build: bump parallel_tests from 2.29.2 to 2.30.0 in /Library/Homebrew
build: bump parallel_tests from 2.29.2 to 2.30.0 in /Library/Homebrew

Bumps [parallel_tests](https://github.com/grosser/parallel_tests) from 2.29.2 to 2.30.0.
- [Release notes](https://github.com/grosser/parallel_tests/releases)
- [Commits](https://github.com/grosser/parallel_tests/compare/v2.29.2...v2.30.0)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
claui/brew,mahori/brew,reitermarkus/brew,Homebrew/brew,Homebrew/brew,MikeMcQuaid/brew,vitorgalvao/brew,nandub/brew,MikeMcQuaid/brew,claui/brew,sjackman/homebrew,konqui/brew,mahori/brew,vitorgalvao/brew,Homebrew/brew,JCount/brew,claui/brew,JCount/brew,sjackman/homebrew,reitermarkus/brew,konqui/brew,vitorgalvao/brew,konqui/brew,EricFromCanada/brew,nandub/brew,MikeMcQuaid/brew,konqui/brew,mahori/brew,reitermarkus/brew,sjackman/homebrew,mahori/brew,JCount/brew,EricFromCanada/brew,Homebrew/brew,EricFromCanada/brew,nandub/brew,MikeMcQuaid/brew,JCount/brew,nandub/brew,vitorgalvao/brew,sjackman/homebrew,EricFromCanada/brew,reitermarkus/brew,claui/brew