{ pkgs ? <nixpkgs>, ... }:

pkgs.stdenv.mkDerivation rec {
  pname = "rot8";
  version = "v0.1.5";

  src = pkgs.fetchFromGitHub {
    owner = "efernau";
    repo = pname;
    rev = version;
    sha256 = "0000000000000000000000000000000000000000000000000000";
  };

  buildInputs = [ pkgs.cargo ];

  buildPhase = ''
    cargo build --release
  '';

  installPhase = ''
    mkdir $out/bin
    mv target/release/rot8 $out/bin
  '';
}