hydra: add dependency on Nix' perl bindings

This unbreaks the build since the latest nixUnstable update (3dd66ec). It's basically the same fix as in hydra git repo: NixOS/hydra@a0376a9 (cherry picked from commit 9c830c8)
NixOS · Apr 19, 2017 · d9514e0 · d9514e0
1 parent 10179b0
commit d9514e0
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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
       ];