Bump ruby/setup-ruby from 1.237.0 to 1.238.0 in the actions-deps group

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


Updates `ruby/setup-ruby` from 1.237.0 to 1.238.0
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](ruby/setup-ruby@eaecf78...e34163c)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.238.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: actions-deps
...

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

Author: dependabot[bot]

.github/workflows/maven.yml

@@ -108,7 +108,7 @@ jobs:
           cache: maven
 
       - name: Setup JRuby
-        uses: ruby/setup-ruby@eaecf785f6a34567a6d97f686bbb7bccc1ac1e5c # v1.237.0
+        uses: ruby/setup-ruby@e34163cd15f4bb403dcd72d98e295997e6a55798 # v1.238.0
         with:
           ruby-version: jruby-${{ matrix.jruby_version }}
           bundler: 2.3.27 # use version that is OK for JRuby 9.3