From 43459327624b7e3c8e340c57b0577f3625526f6e Mon Sep 17 00:00:00 2001
From: Serge Bazanski <serge@bazanski.pl>
Date: Tue, 25 Jun 2019 22:00:03 +0200
Subject: [PATCH] go-protobuf: 2018-01-04 -> 1.3.1 (#63744)

---
 pkgs/development/tools/go-protobuf/default.nix | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/pkgs/development/tools/go-protobuf/default.nix b/pkgs/development/tools/go-protobuf/default.nix
index 750df126e943..e64d61478e66 100644
--- a/pkgs/development/tools/go-protobuf/default.nix
+++ b/pkgs/development/tools/go-protobuf/default.nix
@@ -1,19 +1,18 @@
-{ stdenv, buildGoPackage, fetchFromGitHub }:
+{ stdenv, buildGoModule, fetchFromGitHub }:
 
-buildGoPackage rec {
+buildGoModule rec {
   name = "go-protobuf-${version}";
-  version = "2018-01-04";
-  rev = "1e59b77b52bf8e4b449a57e6f79f21226d571845";
-
-  goPackagePath = "github.com/golang/protobuf";
+  version = "1.3.1";
 
   src = fetchFromGitHub {
-    inherit rev;
     owner = "golang";
     repo = "protobuf";
-    sha256 = "19bkh81wnp6njg3931wky6hsnnl2d1ig20vfjxpv450sd3k6yys8";
+    rev = "v${version}";
+    sha256 = "15am4s4646qy6iv0g3kkqq52rzykqjhm4bf08dk0fy2r58knpsyl";
   };
 
+  modSha256 = "0sjjj9z1dhilhpc8pq4154czrb79z9cm044jvn75kxcjv6v5l2m5";
+
   meta = with stdenv.lib; {
     homepage    = "https://github.com/golang/protobuf";
     description = " Go bindings for protocol buffer";