Add missing composer install

Author: benrowe

.github/workflows/ci.yml

@@ -45,6 +45,7 @@ jobs:
 
       - name: Install Composer dependencies
         run: |
+          composer install --prefer-dist --no-progress --no-interaction
           composer update "illuminate/support:${{ matrix.laravel-versions }}" "illuminate/container:${{ matrix.laravel-versions }}" --with-all-dependencies --prefer-dist --no-progress --no-interaction
 
       - name: Print lock (tmp)