termonad-0.2.1.0: .nix-helpers/nixpkgs.nix

# This file pins the version of nixpkgs to a known good version.
# It is imported from various other files.

let
  nixpkgsTarball = builtins.fetchTarball {
    # recent version of nixpkgs as of 2018-07-29
    url = "https://github.com/NixOS/nixpkgs/archive/a2c6dbe370160ffea5537f64dda04489184c5ce1.tar.gz";
    sha256 = "1x993g9343yv5wyp29i6vskdcc3rl42xipv79nwmmrj8ay2yhh3b";
  };
in
import nixpkgsTarball { }