From 298deafa949efe9e937a4baa79ae191f442b10ed Mon Sep 17 00:00:00 2001
From: Dan Burton <danburton.email@gmail.com>
Date: Fri, 27 Nov 2015 15:17:55 -0800
Subject: [PATCH] Remove constraint "constraints < 0.6", closes #973

---
 build-constraints.yaml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index eddab357..aea5053e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -279,8 +279,7 @@ packages:
         #- compensated
         - compressed
         - concurrent-supply
-        # https://github.com/fpco/stackage/issues/973
-        - constraints < 0.6
+        - constraints
         - contravariant
         - distributive
         - either