ci: 修改发布脚本

Author: liihuu

.github/workflows/npmpublish.yml

@@ -11,7 +11,7 @@ jobs:
       - uses: actions/[email protected]
       - uses: actions/[email protected]
         with:
-          node-version: 12
+          node-version: '12.9.1'
       - run: npm install && npm run build
 
   publish-npm:
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/[email protected]
       - uses: actions/[email protected]
         with:
-          node-version: 12
+          node-version: '12.9.1'
           registry-url: https://registry.npmjs.org/
       - run: npm install && npm run build
       - run: npm publish