From 18bd10a143b6897092f5f7d5d3a854ca779e283a Mon Sep 17 00:00:00 2001
From: Mike Fiedler <miketheman@gmail.com>
Date: Wed, 10 Aug 2016 08:14:20 -0400
Subject: [PATCH] Remove deprecated pip flag

As of pip 7.x the `--use-mirrors` flag has been removed and is now
failing builds.
---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 55d4013..4f3c90a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ python:
 before_install:
  - sudo apt-get update && sudo apt-get install -qq graphviz
 # command to install dependencies
-install: "pip install -q -r requirements.txt --use-mirrors"
+install: "pip install -q -r requirements.txt"
 # command to run tests
 script: sphinx-build -nW -b html -d _build/doctrees . _build/html
 # Flags used here, not in `make html`: