Upgrade Travis CI to Python 3.7 (#14588)

5 years ago · 65a2903aab
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,7 +3,7 @@ sudo: require

 language: python
 python:
-  - "2.7"
+  - "3.7"

 notifications:
  email: false