sudo: 1.8.29 -> 1.8.30

pkgs/tools/security/sudo/default.nix

···
 }:
 
 stdenv.mkDerivation rec {
-  name = "sudo-1.8.29";
+  pname = "sudo";
+  version = "1.8.30";
 
   src = fetchurl {
-    urls =
-      [ "ftp://ftp.sudo.ws/pub/sudo/${name}.tar.gz"
-        "ftp://ftp.sudo.ws/pub/sudo/OLD/${name}.tar.gz"
-      ];
-    sha256 = "0z4wyadh9cks17gdpfgx4kvbrlnyb6nai2sd6chk7qh4jsngylyf";
+    url = "ftp://ftp.sudo.ws/pub/sudo/${pname}-${version}.tar.gz";
+    sha256 = "1rvrqlqrrjsd06dczgj9cwjdkpkqil5zzlwh87h06ms6qzfx6nm3";
   };
 
   prePatch = ''