From d5c43a37c7f46ec331177fa2c41daf3a092989e6 Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Wed, 20 Jan 2016 21:35:39 -0800
Subject: [PATCH] Add constraint "quickcheck-instances < 0.3.12" per
 isomorphism/these#44

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 31fff477..a53d8fa9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1929,6 +1929,9 @@ packages:
         # https://github.com/aslatter/qc-instances/issues/18
         - QuickCheck < 2.8.2
 
+        # https://github.com/isomorphism/these/issues/44
+        - quickcheck-instances < 0.3.12
+
         # https://github.com/fpco/stackage/issues/1146
         - transformers-compat < 0.5