From d977fa91d5b3e362d0370e2abdb0cb36ed2a7154 Mon Sep 17 00:00:00 2001
From: jkachmar <git@jkachmar.com>
Date: Wed, 18 Aug 2021 20:25:41 -0400
Subject: [PATCH] Restricts citeproc < 0.5 (#6171)

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

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4b21a05d..f0f8f9e6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3042,7 +3042,7 @@ packages:
         - doctemplates
         - emojis
         - pandoc
-        - citeproc
+        - citeproc < 0.5 # https://github.com/commercialhaskell/stackage/issues/6171
         - commonmark
         - commonmark-extensions
         - commonmark-pandoc