Add version attribute where maintainers |= nckx

This will probably be mandatory soon, and is a step in the right
direction. Removes the deprecated meta.version, and move some meta
sections to the end of the file where I should have put them in
the first place.

1 files changed, 3 insertions, 4 deletions

diff --git a/pkgs/tools/networking/dhcping/default.nix b/pkgs/tools/networking/dhcping/default.nix
index 53d87b2e3fa..19c2383c1c2 100644
--- a/pkgs/tools/networking/dhcping/default.nix
+++ b/pkgs/tools/networking/dhcping/default.nix
@@ -1,8 +1,8 @@
 { stdenv, fetchurl }:
 
-let version = "1.2"; in
-stdenv.mkDerivation {
+stdenv.mkDerivation rec {
   name = "dhcping-${version}";
+  version = "1.2";
 
   src = fetchurl {
     sha256 = "0sk4sg3hn88n44dxikipf3ggfj3ixrp22asb7nry9p0bkfaqdvrj";
@@ -14,7 +14,6 @@ stdenv.mkDerivation {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    inherit version;
     description = "Send DHCP request to find out if a DHCP server is running";
     longDescription = ''
       dhcping sends either a DHCPREQUEST or DHCPINFORM packet to the server
@@ -31,4 +30,4 @@ stdenv.mkDerivation {
     platforms = platforms.linux;
     maintainers = with maintainers; [ nckx ];
   };
- }
+}