From 9e4b5b78bf65c87b32bb51d0c9042134c792b811 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Thalheim?= <joerg@thalheim.io>
Date: Thu, 23 Apr 2020 09:39:26 +0100
Subject: [PATCH] impl: 2018-02-27 -> 2019-11-19

---
 pkgs/development/tools/impl/default.nix |  7 +++----
 pkgs/development/tools/impl/deps.nix    | 23 +++++++++++++++++++++--
 2 files changed, 24 insertions(+), 6 deletions(-)

diff --git a/pkgs/development/tools/impl/default.nix b/pkgs/development/tools/impl/default.nix
index 223f3d425c92..88b8abd842f2 100644
--- a/pkgs/development/tools/impl/default.nix
+++ b/pkgs/development/tools/impl/default.nix
@@ -5,17 +5,16 @@
 
 buildGoPackage rec {
   pname = "impl-unstable";
-  version = "2018-02-27";
-  rev = "3d0f908298c49598b6aa84f101c69670e15d1d03";
+  version = "2019-11-19";
+  rev = "6b9658ad00c7fbd61a7b50c195754413f6c4142c";
 
   goPackagePath = "github.com/josharian/impl";
 
   src = fetchFromGitHub {
     inherit rev;
-
     owner = "josharian";
     repo = "impl";
-    sha256 = "0xpip20x5vclrl0by1760lg73v6lj6nmkbiazlskyvpkw44h8a7c";
+    sha256 = "1d4fvj7fgiykznx1z4fmcc06x5hsqp9wn62m5qm1ds8m0rjqaxwi";
   };
 
   goDeps = ./deps.nix;
diff --git a/pkgs/development/tools/impl/deps.nix b/pkgs/development/tools/impl/deps.nix
index 3477aaed6075..f028df3be2d8 100644
--- a/pkgs/development/tools/impl/deps.nix
+++ b/pkgs/development/tools/impl/deps.nix
@@ -1,11 +1,30 @@
+# This file was generated by https://github.com/kamilchm/go2nix v1.3.0
 [
+  {
+    goPackagePath = "golang.org/x/mod";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/mod";
+      rev = "2addee1ccfb22349ab47953a3046338e461eb4d1";
+      sha256 = "1r0drcji290nlq9czibcfynpwxyqx8a5p4b7lam6wblbh2lasfb6";
+    };
+  }
   {
     goPackagePath = "golang.org/x/tools";
     fetch = {
       type = "git";
       url = "https://go.googlesource.com/tools";
-      rev = "96e9e165b75e735822645eff82850b08c377be36";
-      sha256 = "1zj9ck5sg9b0pphxybmvxf64hhcap7v7j37fx3v5aknf18crjjdg";
+      rev = "72e4a01eba4315301fd9ce00c8c2f492580ded8a";
+      sha256 = "0a8c7j4w784w441j3j3bh640vy1g6g214641qv485wyi0xj49anf";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/xerrors";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/xerrors";
+      rev = "9bdfabe68543c54f90421aeb9a60ef8061b5b544";
+      sha256 = "1yjfi1bk9xb81lqn85nnm13zz725wazvrx3b50hx19qmwg7a4b0c";
     };
   }
 ]