build(deps): bump rubocop-ast from 1.5.0 to 1.6.0 in /Library/Homebrew
build(deps): bump rubocop-ast from 1.5.0 to 1.6.0 in /Library/Homebrew

Bumps [rubocop-ast](https://github.com/rubocop-hq/rubocop-ast) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/rubocop-hq/rubocop-ast/releases)
- [Changelog](https://github.com/rubocop/rubocop-ast/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop-hq/rubocop-ast/compare/v1.5.0...v1.6.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Homebrew/brew,EricFromCanada/brew,JCount/brew,Homebrew/brew,claui/brew,nandub/brew,claui/brew,EricFromCanada/brew,MikeMcQuaid/brew,nandub/brew,Homebrew/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,MikeMcQuaid/brew,nandub/brew,JCount/brew,JCount/brew,claui/brew,JCount/brew,Homebrew/brew,nandub/brew,EricFromCanada/brew,EricFromCanada/brew,claui/brew