From 658e28e1e60993a49b40c6690f11f8a797097f0f Mon Sep 17 00:00:00 2001
From: Brad Fitzpatrick <bradfitz@golang.org>
Date: Fri, 15 Mar 2019 20:26:42 +0000
Subject: [PATCH] cmd/stringer: add temporary(?) fix to get stringer test
 working in module mode

Updates golang/go#30874

Change-Id: I170ea99b3f06c8bc4cc624e86b80eeb852ea7115
Reviewed-on: https://go-review.googlesource.com/c/tools/+/167771
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---
 cmd/stringer/endtoend_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/cmd/stringer/endtoend_test.go b/cmd/stringer/endtoend_test.go
index c6a2b000..f8285867 100644
--- a/cmd/stringer/endtoend_test.go
+++ b/cmd/stringer/endtoend_test.go
@@ -175,5 +175,6 @@ func runInDir(dir, name string, arg ...string) error {
 	cmd.Dir = dir
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
+	cmd.Env = append(os.Environ(), "GO111MODULE=auto")
 	return cmd.Run()
 }