fixing versioning for travis

jmervine · jmervine · commit 4faff384cb8e · 2018-04-29T15:36:48.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,6 @@ language: go
 script: go test -v .
 sudo: false
 go:
-  - 1.9
-  - 1.10
+  - "1.9"
+  - "1.10"
   - tip
