Christopher Baines writes: >> I suppose tests/lint.scm needs to be converted to the new API? > > Ah, yep. I've made a start on this now. I think returning > will make writing the tests easier, which is nice. I've finally made it through re-writing all the linting tests... and I think they should all pass. I've send the patch now to guix-patches. I've got no idea what to put for the changelog part of the commit message, so I've left that out for now. 1: https://issues.guix.info/issue/35790 Thanks, Chris