try to fix git action

Author: apacheborys

.github/workflows/php.yml

@@ -20,6 +20,9 @@ jobs:
     - name: Install dependencies
       run: composer install --prefer-dist --no-progress
 
+    - name: Update dependencies
+      run: composer update
+
     - name: Validate composer.json and composer.lock
       run: composer validate --strict