move travis.yml to use go 1.7.x

Abdul Dakkak · Abdul Dakkak · commit 3b99dc04faf6 · 2017-05-30T09:54:55.000-04:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -8,7 +8,7 @@ environment:
   GOPATH: C:\gopath
   matrix:
     - environment:
-      GOVERSION: 1.7.5
+      GOVERSION: 1.7.x
     - environment:
       GOVERSION: 1.8
 
