github-action: bump ruby/setup-ruby from 1.153.0 to 1.154.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.153.0 to 1.154.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Commits](ruby/setup-ruby@5311f05...52b8784)

---
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/test_on_pr.yml

@@ -68,7 +68,7 @@ jobs:
         run: pip install --user yamllint
 
       - name: Install Ruby
-        uses: ruby/setup-ruby@5311f05890856149502132d25c4a24985a00d426
+        uses: ruby/setup-ruby@52b8784594ec115fd17094752708121dc5dabb47
         with:
           ruby-version: "${{env.RUBY_VERSION}}"