From 82673d07288b4b83335e892075ac826517e2ead9 Mon Sep 17 00:00:00 2001
From: Mihai Maruseac <mihai.maruseac@gmail.com>
Date: Sun, 5 Aug 2018 09:20:23 -0700
Subject: [PATCH] Upper bound pretty-show (#3884)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5bdc2231..9b525b24 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3648,6 +3648,9 @@ packages:
         # https://github.com/commercialhaskell/stackage/issues/3878
         - microspec < 0.2
 
+        # https://github.com/commercialhaskell/stackage/issues/3884
+        - pretty-show < 1.8
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of