
-* **Tests**: ❷💛
+* **Tests**: 2
 * **SSO**: No
 <!-- endmetadata -->