Bump actions/checkout from 2 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v2...v4)

---
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/ci.yml

@@ -9,15 +9,15 @@ jobs:
  clang-format:
  runs-on: ubuntu-22.04
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - name: clang-format
  run: |
  docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./src
  build-binary:
  runs-on: ubuntu-22.04
  needs: clang-format
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v4
  - name: build binary
  run: |
  docker build . -t builder

.github/workflows/pr.yml

@@ -6,15 +6,15 @@ jobs:
  clang-format:
  runs-on: ubuntu-22.04
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v4
  - name: clang-format
  run: |
  docker run --rm -v ${PWD}:/src ghcr.io/wiiu-env/clang-format:13.0.0-2 -r ./src
  build-binary:
  runs-on: ubuntu-22.04
  needs: clang-format
  steps:
- - uses: actions/checkout@v2
+ - uses: actions/checkout@v4
  - name: build binary
  run: |
  docker build . -t builder