fix: workflow 2

Author: pengx17

.github/workflows/main.yml

@@ -14,6 +14,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 14
+    
+      - name: Install dependencies
+        run: yarn install
       - name: Release
         run: npx semantic-release
         env: