PHP 8.4 checks in CI

Author: realFlowControl

.github/workflows/ci.yml

@@ -53,7 +53,7 @@ jobs:
   Tests:
     strategy:
       matrix:
-        php-versions: ['8.0', '8.1', '8.2', '8.3']
+        php-versions: ['8.0', '8.1', '8.2', '8.3', '8.4']
     runs-on: ubuntu-latest
     steps:
       - name: Checkout