install gulp to process code

node_modules/stream-composer/.github/workflows/test-node.yml

@@ -0,0 +1,23 @@
+name: Build Status
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+jobs:
+  build:
+    strategy:
+      matrix:
+        node-version: [lts/*]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm install
+    - run: npm test