feat(travis): Python 3.6 tests
diff --git a/.travis.yml b/.travis.yml
index 869fe95..f2ba2c4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@
 
 python:
   - "2.7"
+  - "3.6"
 
 services:
   - mysql