Drop support for Symfony < 4.3
Drop support for Symfony < 4.3

There is another LTS we support (4.4)

jordisala1991/SonataAdminBundle,peter-gribanov/SonataAdminBundle,osavchenko/SonataAdminBundle,osavchenko/SonataAdminBundle,osavchenko/SonataAdminBundle,peter-gribanov/SonataAdminBundle,greg0ire/SonataAdminBundle,greg0ire/SonataAdminBundle,Armstrong1992/SonataAdminBundle,osavchenko/SonataAdminBundle,peter-gribanov/SonataAdminBundle,osavchenko/SonataAdminBundle,sonata-project/SonataAdminBundle,jordisala1991/SonataAdminBundle,greg0ire/SonataAdminBundle,sonata-project/SonataAdminBundle,jordisala1991/SonataAdminBundle,Armstrong1992/SonataAdminBundle,jordisala1991/SonataAdminBundle,greg0ire/SonataAdminBundle,peter-gribanov/SonataAdminBundle