Brew install v0.12.4

[system]

What’s Changed

• Clean up step by @ofalvai in Clean up step by ofalvai · Pull Request #31 · bitrise-steplib/steps-brew-install · GitHub
• Print important config values by @ofalvai in Print important config values by ofalvai · Pull Request #32 · bitrise-steplib/steps-brew-install · GitHub

Full Changelog: Comparing 0.12.3...0.12.4 · bitrise-steplib/steps-brew-install · GitHub

Release 0.12.4 · bitrise-steplib/steps-brew-install