From 37bccdad9f7e6720ce81daebc187e48e31bfed54 Mon Sep 17 00:00:00 2001
From: Lex Berezhny <lex@damoti.com>
Date: Sat, 9 Jun 2018 17:39:36 -0400
Subject: [PATCH] added dependency: six

---
 setup.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/setup.py b/setup.py
index 08bea2635..6fb56035d 100644
--- a/setup.py
+++ b/setup.py
@@ -29,7 +29,8 @@ requires = [
     'txJSON-RPC',
     'zope.interface',
     'treq',
-    'docopt'
+    'docopt',
+    'six'
 ]
 
 console_scripts = [