Bump ruby/setup-ruby from 1.299.0 to 1.300.0 in the github-actions group

Bumps the github-actions group with 1 update: [ruby/setup-ruby](https://github.com/ruby/setup-ruby).


Updates `ruby/setup-ruby` from 1.299.0 to 1.300.0
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@3ff19f5...4c56a21)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.300.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/jekyll.yml

@@ -43,7 +43,7 @@ jobs:
           persist-credentials: false
 
       - name: Setup ruby
-        uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1.299.0
+        uses: ruby/setup-ruby@4c56a21280b36d862b5fc31348f463d60bdc55d5 # v1.301.0
         with:
           ruby-version: ${{ env.RUBY_VERSION }}
           bundler-cache: true