use only one go version: 1.7.1

therickys93 · web-flow · commit 523157bfbd6b · 2017-12-17T10:58:05.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,7 +3,6 @@ language: go
 services:
 - docker
 go:
-- 1.6.1
 - 1.7.1
 script:
 - go get gopkg.in/yaml.v2
