
Also add a `Tap#git?` method to indicate whether the tap is a git repository. Closes Homebrew/homebrew#42264. Signed-off-by: Xu Cheng <xucheng@me.com>
Also add a `Tap#git?` method to indicate whether the tap is a git repository. Closes Homebrew/homebrew#42264. Signed-off-by: Xu Cheng <xucheng@me.com>