nixos-config/overlays/haskell-dialog/default.nix

final: prev: let
  override = hfinal: hprev: {
    relude = hfinal.callHackage "relude" "1.0.0.1" {};
    semialign = hfinal.callHackage "semialign" "1.2" {};
    time-compat = hfinal.callHackage "time-compat" "1.9.6.1" {};
    aeson = hfinal.callHackage "aeson" "2.0.1.0" {};
    hashable = hfinal.callHackage "hashable" "1.3.4.1" {};
    yaml = hfinal.callHackage "yaml" "0.11.7.0" {};
  };
in {
  haskell-dialog = (prev.unstableHaskellPackages.override {overrides = override;}).callCabal2nix "haskell-dialog" prev.sources.haskell-dialog {};
}