Added unzip for darwin (#49)

* added unzip for darwin

* add mac builds

* added zip for darwin

.github/workflows/workflow.yml

@@ -30,6 +30,29 @@ jobs:
 
     - name: Format
       run: npm run format-check
+  macOS:
+    name: Run macOS
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@master
+
+      - name: Set Node.js 10.x
+        uses: actions/setup-node@master
+        with:
+          version: 10.x
+
+      - name: npm install
+        run: npm install
+
+      - name: Bootstrap
+        run: npm run bootstrap
+
+      - name: Compile
+        run: npm run build
+
+      - name: npm test
+        run: npm test
   Windows:
     name: Run Windows
     runs-on: windows-latest