Bump Go versions (#159)

HaraldNordgren · unknwon · commit f747138b2a05 · 2018-11-05T16:42:56.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,11 +1,11 @@
 sudo: false
 language: go
 go:
-  - 1.5.x
   - 1.6.x
   - 1.7.x
   - 1.8.x
   - 1.9.x
   - 1.10.x
+  - 1.11.x
 
 script: go test -v -cover -race
