upgrade pip to latest in .travis.yml

This commit is contained in:
Mengyang Li
2019-01-28 16:38:09 -08:00
parent 6d45f371cb
commit 9482e23878
+1
View File
@@ -10,6 +10,7 @@ matrix:
sudo: true
before_install:
# coverage submission packages
- pip install -U pip
- pip install codecov
- pip install pymongo
install: