From 84ea7f083054233f02fa5351478b07a44eff1818 Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Mon, 5 Feb 2018 19:50:17 +0200
Subject: [PATCH] Upper bound on unordered-containers for #3269

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5d76b1c1..332e6b12 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3354,6 +3354,9 @@ packages:
         # https://github.com/haskell/parsec/issues/88
         - parsec < 3.1.12
 
+        # https://github.com/fpco/stackage/issues/3269
+        - unordered-containers < 0.2.9
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of