Merge remote-tracking branch 'origin/5.1' into 5.1

Author: klapaudius

README.md

@@ -1,7 +1,7 @@
 FOSOAuthServerBundle
 ====================
 [![Tests](https://github.com/klapaudius/FOSOAuthServerBundle/actions/workflows/php.yml/badge.svg?branch=5.1)](https://github.com/klapaudius/FOSOAuthServerBundle/actions/workflows/php.yml)
-
+[![codecov](https://codecov.io/gh/klapaudius/FOSOAuthServerBundle/graph/badge.svg?token=UK39PJLNTB)](https://codecov.io/gh/klapaudius/FOSOAuthServerBundle)
 
 ## Documentation