Presentations progress for Hell

(probably because it’s the penultimate, not the latest version).

Good catch. haskell-updates branch has the latest release which does build

nixpk.gs

Nixpkgs PR #504836 ("haskellPackages.hell: unbreak ") progress

If you’re in a rush to try hell out you can try to jailbreak the penultimate version on your nixpkgs pin, seems to build fine on master branch with:

hell = unmarkBroken (doJailbreak super.hell); # old base bound