From 27c82ea0109f51e866283c866143673eb7807c45 Mon Sep 17 00:00:00 2001
From: Simone Atzeni <simone.at@gmail.com>
Date: Wed, 8 Nov 2017 16:45:28 -0700
Subject: [PATCH] Update .travis.yml

---
 .travis.yml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index b803413..eccf542 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -17,7 +17,8 @@ env:
     - export LD_LIBRARY_PATH=$HOME/usr/lib:$LD_LIBRARY_PATH
 
 before_install:
-  - pip install lit
+  - sudo pip install --upgrade pip
+  - sudo pip install lit
 
 install:
   - cd $HOME/build