Bump parallel_tests from 2.22.0 to 2.22.1 in /Library/Homebrew/test

Bumps [parallel_tests](https://github.com/grosser/parallel_tests) from 2.22.0 to 2.22.1.
- [Release notes](https://github.com/grosser/parallel_tests/releases)
- [Commits](https://github.com/grosser/parallel_tests/compare/v2.22.0...v2.22.1

)

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

Library/Homebrew/test/Gemfile.lock

@@ -11,7 +11,7 @@ GEM
     jaro_winkler (1.5.1)
     json (2.1.0)
     parallel (1.12.1)
-    parallel_tests (2.22.0)
+    parallel_tests (2.22.1)
       parallel
     parser (2.5.1.0)
       ast (~> 2.4.0)