Specify Python versions only within matrix

jaidevd · jaidevd · commit ba1832784350 · 2017-03-03T14:40:20.000+05:30
diff --git a/.travis.yml b/.travis.yml
@@ -1,8 +1,5 @@
 sudo: false
 language: python
-python:
-  - "2.7"
-  - "3"
 virtualenv:
   system_site_packages: false
 env:
