Update travis configuration

use sudo: false to enable container build use cache: pip to cache pip packages
9 years ago · 44200bc2aa
1 changed files with 3 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,6 +3,9 @@ language: python
 python:
  - "2.7"

+sudo: false
+cache: pip
+
 addons:
  apt:
    packages: