From 1c3f57f4560f743f68501e628fb58d4dac7555a1 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@bluewin.ch>
Date: Mon, 24 Sep 2018 08:35:34 +0100
Subject: [PATCH] pip install --upgrade pip

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

diff --git a/.travis.yml b/.travis.yml
index 3f40e467..28d37e98 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,6 +7,7 @@ matrix:
       dist: xenial    # required for Python 3.7 (travis-ci/travis-ci#9069)
       sudo: required  # required for Python 3.7 (travis-ci/travis-ci#9069)
 install:
+  - pip install --upgrade pip
   - pip install -r requirements.txt
   - pip install flake8
 before_script: