From 5b70a1370eb1b9c7bb82ebe0aa99f4dd62dc29dd Mon Sep 17 00:00:00 2001
From: xrotwang <xrotwang@googlemail.com>
Date: Fri, 20 Nov 2020 14:40:42 +0100
Subject: [PATCH] fix tests

---
 setup.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/setup.py b/setup.py
index 5ce714f..9045a7d 100644
--- a/setup.py
+++ b/setup.py
@@ -28,6 +28,8 @@
         'clld>=7.0',
         'sqlalchemy',
         'zope.interface',
+        'pybtex<0.23; python_version < "3.6"',
+        'pybtex; python_version > "3.5"',
         'pyglottolog>=2.0',
     ],
     extras_require={