build(deps): update rubocop requirement from ~> 1.60.2 to ~> 1.61.0

Updates the requirements on [rubocop](https://github.com/rubocop/rubocop) to permit the latest version.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.60.2...v1.61.0)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:production
...

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

packages/bwrb/bwrb.gemspec

@@ -32,7 +32,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.13.0"
   spec.add_development_dependency "rspec-prof", "~> 0.0.7"
-  spec.add_development_dependency "rubocop", "~> 1.60.2"
+  spec.add_development_dependency "rubocop", "~> 1.61.0"
   spec.add_development_dependency "rubocop-performance", "~> 1.0"
   spec.add_development_dependency "rubocop-rake", "~> 0.6.0"
 end