--- a/vendor/github.com/spf13/afero/os.go	Mon Jun 07 20:58:18 2021 +0200
+++ b/vendor/github.com/spf13/afero/os.go	Sun Jul 11 10:35:56 2021 +0200
@@ -91,6 +91,10 @@
 	return os.Chmod(name, mode)
 }
 
+func (OsFs) Chown(name string, uid, gid int) error {
+	return os.Chown(name, uid, gid)
+}
+
 func (OsFs) Chtimes(name string, atime time.Time, mtime time.Time) error {
 	return os.Chtimes(name, atime, mtime)
 }
@@ -99,3 +103,11 @@
 	fi, err := os.Lstat(name)
 	return fi, true, err
 }
+
+func (OsFs) SymlinkIfPossible(oldname, newname string) error {
+	return os.Symlink(oldname, newname)
+}
+
+func (OsFs) ReadlinkIfPossible(name string) (string, error) {
+	return os.Readlink(name)
+}