travis: add Go 1.8 test (#557)

methane · julienschmidt · commit 53e2a9bf25b2 · 2017-03-24T19:09:48.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,7 @@ go:
   - 1.5
   - 1.6
   - 1.7
+  - 1.8
   - tip
 
 before_script:

-Original file line number
+Diff line change
   - 1.5
   - 1.6
   - 1.7
 +  - 1.8
   - tip
 before_script: