Update PHP to 8.4

Author: petk

.github/workflows/check-cmake.yaml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 8.3
+          php-version: 8.4
           tools: php-cs-fixer
 
       - name: Install checking tools