update ci

Author: stevegeek

.github/workflows/ci.yml

@@ -27,8 +27,17 @@ jobs:
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true
-    - name: Install dependencies
+    - name: Set up Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '20'
+        cache: 'npm'
+        cache-dependency-path: 'test/dummy/package-lock.json'
+    - name: Install Ruby dependencies
+      run: bundle install
+    - name: Install Node.js dependencies
       run: |
-        bundle install
+        cd test/dummy
+        npm install
     - name: Run tests
       run: bundle exec bin/rails test