From 69244c1cb5c3892118a4ee89cdde17c1b16b3f3a Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Thu, 28 Jun 2018 12:43:21 -0700
Subject: [PATCH] Install cython alongside tox

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index fcb8f8e7..603ee947 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,6 +21,6 @@ matrix:
     - python: pypy
       env: TOXENV=pypy
 
-install: pip install tox
+install: pip install cython tox
 
 script: tox