dual support for python 3

1 files changed, 3 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 0dea571..6357f28 100644
--- a/setup.py
+++ b/setup.py
@@ -8,6 +8,9 @@ setup(
     author_email='peteraward@gmail.com',
     packages=['snakegame'],
     zip_safe=False,
+    install_requires=[
+        'six',
+    ],
     package_data={
         'snakegame': 'images/*.png',
     },