Bump rubocop from 1.50.1 to 1.50.2

Bumps [rubocop](https://github.com/rubocop/rubocop) from 1.50.1 to 1.50.2.
- [Release notes](https://github.com/rubocop/rubocop/releases)
- [Changelog](https://github.com/rubocop/rubocop/blob/master/CHANGELOG.md)
- [Commits](rubocop/rubocop@v1.50.1...v1.50.2)

---
updated-dependencies:
- dependency-name: rubocop
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -25,9 +25,9 @@ GEM
       pry (>= 0.13, < 0.15)
     rainbow (3.1.1)
     rake (13.0.6)
-    regexp_parser (2.7.0)
+    regexp_parser (2.8.0)
     rexml (3.2.5)
-    rubocop (1.50.1)
+    rubocop (1.50.2)
       json (~> 2.3)
       parallel (~> 1.10)
       parser (>= 3.2.0.0)