Merge pull request #16 from josh-stillman/js/update-deploy-node-versions

update publish action to use latest actions and node version

.github/workflows/publish.yml

@@ -7,13 +7,13 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
-          node-version: '14'
+          node-version: 'lts'
           registry-url: 'https://registry.npmjs.org'
       - name: Cache Node Modules
-        uses: actions/cache@v2
+        uses: actions/cache@v4
         with:
           path: ~/.npm
           key: ${{ runner.OS }}-node-${{ hashFiles('**/package-lock.json') }}