From ce186360386252a5c31d75930071dc217e1b0d90 Mon Sep 17 00:00:00 2001
From: tegwick <bernd.worsch@gmail.com>
Date: Fri, 1 May 2026 22:18:03 +0200
Subject: [PATCH] fix(nix): cabal-version 3.0 for sublibrary dependency syntax

cabal-version: 2.2 does not support the pkg:sublibrary reference
syntax. Bump to 3.0 which explicitly supports it.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 flake.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index cbc93fd..405663a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -156,7 +156,7 @@
                                                # Hard-coded deps/extensions match IHP default.nix template
                                                # (pinned flake — these won't drift without a flake update).
                                                cat > "$_cabal" <<CABAL_EOF
-cabal-version: 2.2
+cabal-version: 3.0
 name: $_pname
 version: 0.1.0
 build-type: Simple