Hi, Just a gentle ping to get your opinions on ocaml4.07. Should Guix keep support for it? (With current Guix, (at least some) ocaml4.07 packages are already broken.) If not, is it possible to move forward with pukkamustard's patch series (optionally after updating why3 and frama-c to limit broken packages)? This would also enable other ocaml-related contributions, such as 67495, 66119, 64209, ... which might need adjustments after the update of dune. Best regards, -- ds-ac