> when one developer changes some internal interface and other developer builds something new based on the old interface definition Well, the compiler would ju

> when one developer changes some internal interface and other developer builds something new based on the old interface definition Well, the compiler would just catch this, right‽ Except if, I suppose, you're not using a strongly-typed compiled language like Haskell… ;) (okay, I know this doesn't actually address the git issue at hand and isn't foolproof either)