From 5f9232b5e0f1e53ccc5deef4be10e17064852d56 Mon Sep 17 00:00:00 2001
From: Jie Luo <anandolee@gmail.com>
Date: Wed, 9 May 2018 15:35:03 -0700
Subject: [PATCH] use brew install instead of easy_install in OSX (#4537)

use brew instead of easy_install in OSX (easy_install keep failing for a month)
---
 tests.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests.sh b/tests.sh
index feb90c593b..5fec74c048 100755
--- a/tests.sh
+++ b/tests.sh
@@ -228,7 +228,8 @@ internal_install_python_deps() {
   fi
   # Install tox (OS X doesn't have pip).
   if [ $(uname -s) == "Darwin" ]; then
-    sudo easy_install tox
+    brew upgrade python
+    python3 -m pip install tox
   else
     sudo pip install tox
   fi