# Hackage database snapshot, used by maintainers/scripts/regenerate-hackage-packages.sh # and callHackage { lib, fetchurl }: let pin = builtins.fromJSON (builtins.readFile ./pin.json); in fetchurl { inherit (pin) url sha256; name = "all-cabal-hashes-${lib.substring 0 7 pin.commit}.tar.gz"; passthru.updateScript = ../../../../maintainers/scripts/haskell/update-hackage.sh; }