Bump concurrent-ruby from 1.1.10 to 1.2.0 (#23236)

Bumps [concurrent-ruby](https://github.com/ruby-concurrency/concurrent-ruby) from 1.1.10 to 1.2.0.
- [Release notes](https://github.com/ruby-concurrency/concurrent-ruby/releases)
- [Changelog](https://github.com/ruby-concurrency/concurrent-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/ruby-concurrency/concurrent-ruby/compare/v1.1.10...v1.2.0)

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

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

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

Gemfile.lock

@@ -174,7 +174,7 @@ GEM
     cocoon (1.2.15)
     coderay (1.1.3)
     color_diff (0.1)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     connection_pool (2.3.0)
     cose (1.2.1)
       cbor (~> 0.5.9)