Update Actions

Author: wooorm

.github/workflows/main.yml

@@ -7,13 +7,13 @@ jobs:
     name: '${{matrix.node}} on ${{matrix.os}}'
     runs-on: ${{matrix.os}}
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: ${{matrix.node}}
       - run: npm install
       - run: npm test
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
     strategy:
       matrix:
         os: