Update .travis.yml

wendigo · web-flow · commit 475be562546a · 2017-02-17T12:14:05.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,7 @@ os:
   - linux
 
 go:
-  - tip
+  - 1.8
 
 before_install:
   - go get github.com/mattn/goveralls
