Merge pull request #629 from bacongobbler/bump-setup-node

bump setup-node to v2

Author: k8s-ci-robot

.github/workflows/test.yml

@@ -15,7 +15,7 @@ jobs:
     name: Node ${{ matrix.node }} validation
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-node@v1
+      - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node }}
       # Pre-check to validate that versions match between package.json