techieAgnostic

{
  description = "a skeleton haskell flake";
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-20.09";
    flake-utils.url = "github:numtide/flake-utils";
  };
  outputs = { self, nixpkgs, flake-utils, ... }:
    flake-utils.lib.eachDefaultSystem (system:
    let 
      pkgs = import nixpkgs {