travis: update Go 1.8 to rc2

Francisco Souza · Francisco Souza · commit 01b10e500157 · 2017-01-20T12:29:50.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,5 +4,5 @@ script: make coverage
 after_success: bash <(curl -s https://codecov.io/bash)
 go:
   - 1.7.x
-  - 1.8rc1
+  - 1.8rc2
   - tip

-Original file line number
+Diff line change
 after_success: bash <(curl -s https://codecov.io/bash)
 go:
   - 1.7.x
 -  - 1.8rc1
 +  - 1.8rc2
   - tip