openvi: 7.5.29 -> 7.6.30

stdenv.mkDerivation rec {

  pname = "openvi";

  version = "7.5.29";

  version = "7.6.30";

  src = fetchFromGitHub {

    owner = "johnsonjh";

    repo = "OpenVi";

    rev = version;

    hash = "sha256-ukNgTtVrYkL7Bf7O7ERyQ9TOR8ss/EHCTMbzHi3tkG4=";

    hash = "sha256-P4w/PM9UmHmTzS9+WDK3x3MyZ7OoY2yO/Rx0vRMJuLI=";

  };

  buildInputs = [ ncurses perl ];