From 78b8f5bffe4133e029cf706b0c7bcebf0d657d66 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A9ana=20=E6=B1=9F?= <leana.jiang+git@icloud.com>
Date: Thu, 25 Sep 2025 08:25:51 +0800
Subject: [PATCH] devShells/haddock2: use ghc912 fourmolu

GHC2024 wouldn't be recognized otherwise
---
 nix/devShells/haddock2.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nix/devShells/haddock2.nix b/nix/devShells/haddock2.nix
index 30e5302e..47c4d064 100644
--- a/nix/devShells/haddock2.nix
+++ b/nix/devShells/haddock2.nix
@@ -5,6 +5,7 @@ pkgs.mkShell rec {
   packages = with pkgs; [
     cabal-install
     haskell.packages.ghc912.ghc
+    haskell.packages.ghc912.fourmolu
     haskellPackages.cabal-fmt
     zlib
   ];