anchor.diff:  
     PBR_VERSION = version; # pbr needs either .git directory, sdist, or env var
   
  -  postPatch = ''
  -    # unnecessary /usr/bin/env in Makefile
  -    # https://github.com/Guake/guake/pull/1285
  -    substituteInPlace "Makefile" --replace "/usr/bin/env python3" "python3"
  -  '';
  -
     makeFlags = [
       "prefix=$(out)"
     ];
  
positive.code:     owner = "Guake";
      repo = "guake";
      rev = version;
      sha256 = "1j38z968ha8ij6wrgbwvr8ad930nvhybm9g7pf4s4zv6d3vln0vm";
    };
  
    # Strict deps breaks guake
  
negative.code: , gtk3, keybinder3, libnotify, libutempter, vte }:
  
  let
    version = "3.5.0";
  in python3.pkgs.buildPythonApplication rec {
    name = "guake-${version}";
    format = "other";
  