hydra: add dependency on Nix' perl bindings

This unbreaks the build since the latest nixUnstable update
(3dd66ec6e9).

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

  https://github.com/nixos/hydra/commit/a0376a92e5fd90f38d784df3000cdc76ccf314b3
This commit is contained in:
Bjørn Forsman
2017-04-11 19:32:01 +02:00
parent 6047401a71
commit 9c830c8456
@@ -55,6 +55,7 @@ let
TextTable
XMLSimple
nixUnstable
nixUnstable.perl-bindings
git
boehmgc
];