use node in CI release

Author: rmorshea

.github/workflows/release-pkg.yml

@@ -13,6 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2-beta
       - name: Set up Python
         uses: actions/setup-python@v1
         with: