Merge pull request #16143 from Kojoley/unblock-ci-on-v2.2.x-branch

NelleV · web-flow · commit 5b684c4abaa6 · 2020-01-09T16:54:48.000+01:00
Unblock CI on v2.2.x branch
diff --git a/.travis.yml b/.travis.yml
@@ -179,7 +179,7 @@ install:
       echo 'wxPython is available' ||
       echo 'wxPython is not available'
 
-    pip install $PRE \
+    pip install --upgrade $PRE \
         $PYTEST \
         $PYTEST_COV \
         'pytest-faulthandler<1.6' \
