anchor.diff:  
   buildPythonPackage rec {
     pname = "angr";
  -  version = "9.1.10913";
  +  version = "9.1.11508";
  +  format = "setuptools";
  +
     disabled = pythonOlder "3.6";
   
     src = fetchFromGitHub {
       owner = pname;
       repo = pname;
       rev = "v${version}";
  -    sha256 = "sha256-AZlqSalTOQh3QR959ZuanFuTZVKi9valKJ3snsquC/A=";
  +    hash = "sha256-8Cuh+QxKU3wYRRDYrMXPrzp4yg1pyH4QbJeEsTHDZqA=";
     };
  -
  -  setupPyBuildFlags = lib.optionals stdenv.isLinux [ "--plat-name" "linux" ];
   
     propagatedBuildInputs = [
       ailment
  
positive.code:     progressbar2
      protobuf
      psutil
      sqlalchemy
      pycparser
      pyvex
      sqlalchemy
      rpyc
      sortedcontainers
      unicorn'
    ];
  
    # Tests have additional requirements, e.g., pypcode and angr binaries
    # cle is executing the tests with the angr binaries
    doCheck = false;
  
    # See http://angr.io/api-doc/
    pythonImportsCheck = [
      "angr"
      "claripy"
  
negative.code: , pycparser
  , pythonOlder
  , pyvex
  , sympy
  , sqlalchemy
  , rpyc
  , sortedcontainers
  