Bump rubocop-rspec from 2.15.0 to 2.16.0 (#808)

Bumps [rubocop-rspec](https://github.com/rubocop/rubocop-rspec) from 2.15.0 to 2.16.0.
- [Release notes](https://github.com/rubocop/rubocop-rspec/releases)
- [Changelog](https://github.com/rubocop/rubocop-rspec/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop-rspec@v2.15.0...v2.16.0)

---
updated-dependencies:
- dependency-name: rubocop-rspec
  dependency-type: direct:development
  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>
Co-authored-by: Sorokin Maksim <60688343+askonev@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -79,7 +79,7 @@ GEM
       rubocop-ast (>= 0.4.0)
     rubocop-rake (0.6.0)
       rubocop (~> 1.0)
-    rubocop-rspec (2.15.0)
+    rubocop-rspec (2.16.0)
       rubocop (~> 1.33)
     ruby-ole (1.2.12.2)
     ruby-progressbar (1.11.0)