Add Python 3.6 to testing (ageitgey#16)

cclauss · ageitgey · commit 03a167963232 · 2017-03-18T19:13:03.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,7 @@ python:
   - "2.7"
   - "3.4"
   - "3.5"
+  - "3.6"
 
 before_install:
 - sudo apt-get -qq update
