test with newer php versions

Author: kochen

.github/workflows/ci.yml

@@ -36,7 +36,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        php-version: ["8.2", "8.3"]
+        php-version: ["8.2", "8.3", "8.4", "8.5"]
         composer-flags: [""]
         name: [""]
         include: