Bump ruby/setup-ruby from 1.155.0 to 1.156.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.155.0 to 1.156.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Commits](ruby/setup-ruby@v1.155.0...v1.156.0)

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

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

.github/workflows/licensed.yml

@@ -29,7 +29,7 @@ jobs:
         run: npm ci --ignore-scripts
 
       - name: Install ruby
-        uses: ruby/setup-ruby@v1.155.0
+        uses: ruby/setup-ruby@v1.156.0
         with:
           ruby-version: '3.2'
           bundler-cache: true