only and except could not be combined coherently — specifying both applied them independently and produced results nobody predicted. First-match-wins ordering is what makes rules comprehensible where the…
A monorepo pipeline that runs every job on every push spends most of its minutes proving that unchanged code still works. The trap is that changes compares against…
Jobs in the same stage run in parallel and jobs in later stages wait for all of the previous stage, which is obvious once stated and produces surprising…