From 17d8610f17b88ed6625aa5b0c3aa06749b27a825 Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Mon, 23 Oct 2023 18:21:22 +0800
Subject: [PATCH] Diff < 0.5 (#7159)

---
 build-constraints.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3dbf539a..c4d8d5f1 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8173,6 +8173,8 @@ packages:
         - singletons-th < 3.3
         - th-desugar < 1.16
 
+        # https://github.com/commercialhaskell/stackage/issues/7159
+        - Diff < 0.5
     # end of Stackage upper bounds
 # end of packages