Update deps

vendor/github.com/adrg/xdg/internal/pathutil/pathutil_unix.go

@@ -1,23 +1,33 @@
 //go:build aix || darwin || dragonfly || freebsd || (js && wasm) || nacl || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd js,wasm nacl linux netbsd openbsd solaris
 
 package pathutil
 
 import (
+	"errors"
+	"io/fs"
 	"os"
 	"path/filepath"
 	"strings"
 )
 
+// UserHomeDir returns the home directory of the current user.
+func UserHomeDir() string {
+	if home := os.Getenv("HOME"); home != "" {
+		return home
+	}
+
+	return "/"
+}
+
 // Exists returns true if the specified path exists.
 func Exists(path string) bool {
 	_, err := os.Stat(path)
-	return err == nil || os.IsExist(err)
+	return err == nil || errors.Is(err, fs.ErrExist)
 }
 
-// ExpandHome substitutes `~` and `$HOME` at the start of the specified
-// `path` using the provided `home` location.
-func ExpandHome(path, home string) string {
+// ExpandHome substitutes `~` and `$HOME` at the start of the specified `path`.
+func ExpandHome(path string) string {
+	home := UserHomeDir()
 	if path == "" || home == "" {
 		return path
 	}