From 098f09e6df8fa4343148e257e62b00128e1de1c9 Mon Sep 17 00:00:00 2001
From: Martin Zimmermann <info@posativ.org>
Date: Sat, 6 Feb 2016 20:40:15 +0100
Subject: [PATCH] upgrade Travis' pip for PEP 426

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

diff --git a/.travis.yml b/.travis.yml
index 7a39e29..c27f79f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,6 +11,7 @@ matrix:
   allow_failures:
     - env: TOX_ENV=squeeze
 install:
+  - pip install -U pip
   - pip install tox
   - sudo rm -rf /dev/shm && sudo ln -s /run/shm /dev/shm
 script: