dashing: 2018-02-15 -> 0.4.0

pkgs/tools/misc/dashing/default.nix

@@ -1,21 +1,22 @@
-# This file was generated by https://github.com/kamilchm/go2nix v1.2.1
-{ stdenv, buildGoPackage, fetchgit }:
+{ stdenv, buildGoPackage, fetchFromGitHub }:
 
 buildGoPackage rec {
-  pname = "dashing-unstable";
-  version = "2018-02-15";
-  rev = "0e0519d76ed6bbbe02b00ee1d1ac24697d349f49";
+  pname = "dashing";
+  version = "0.4.0";
 
   goPackagePath = "github.com/technosophos/dashing";
 
-  src = fetchgit {
-    inherit rev;
-    url = "https://github.com/technosophos/dashing";
-    sha256 = "066njyk3c1fqqr0v6aa6knp3dnksmh6hnl9d84fgd4wzyw3ma2an";
+  src = fetchFromGitHub {
+    owner = "technosophos";
+    repo = pname;
+    rev = version;
+    sha256 = "0mhv0w5q5vpynbfi21n5i3yw2165bppdlg0amvbv86n9z4c21h89";
   };
 
   goDeps = ./deps.nix;
 
+  buildFlagsArray = [ "-ldflags=-X main.version=${version}" ];
+
   meta = with stdenv.lib; {
     description = "A Dash Generator Script for Any HTML";
     homepage    = "https://github.com/technosophos/dashing";