build(deps): bump codecov from 0.2.7 to 0.2.8 in /Library/Homebrew
build(deps): bump codecov from 0.2.7 to 0.2.8 in /Library/Homebrew

Bumps [codecov](https://github.com/codecov/codecov-ruby) from 0.2.7 to 0.2.8.
- [Release notes](https://github.com/codecov/codecov-ruby/releases)
- [Changelog](https://github.com/codecov/codecov-ruby/blob/master/CHANGELOG.md)
- [Commits](https://github.com/codecov/codecov-ruby/compare/v0.2.7...v0.2.8)

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