From c88c48a29f68f1fbe245e1304df6e3a708ea2db0 Mon Sep 17 00:00:00 2001
From: Alexander Neumann <alexander@bumpern.de>
Date: Tue, 16 Aug 2016 20:51:46 +0200
Subject: [PATCH] Do not build toolchain with gox for Go >= 1.5

---
 run_integration_tests.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/run_integration_tests.go b/run_integration_tests.go
index 7c727d743..3f98c64cd 100644
--- a/run_integration_tests.go
+++ b/run_integration_tests.go
@@ -191,8 +191,7 @@ func (env *TravisEnvironment) Prepare() error {
 
 		msg("gox: OS/ARCH %v\n", env.goxOSArch)
 
-		v := runtime.Version()
-		if !strings.HasPrefix(v, "go1.5") && !strings.HasPrefix(v, "go1.6") {
+		if runtime.Version() < "go1.5" {
 			err := run("gox", "-build-toolchain",
 				"-osarch", strings.Join(env.goxOSArch, " "))