Merge pull request #20 from LinioIT/feat/support-symfony4

feat: add support to Symfony ^4.0 and ^5.0

Author: damian-af

composer.json

@@ -6,13 +6,13 @@
   "license": "BSD-3-Clause",
   "require": {
     "php": ">=7.1",
-    "symfony/form": "^2.8|^3.0"
+    "symfony/form": "^2.8 || ^3.0 || ^4.0 || ^5.0"
   },
   "require-dev": {
     "phpunit/phpunit": "^5.7",
-    "symfony/validator": "^2.8|^3.0",
+    "symfony/validator": "^2.8 || ^3.0 || ^4.0 || ^5.0",
     "friendsofphp/php-cs-fixer": "^2.0",
-    "symfony/security": "^2.8|^3.0"
+    "symfony/security": "^2.8 || ^3.0 || ^4.0 || ^5.0"
   },
   "autoload": {
     "psr-4": {

src/Form/Extension/HelpMessageTypeExtension.php

@@ -29,4 +29,9 @@ public function buildView(FormView $view, FormInterface $form, array $options):
     {
         $view->vars['help'] = $options['help'] ?? '';
     }
+
+    public static function getExtendedTypes(): iterable
+    {
+        return [FormType::class];
+    }
 }