From 5d7a791b2eac3af559cf41b5206cf492608da7aa Mon Sep 17 00:00:00 2001
From: Mikhail Glushenkov <mikhail.glushenkov@gmail.com>
Date: Fri, 9 Jun 2017 16:12:24 +0200
Subject: [PATCH] Tighten the dependency on pandoc-citeproc.

0.10.5 added a new type CLabel to Text.CSL.Reference, which broke the orphan instance in Web.Pandoc.Binary.

Note also that according to PVP a client that defines an orphan instance must depend on the minor version of the package defining the type.
---
 hakyll.cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hakyll.cabal b/hakyll.cabal
index bf4f35e57..1feb35445 100644
--- a/hakyll.cabal
+++ b/hakyll.cabal
@@ -169,7 +169,7 @@ Library
     network              >= 2.6    && < 2.7,
     network-uri          >= 2.6    && < 2.7,
     pandoc               >= 1.14   && < 1.20,
-    pandoc-citeproc      >= 0.4    && < 0.11,
+    pandoc-citeproc      >= 0.4    && < 0.10.5,
     parsec               >= 3.0    && < 3.2,
     process              >= 1.0    && < 1.6,
     random               >= 1.0    && < 1.2,