testing versions update

Author: adityapatadia

.github/workflows/php-testing.yml

@@ -8,8 +8,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        operating-system: [ubuntu-22.04]
-        php-versions: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2']
+        operating-system: [ubuntu-24.04]
+        php-versions: ['7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4']
     name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.operating-system }}
     steps:
     - name: Checkout