Update npmpublish.yml

Author: Marat-Gumerov

.github/workflows/npmpublish.yml

@@ -9,10 +9,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - name: Set up node
-        uses: actions/setup-node@v1
+      - uses: actions/setup-node@v1
         with:
-          node-version: 12
+          node-version: '12.x'
+          registry-url: 'https://registry.npmjs.org'
         env:
           NODE_AUTH_TOKEN: ${{secrets.npm_token}}
       - name: Compile