remove 2.7 from .travis.yml

diff --git a/.travis.yml b/.travis.yml
index ab0746e9f48b199b8b525959778b1e879cae83a6..41f80ae24e573a6ec16f5a26fe916410e7dde3aa 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,5 @@
 language: python
 python:
-  - "2.7"
   - "3.4"
   - "3.5"
   - "3.6"