From 9c830c845644a353491b0da41982df57a32e49aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Tue, 11 Apr 2017 19:32:01 +0200
Subject: [PATCH] hydra: add dependency on Nix' perl bindings

This unbreaks the build since the latest nixUnstable update
(3dd66ec6e91c).

It's basically the same fix as in hydra git repo:

  https://github.com/nixos/hydra/commit/a0376a92e5fd90f38d784df3000cdc76ccf314b3
---
 pkgs/development/tools/misc/hydra/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/tools/misc/hydra/default.nix b/pkgs/development/tools/misc/hydra/default.nix
index 4b0768af1e2..1e04a10eccd 100644
--- a/pkgs/development/tools/misc/hydra/default.nix
+++ b/pkgs/development/tools/misc/hydra/default.nix
@@ -55,6 +55,7 @@ let
         TextTable
         XMLSimple
         nixUnstable
+        nixUnstable.perl-bindings
         git
         boehmgc
       ];