billy.Filesystem does not implement fs.FS

[pjebs]

I'm using github.com/go-git/go-billy/v6 v6.0.0-20250303095825-24047e466509

import "io/fs"
import "github.com/go-git/go-billy/v6/memfs"

memfs := memfs.New()

fs.WalkDir(memfs, ".", func(path string, d fs.DirEntry, err error) error {
		if err != nil {
			panic(err)
		}
		fmt.Println(path)
		return nil
	})

I get this compile-time error:

cannot use memfs (variable of interface type billy.Filesystem) as fs.FS value in argument to fs.WalkDir: billy.Filesystem does not implement fs.FS (wrong type for method Open)
		have Open(string) (billy.File, error)
		want Open(string) (fs.File, error)

More Info: https://bitfieldconsulting.com/posts/filesystems

[pjbgf]

The current support for WalkDir is based on the util package. Improvements in user experience around the use of fs.FS are being tracked on #101.