New release with only supported Symfony versions?

[tacman]

I'd like to use this bundle with Symfony 6. What do you think of a new release that supports the currently maintained versions of Symfony and the other dependencies (like Doctrine).

Some of the supported versions of Symfony are very old, I can make the changes to so it runs with Symfony 6, but it will break the unmaintained versions.

[sgloe]

Hi @tacman, hi @petkopara
I find this bundle still very useful and use it in SF 5.4 right now. We are preparing for SF 6.x, but this bundle produces deprecation warnings. Do you have any plans for maintenance and further development?

Thanks for the work anyways! Much appreciated!