Bug | Symfony 5.4 security with deprecated layer is not working

[stloyd]

Q	A
Bug?	yes
New Feature?	no
Support question?	no
Version	2.x

'Unfortunately' should Symfony 5.4 accept both types of security configs. with enable_authenticator_manager = true and false.

Old style is deprecated but usable. According this lines in symfony/security-bundle would be not better to split both factories together?

P.S. Probably on Symfony 5.4 ConnectControllerTest must be running twice with an 'old' and 'new' security configs.

Originally posted by @gassan in #1835 (comment)

[gassan]

All test are now done. (also with ENV USE_NEW_SYMFONY_SECURITY=1)

but on my project (php7.4, symfony 5.4 and enable_authenticator_manager: true) I have error:
The service "HWI\Bundle\OAuthBundle\Controller\ConnectController" has a dependency on a non-existent service "hwi_oauth.account.connector".

will try to get same error in tests.