From 61ab543e2ae886c1ae830c561749ccccf4182a91 Mon Sep 17 00:00:00 2001
From: tangxifan <tangxifan@gmail.com>
Date: Mon, 14 Dec 2020 10:57:59 -0700
Subject: [PATCH] [Doc] Update sphinx bibtex version requirement to avoid
 imcompatible versions

---
 DOC/requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DOC/requirements.txt b/DOC/requirements.txt
index 0d6c023..314f232 100644
--- a/DOC/requirements.txt
+++ b/DOC/requirements.txt
@@ -6,7 +6,7 @@
 #recommonmark
 
 #Handle references in bibtex format
-sphinxcontrib-bibtex
+sphinxcontrib-bibtex<2.0.0
 sphinxcontrib-tikz
 
 #Work-around bug "AttributeError: 'Values' object has no attribute 'character_level_inline_markup'" with docutils 0.13.1