Python 3.7 --> 3.6

cclauss · web-flow · commit 214c5715d7ef · 2018-06-28T10:10:17.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,7 @@ language: python
 cache: pip
 python:
     - 2.7
-    - 3.7
+    - 3.6
     #- nightly
     #- pypy
     #- pypy3
