Bump ruby/setup-ruby from 1.198.0 to 1.199.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.198.0 to 1.199.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@98aefb3...7d3497f)

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

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

.github/workflows/docs.yml

@@ -38,7 +38,7 @@ jobs:
     - name: Git Checkout
       uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
     - name: Set up Ruby
-      uses: ruby/setup-ruby@98aefb3c83eea830993080938ed245dc8e2b843b
+      uses: ruby/setup-ruby@7d3497fd78c07c0d84ebafa58d8dac60cd1f0763
       with:
         ruby-version: 2.7
         bundler-cache: true