From 911a78ce6dc2ebe0568073d4459d1e99ad497f5c Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Mon, 19 Mar 2018 16:37:40 +0000
Subject: [PATCH] sftp: require go1.8+ after github.com/pkg/sftp update

---
 backend/sftp/sftp.go               | 2 +-
 backend/sftp/sftp_internal_test.go | 2 ++
 backend/sftp/sftp_test.go          | 3 +++
 backend/sftp/sftp_unsupported.go   | 2 +-
 backend/sftp/stringlock.go         | 2 ++
 backend/sftp/stringlock_test.go    | 2 ++
 fstest/fstests/gen_tests.go        | 2 +-
 7 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/backend/sftp/sftp.go b/backend/sftp/sftp.go
index 4b481a206..dc8384e3f 100644
--- a/backend/sftp/sftp.go
+++ b/backend/sftp/sftp.go
@@ -1,6 +1,6 @@
 // Package sftp provides a filesystem interface using github.com/pkg/sftp
 
-// +build !plan9
+// +build !plan9,go1.8
 
 package sftp
 
diff --git a/backend/sftp/sftp_internal_test.go b/backend/sftp/sftp_internal_test.go
index 5b5f6feb3..80a75b8e9 100644
--- a/backend/sftp/sftp_internal_test.go
+++ b/backend/sftp/sftp_internal_test.go
@@ -1,3 +1,5 @@
+// +build !plan9,go1.8
+
 package sftp
 
 import (
diff --git a/backend/sftp/sftp_test.go b/backend/sftp/sftp_test.go
index 926267892..232720e0b 100644
--- a/backend/sftp/sftp_test.go
+++ b/backend/sftp/sftp_test.go
@@ -2,6 +2,9 @@
 //
 // Automatically generated - DO NOT EDIT
 // Regenerate with: make gen_tests
+
+// +build !plan9,go1.8
+
 package sftp_test
 
 import (
diff --git a/backend/sftp/sftp_unsupported.go b/backend/sftp/sftp_unsupported.go
index daddf483b..e3d09e48e 100644
--- a/backend/sftp/sftp_unsupported.go
+++ b/backend/sftp/sftp_unsupported.go
@@ -1,6 +1,6 @@
 // Build for sftp for unsupported platforms to stop go complaining
 // about "no buildable Go source files "
 
-// +build plan9
+// +build plan9 !go1.8
 
 package sftp
diff --git a/backend/sftp/stringlock.go b/backend/sftp/stringlock.go
index c90e29d95..157ee362b 100644
--- a/backend/sftp/stringlock.go
+++ b/backend/sftp/stringlock.go
@@ -1,3 +1,5 @@
+// +build !plan9,go1.8
+
 package sftp
 
 import "sync"
diff --git a/backend/sftp/stringlock_test.go b/backend/sftp/stringlock_test.go
index 57179915e..9c129c343 100644
--- a/backend/sftp/stringlock_test.go
+++ b/backend/sftp/stringlock_test.go
@@ -1,3 +1,5 @@
+// +build !plan9,go1.8
+
 package sftp
 
 import (
diff --git a/fstest/fstests/gen_tests.go b/fstest/fstests/gen_tests.go
index 705343202..f1dbc9658 100644
--- a/fstest/fstests/gen_tests.go
+++ b/fstest/fstests/gen_tests.go
@@ -159,7 +159,7 @@ func main() {
 	generateTestProgram(t, fns, "Crypt")
 	generateTestProgram(t, fns, "Crypt", suffix("2"))
 	generateTestProgram(t, fns, "Crypt", suffix("3"))
-	generateTestProgram(t, fns, "Sftp")
+	generateTestProgram(t, fns, "Sftp", buildConstraint("!plan9,go1.8"))
 	generateTestProgram(t, fns, "FTP")
 	generateTestProgram(t, fns, "Box")
 	generateTestProgram(t, fns, "QingStor", buildConstraint("!plan9,go1.7"))