Update str/unicode usage for python3 compatibility

1 files changed, 2 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 64917b2..bdc6992 100644
--- a/setup.py
+++ b/setup.py
@@ -1,5 +1,7 @@
 #!/usr/bin/env python
 
+from __future__ import unicode_literals
+
 import glob
 import os
 import stat