From 7ab155de679f32772266bda6b58c1b73d36b7c9a Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Thu, 8 Jan 2026 13:51:27 -1000
Subject: [PATCH] ;pkg:stack: revert to ghc 9.12.2, 9.12.3 is buggy and not yet
 available with ghcup

---
 stack.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/stack.yaml b/stack.yaml
index 42de3c427..532c0f31e 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -1,4 +1,4 @@
-# stack build plan using GHC 9.12.3
+# stack build plan using GHC 9.12.2
 # https://gitlab.haskell.org/ghc/ghc/-/wikis/migration/9.12
 # https://downloads.haskell.org/ghc/9.12.1/docs/users_guide/9.12.1-notes.html
 # https://downloads.haskell.org/ghc/9.12.2/docs/users_guide/9.12.2-notes.html
@@ -10,7 +10,7 @@ packages:
 - hledger-ui
 - hledger-web
 
-resolver: nightly-2026-01-08
+resolver: nightly-2025-09-30
 
 notify-if-ghc-untested:   false
 notify-if-cabal-untested: false