Bump ruby/setup-ruby from 1.207.0 to 1.214.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.207.0 to 1.214.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@4a9ddd6...1287d2b)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/rubocop.yml

@@ -10,7 +10,7 @@ jobs:
       fail-fast: false
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@4a9ddd6f338a97768b8006bf671dfbad383215f4
+      - uses: ruby/setup-ruby@1287d2b408066abada82d5ad1c63652e758428d9
         with:
           ruby-version: 2.6
       - name: Install Code Scanning integration