:wrench: Travis coverage (typo)

diff --git a/.travis.yml b/.travis.yml
index 4b400c7b125cd737baf25d2926c390f9534aedd9..df987d80e545089caa8412883e318fc9238bab56 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,6 +42,7 @@ compiler:
 
 install:
   - if [ $TRAVIS_JOB_NUMBER = ${TRAVIS_BUILD_NUMBER}.1  ]; then
+        pip install --user --upgrade pip
         pip install --user urllib3[secure];
         pip install --user cpp-coveralls;
         export COVERAGE=1;