diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 40f8928..fa8a6da 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -38,7 +38,8 @@ jobs:
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php-version }}
-          extensions: pq
+          extensions: raphf, pq
+
 
       - name: Get Composer cache directory
         id: composer-cache