From f9e50cf70f32a1fe6729a75b2ac5b3c1a078bc0a Mon Sep 17 00:00:00 2001
From: sternenseemann <sternenseemann@systemli.org>
Date: Sun, 19 Mar 2023 15:50:26 +0100
Subject: [PATCH] haskell.packages.ghc94.cabal-install: make work

This simply needs the override for Cabal, Cabal-syntax 3.10. All other
core packages match the ones expected by cabal-install and friends.
---
 pkgs/development/haskell-modules/configuration-common.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index bae1be47cb0c..d513772370ef 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -42,7 +42,7 @@ self: super: {
     let
       # !!! Use cself/csuper inside for the actual overrides
       cabalInstallOverlay = cself: csuper:
-        lib.optionalAttrs (lib.versionOlder self.ghc.version "9.4") {
+        lib.optionalAttrs (lib.versionOlder self.ghc.version "9.6") {
           Cabal = cself.Cabal_3_10_1_0;
           Cabal-syntax = cself.Cabal-syntax_3_10_1_0;
         } // lib.optionalAttrs (lib.versionOlder self.ghc.version "9.2.5") {