Cannot use with league/flysystem-sftp:^3.0

[nhung-le]

Bug Report

Q	A
BC Break	yes
Version	4.5.0

Summary

Package league/flysystem-sftp is abandoned, you should avoid using it. Use league/flysystem-sftp-v3 instead.

So I installed league/flysystem-sftp-v3 using composer. But I can't do last step cache clear anymore because it keeps saying:

In getOneupFlysystem_MediaFsFilesystemService.php line 25:

  Class "League\Flysystem\PhpseclibV2\SftpAdapter" not found

How to reproduce

• Uninstall your old league/flysystem-sftp and install new league/flysystem-sftp-v3 you will see the above error.
• I took a look in codes and see in https://github.com/1up-lab/OneupFlysystemBundle/blob/main/src/Resources/config/adapters.xml#L29

  
      <service id="oneup_flysystem.adapter.sftp" class="League\Flysystem\PhpseclibV2\SftpAdapter" abstract="true" public="false">

- that OneupFlysystemBundle still load `League\Flysystem\PhpseclibV2\SftpAdapter` which will cause this issue. because in the new bundle `league/flysystem-sftp-v3` it should be `League\Flysystem\PhpseclibV3\SftpAdapter`. 
- Other file paths should be the same since the biggest problem is `flysystem-sftp-v3` requires [phpseclib/phpseclib](https://packagist.org/packages/phpseclib/phpseclib): ^3.0

If you could support this, thank you very much!! 🙏 

[bytehead]

It will be fixed with #272

[bytehead]

Duplicate of #270.