boost-sml: 1.1.6 -> 1.1.9

stdenv.mkDerivation rec {

  pname = "boost-sml";

  # This is first commit since 1.1.6 that passes all tests (test_policies_logging is commented out)

  version = "1.1.6";

  working_tests = "24d762d1901f4f6afaa5c5e0d1b7b77537964694";

  version = "1.1.9";

  src = fetchFromGitHub {

    owner = "boost-ext";

    repo = "sml";

    rev = "${working_tests}";

    hash = "sha256-ZhIfyYdzrzPTAYevOz5I6tAcUiLRMV8HENKX9jychEY=";

    rev = "v${version}";

    hash = "sha256-RYgSpnsmgZybpkJALIzxpkDRfe9QF2FHG+nA3msFaK0=";

  };

  buildInputs = [ boost ];