anchor.diff:  
   buildPythonApplication rec {
     pname = "glances";
  -  version = "3.2.0";
  +  version = "3.2.1";
     disabled = isPyPy;
   
     src = fetchFromGitHub {
       owner = "nicolargo";
       repo = "glances";
       rev = "v${version}";
  -    sha256 = "126xpx8i85giy3hkhqh0qcln9i1qj5bfciaqh9486rkl54xm8zsr";
  +    sha256 = "0m2cxmlyay2rr9hnc08s5q9xwdqy0nhzsl10by4f9ji0kiahnpl6";
     };
   
     # Some tests fail in the sandbox (they e.g. require access to /sys/class/power_supply):
  
positive.code: { stdenv, buildPythonApplication, fetchFromGitHub, isPyPy, lib
  , future, psutil, setuptools
  # Optional dependencies:
  , bottle, pysnmp
  , hddtemp
  
negative.code: 
    propagatedBuildInputs = [
      bottle
      defusedxml
      future
      netifaces
      psutil
  