From 3ec85e64e516c19b54d2465a6428707aa7662c87 Mon Sep 17 00:00:00 2001
From: Hans Dembinski <hans.dembinski@gmail.com>
Date: Tue, 3 Jul 2018 11:19:31 +0200
Subject: [PATCH] prepare travis for python3 testing

---
 .travis.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ee8c9be2..e82752da 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -58,9 +58,9 @@ install:
   - export CC=${CC}-${COMPILER_VERSION}
 
   - if [ "${PYTHON_VERSION}" = "3" ]; then
-      export PIP=pip3
+      export PIP=pip3;
     else
-      export PIP=pip
+      export PIP=pip;
     fi
 
   - BOOST_VERSION=1.65.0 # match version number of cache directory above