python_2_unicode_compatible is only in six 1.9+

edsu · May 3, 2016 · a57c27c · a57c27c
1 parent 7530498
commit a57c27c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -2,7 +2,7 @@
 
 from setuptools import setup
 
-install_requires = ['six']
+install_requires = ['six>=1.9.0']
 try:
     import xml.etree
 except ImportError: