2.1.0
- Add support for Symfony 6 (#84)
- Add support for PHP 8.1 (#84)
- Allow null passwords when using the SFTP adapter (#72)
- Drop official support for Symfony 4.2/4.3 (should still work but you should upgrade to Symfony 4.4)
- Drop official support for Symfony 5.0/5.1/5.2 (should still work but you should upgrade to Symfony 5.4)