From 9e73b85810d8196e0e28043343b5b7ec39f46588 Mon Sep 17 00:00:00 2001
From: Adam Bergmark <adam@bergmark.nl>
Date: Wed, 15 Jul 2015 19:34:17 +0200
Subject: [PATCH] Remove upper bound and close #684

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0fb28982..476fe63d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1209,9 +1209,6 @@ packages:
         # https://github.com/fpco/stackage/issues/682
         - vector < 0.11
 
-        # https://github.com/fpco/stackage/issues/684
-        - cmark < 0.4
-
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: