From 05ddb879c73bc0c84ed1a80864aaf27b4a3d032f Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Wed, 2 Dec 2020 12:56:29 -0500
Subject: [PATCH] cmd/go: fix TestNewReleaseRebuildsStalePackagesInGOPATH

Broken during CL 267719.

Change-Id: If5acb8231d3053c0e714a79c02cb56eaba6e74e6
Reviewed-on: https://go-review.googlesource.com/c/go/+/274854
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
---
 src/cmd/go/go_test.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/cmd/go/go_test.go b/src/cmd/go/go_test.go
index a730c87f97..1b8a21ecfa 100644
--- a/src/cmd/go/go_test.go
+++ b/src/cmd/go/go_test.go
@@ -838,6 +838,9 @@ func TestNewReleaseRebuildsStalePackagesInGOPATH(t *testing.T) {
 					return err
 				}
 				tg.tempFile(dest, string(data))
+				if strings.Contains(copydir, filepath.Join("pkg", "tool")) {
+					os.Chmod(tg.path(dest), 0777)
+				}
 				return nil
 			})
 		if err != nil {