Merge pull request #320 from jupyterhub/dependabot/github_actions/actions/setup-node-4

build(deps): bump actions/setup-node from 3 to 4

Author: manics

.github/workflows/test-and-update.yml

@@ -13,7 +13,7 @@ jobs:
       contents: write
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: "14"
       # Runs format, updates dist, runs tests

.github/workflows/test.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
           node-version: "14"
       - run: npm install