replace deprecated dependencies with their successors

1 files changed, 5 insertions, 10 deletions

diff --git a/vendor/golang.org/x/sys/plan9/pwd_plan9.go b/vendor/golang.org/x/sys/plan9/pwd_plan9.go
index 98bf56b..7a76489 100644
--- a/vendor/golang.org/x/sys/plan9/pwd_plan9.go
+++ b/vendor/golang.org/x/sys/plan9/pwd_plan9.go
@@ -2,23 +2,18 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build !go1.5
-// +build !go1.5
-
 package plan9
 
+import "syscall"
+
 func fixwd() {
+	syscall.Fixwd()
 }
 
 func Getwd() (wd string, err error) {
-	fd, err := open(".", O_RDONLY)
-	if err != nil {
-		return "", err
-	}
-	defer Close(fd)
-	return Fd2path(fd)
+	return syscall.Getwd()
 }
 
 func Chdir(path string) error {
-	return chdir(path)
+	return syscall.Chdir(path)
 }