Upgrade versions of github actions

.github/workflows/test.yml

@@ -10,26 +10,29 @@ jobs:
   build: # make sure build/ci work properly
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - run: |
           npm ci
       - run: |
           npm run all
       - name: Verify no unstaged changes
         run: __test__/verify-no-unstaged-changes.sh
+
   test: # make sure the action works on a clean machine without building
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - uses: ./
+
+
   pr-build-test:
     runs-on: ubuntu-latest
     if: ${{ github.event_name == 'pull_request' }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
-          node-version: '12'
+          node-version: '16'
       - run: |
           npm ci
       - run: |