Bump actions/checkout from 3 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 6. - [Release notes](https://github.com/actions/checkout/releases) - [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md) - [Commits](actions/checkout@v3...v6) --- updated-dependencies: - dependency-name: actions/checkout dependency-version: '6' dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/rubocop.yml

@@ -10,7 +10,7 @@ jobs:
  rubocop:
  runs-on: ubuntu-latest
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v6
  - uses: ruby/setup-ruby@v1
  with:
  ruby-version: 3.1

.github/workflows/spec.yml

@@ -19,7 +19,7 @@ jobs:
  BUNDLE_GEMFILE: ${{ matrix.rails }}
  name: Ruby ${{ matrix.ruby }} ${{ matrix.rails }} specs
  steps:
- - uses: actions/checkout@v3
+ - uses: actions/checkout@v6
  - uses: ruby/setup-ruby@v1
  with:
  ruby-version: ${{ matrix.ruby }}