From a97e5420b0b4a89082f1eccb678e34f0da3ef2f8 Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Thu, 10 May 2018 00:28:21 -0700
Subject: [PATCH] Block brittany per aeson-1.3, see #3582

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index c47c9c1a..4ab2ddb5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2798,7 +2798,7 @@ packages:
         - butcher
         - czipwith
         - data-tree-print
-        - brittany
+        - brittany < 0 # via aeson-1.3.1.0
 
     "Ryan Mulligan <ryan@ryantm.com> @ryantm":
         - HDBC-mysql