chore(deps): update actions/checkout action to v3

Author: renovate[bot]

.github/workflows/test.js.yml

@@ -14,7 +14,7 @@ jobs:
         node-version: [10.x, 11.x, 12.x, 13.x, 14.x, 15.x]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with: