Update release.yml

Author: andimarek

.github/workflows/release.yml

@@ -219,7 +219,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: 'Setup Node'
-        uses: actions/setup-node@2
+        uses: actions/setup-node@v2
         with:
           node-version: 12.x
           registry-url: 'https://registry.npmjs.org'