From 704353589192fac002fef1926ea736ab6269d18f Mon Sep 17 00:00:00 2001
From: Michael Snoyman <michael@snoyman.com>
Date: Sat, 21 Aug 2021 21:27:24 +0300
Subject: [PATCH] Remove upper bound and close #6171

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 07e3aa5c..506112e1 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3044,7 +3044,7 @@ packages:
         - doctemplates
         - emojis
         - pandoc
-        - citeproc < 0.5 # https://github.com/commercialhaskell/stackage/issues/6171
+        - citeproc
         - commonmark
         - commonmark-extensions
         - commonmark-pandoc