context/ctxhttp: don't test on plan9
plan9's network deadline & cancelation code is so brittle that it's
not even worth testing this package there. It only results in 10
minute deadlocks and slows down the trybots which should be ~30
seconds, not 10 minutes.
Change-Id: I097a885ae5887f0ecf357611aa7fae8885e18e05
Reviewed-on: https://go-review.googlesource.com/18578
Reviewed-by: Chris Broadfoot <cbro@golang.org>
diff --git a/context/ctxhttp/ctxhttp_test.go b/context/ctxhttp/ctxhttp_test.go
index 8089b77..139fed4 100644
--- a/context/ctxhttp/ctxhttp_test.go
+++ b/context/ctxhttp/ctxhttp_test.go
@@ -2,6 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
+// +build !plan9
+
package ctxhttp
import (
