Can I delete dir?

[mwazovzky]

Hi there!

Due to the implementation of the Selectel API some methods are missing or may not function as expected.

https://github.com/ArgentCrusade/flysystem-selectel/blob/master/src/SelectelAdapter.php#L254

Is public function deleteDir($path) supported?
I manage to successfully delete files individually but when I try to deleteDir (actually via spatie/laravel-medialibrary) there is no exception, $this->container->deleteDir($path); returns true, but images are not deleted.