Skip to content

Latest commit

 

History

History
20 lines (14 loc) · 545 Bytes

UPGRADE-3.4.md

File metadata and controls

20 lines (14 loc) · 545 Bytes
Raw

UPGRADE FROM 3.3 to 3.4

DependencyInjection

  • Top-level anonymous services in XML are deprecated and will throw an exception in Symfony 4.0.

Finder

  • The Symfony\Component\Finder\Iterator\FilterIterator class has been deprecated and will be removed in 4.0 as it used to fix a bug which existed before version 5.5.23/5.6.7.

Validator

  • Not setting the strict option of the Choice constraint to true is deprecated and will throw an exception in Symfony 4.0.