zip: replace name with pname&version

pkgs/tools/archivers/zip/default.nix

···
 
 assert enableNLS -> libnatspec != null;
 
-stdenv.mkDerivation {
-  name = "zip-3.0";
+stdenv.mkDerivation rec {
+  pname = "zip";
+  version = "3.0";
 
   src = fetchurl {
     urls = [
-      "ftp://ftp.info-zip.org/pub/infozip/src/zip30.tgz"
+      "ftp://ftp.info-zip.org/pub/infozip/src/zip${lib.replaceStrings ["."] [""] version}.tgz"
       "https://src.fedoraproject.org/repo/pkgs/zip/zip30.tar.gz/7b74551e63f8ee6aab6fbc86676c0d37/zip30.tar.gz"
     ];
     sha256 = "0sb3h3067pzf3a7mlxn1hikpcjrsvycjcnj9hl9b1c3ykcgvps7h";