only test 3.6

vzhong · vzhong · commit 93921f4fe57d · 2017-06-13T13:56:56.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - "2.7"
   - "3.6"
 # command to install dependencies
 install: "python setup.py install"
