Closed matthieumota closed 5 years ago
Fix a depreciation :
A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.
According to https://symfony.com/blog/new-in-symfony-4-2-important-deprecations#deprecated-tree-builders-without-root-nodes
Fix a depreciation :
A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.
According to https://symfony.com/blog/new-in-symfony-4-2-important-deprecations#deprecated-tree-builders-without-root-nodes