From 6f19bed834299949af48de745845867835a0bac2 Mon Sep 17 00:00:00 2001
From: Thomas Ferreira de Lima <tlima@princeton.edu>
Date: Thu, 2 Aug 2018 01:22:46 -0400
Subject: [PATCH] sudo pip install --update pip

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

diff --git a/.travis.yml b/.travis.yml
index cea34068f..e150ae4ba 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -82,7 +82,7 @@ before_install:
   - eval "${MATRIX_EVAL}"
   - if [[ "$TRAVIS_OS_NAME" == "osx" && ! -x "$(command -v pip)" ]]; then sudo easy_install pip; fi
   - pip --version
-  - pip install --upgrade pip
+  - sudo pip install --upgrade pip
   - pip --version
   - pip install --upgrade setuptools wheel
   - python -c "import distutils.sysconfig as sysconfig; print(sysconfig.__file__)"