From aa31c3d24e7b10c91697659c47761e97ba06648c Mon Sep 17 00:00:00 2001
From: Stefan van der Walt <stefanv@berkeley.edu>
Date: Tue, 2 Feb 2016 12:39:01 -0800
Subject: [PATCH] Up minimal six dependency to work with minimal Matplotlib

---
 requirements.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/requirements.txt b/requirements.txt
index 7abedb00..1e6921be 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 matplotlib>=1.3.1
 numpy>=1.7.2
 scipy>=0.9.0
-six>=1.4
+six>=1.7.3
 networkx>=1.8
 pillow>=2.1.0
 dask[array]>=0.5.0