From 10e576d7f4a59b77b3de30b940bdb50b64acbda9 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Tue, 17 Jan 2017 12:28:13 +0200
Subject: [PATCH] Extra upper bound for #2184

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3bc7ffa1..002f1401 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2751,6 +2751,7 @@ packages:
         # https://github.com/fpco/stackage/issues/2184
         # https://github.com/ekmett/hashable-extras/pull/3
         - hashable < 1.2.5.0
+        - intro < 0.1.0.3
 
         # https://github.com/fpco/stackage/issues/2194
         - vector < 0.12.0.0