Bump ruby/setup-ruby from 1.293.0 to 1.299.0 (#13798)

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.293.0 to 1.299.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Changelog](https://github.com/ruby/setup-ruby/blob/master/release.rb)
- [Commits](dffb23f65a...3ff19f5e2b)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-version: 1.299.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/testing.yml

@@ -38,7 +38,7 @@ jobs:
       - name: Code Checkout
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       - name: Setup Ruby
-        uses: ruby/setup-ruby@dffb23f65a78bba8db45d387d5ea1bbd6be3ef18 # v1.293.0
+        uses: ruby/setup-ruby@3ff19f5e2baf30647122352b96108b1fbe250c64 # v1.299.0
         with:
           ruby-version: ${{matrix.ruby}}
           bundler-cache: true