vendor: update all dependencies

vendor/github.com/pkg/sftp/request-server_test.go

@@ -1,6 +1,7 @@
 package sftp
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"net"
@@ -78,16 +79,25 @@ func TestRequestCache(t *testing.T) {
 	p := clientRequestServerPair(t)
 	defer p.Close()
 	foo := NewRequest("", "foo")
+	foo.ctx, foo.cancelCtx = context.WithCancel(context.Background())
 	bar := NewRequest("", "bar")
 	fh := p.svr.nextRequest(foo)
 	bh := p.svr.nextRequest(bar)
 	assert.Len(t, p.svr.openRequests, 2)
 	_foo, ok := p.svr.getRequest(fh, "")
-	assert.Equal(t, foo, _foo)
+	assert.Equal(t, foo.Method, _foo.Method)
+	assert.Equal(t, foo.Filepath, _foo.Filepath)
+	assert.Equal(t, foo.Target, _foo.Target)
+	assert.Equal(t, foo.Flags, _foo.Flags)
+	assert.Equal(t, foo.Attrs, _foo.Attrs)
+	assert.Equal(t, foo.state, _foo.state)
+	assert.NotNil(t, _foo.ctx)
+	assert.Equal(t, _foo.Context().Err(), nil, "context is still valid")
 	assert.True(t, ok)
 	_, ok = p.svr.getRequest("zed", "")
 	assert.False(t, ok)
 	p.svr.closeRequest(fh)
+	assert.Equal(t, _foo.Context().Err(), context.Canceled, "context is now canceled")
 	p.svr.closeRequest(bh)
 	assert.Len(t, p.svr.openRequests, 0)
 }
@@ -140,10 +150,11 @@ func TestRequestWriteEmpty(t *testing.T) {
 		assert.Equal(t, f.content, []byte(""))
 	}
 	// lets test with an error
-	writeErr = os.ErrInvalid
+	r.returnErr(os.ErrInvalid)
 	n, err = putTestFile(p.cli, "/bar", "")
 	assert.Error(t, err)
-	writeErr = nil
+	r.returnErr(nil)
+	assert.Equal(t, 0, n)
 }
 
 func TestRequestFilename(t *testing.T) {
@@ -155,7 +166,7 @@ func TestRequestFilename(t *testing.T) {
 	f, err := r.fetch("/foo")
 	assert.NoError(t, err)
 	assert.Equal(t, f.Name(), "foo")
-	f, err = r.fetch("/bar")
+	_, err = r.fetch("/bar")
 	assert.Error(t, err)
 }
 
@@ -258,6 +269,7 @@ func TestRequestStat(t *testing.T) {
 	assert.Equal(t, fi.Size(), int64(5))
 	assert.Equal(t, fi.Mode(), os.FileMode(0644))
 	assert.NoError(t, testOsSys(fi.Sys()))
+	assert.NoError(t, err)
 }
 
 // NOTE: Setstat is a noop in the request server tests, but we want to test