Added PHP 8.4 in test

Author: ezimuel

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
 
     strategy:
       matrix:
-        php-version: [7.4, 8.0, 8.1, 8.2, 8.3]
+        php-version: [7.4, 8.0, 8.1, 8.2, 8.3, 8.4]
         os: [ubuntu-latest]
 
     steps: