trying to fix ci

.github/workflows/php.yml

@@ -12,6 +12,12 @@ jobs:
     runs-on: ubuntu-24.04
 
     steps:
+    - name: Setup PHP
+      uses: shivammathur/setup-php@v2
+      with:
+        php-version: '8.3'
+        extensions: mbstring, dom, curl
+
     - uses: actions/checkout@v3
 
     - name: Validate composer.json and composer.lock