Add more PHP versions to test

Author: fabpot

.github/workflows/tests.yml

@@ -19,6 +19,8 @@ jobs:
           - "8.1"
           - "8.2"
           - "8.3"
+          - "8.4"
+          - "8.5"
         dependencies:
           - "psr/container:^1.1"
           - "psr/container:^2.0"