From 95485b1ddd71bcac1e6fe7666a481f520819e4ae Mon Sep 17 00:00:00 2001
From: Jens Petersen <juhpetersen@gmail.com>
Date: Fri, 19 Feb 2021 19:14:05 +0800
Subject: [PATCH] pretty-diff < 0.4.0.0 (#5876)

---
 build-constraints.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4fe62632..ae704f64 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5144,6 +5144,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5875
       - heaps < 0.4
 
+      # https://github.com/commercialhaskell/stackage/issues/5876
+      - pretty-diff < 0.4.0.0
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of