Bump actions/checkout from 3 to 4 (#2907)

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/benchmark.yml

@@ -27,7 +27,7 @@ jobs:
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install gems
         run: |

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
         with:
           ruby-version: ${{ matrix.ruby }}
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Setup environment
         run: echo "${{ matrix.env }}=1" >> $GITHUB_ENV

.github/workflows/depsreview.yaml

@@ -9,6 +9,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: 'Checkout Repository'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: 'Dependency Review'
         uses: actions/dependency-review-action@v3