[ci skip]: Bump actions/checkout from 2.4.0 to 3

Bumps [actions/checkout](https://github.com/actions/checkout) from 2.4.0 to 3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2.4.0...v3)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/publish.yml

@@ -12,7 +12,7 @@ jobs:
         runs-on: ubuntu-20.04
         steps:
             - name: Checkout code
-              uses: actions/checkout@v2.4.0
+              uses: actions/checkout@v3
             - name: Bump version
               uses: remorses/bump-version@js
               id: version
@@ -21,7 +21,7 @@ jobs:
               env:
                   GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
             - name: Checkout code
-              uses: actions/checkout@v2.4.0
+              uses: actions/checkout@v3
               with:
                   ref: main
             - name: Set up QEMU