From 7cff8712c8a50c004a28ced3324f2f27d18ee3b0 Mon Sep 17 00:00:00 2001
From: Hamish Mackenzie <Hamish.K.Mackenzie@gmail.com>
Date: Tue, 15 Apr 2025 21:54:54 +1200
Subject: [PATCH] Fix for gi-gtk build

---
 test/gi-gtk/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/gi-gtk/default.nix b/test/gi-gtk/default.nix
index cdab43a1bb..1fe2389ecd 100644
--- a/test/gi-gtk/default.nix
+++ b/test/gi-gtk/default.nix
@@ -10,6 +10,8 @@ let
     cabalProjectLocal = builtins.readFile ../cabal.project.local + ''
       -- The overloading feature of haskell-gi makes build times very long
       constraints: haskell-gi-overloading ==0.0
+      -- Needed for the current nix-tools TODO remove once nix-tools is updated
+      constraints: Cabal <3.12
     '';
   };