diff --git a/.travis.yml b/.travis.yml
index 4ae1eadf09..66650cd2c8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,9 +9,9 @@ env:
 - ARCH=i686
 
 go:
-- 1.7.4
 - 1.8.x
 - 1.9.x
+- 1.11.x
 - tip
 
 matrix:
diff --git a/retry.go b/retry.go
index 2a7670786d..445167b6af 100644
--- a/retry.go
+++ b/retry.go
@@ -139,7 +139,7 @@ func isS3CodeRetryable(s3Code string) (ok bool) {
 
 // List of HTTP status codes which are retryable.
 var retryableHTTPStatusCodes = map[int]struct{}{
-	429: {}, // http.StatusTooManyRequests is not part of the Go 1.5 library, yet
+	429:                            {}, // http.StatusTooManyRequests is not part of the Go 1.5 library, yet
 	http.StatusInternalServerError: {},
 	http.StatusBadGateway:          {},
 	http.StatusServiceUnavailable:  {},