fix deprecations: replace last fqcn in add methods for forms

Form/Type/AddressType.php

@@ -23,6 +23,9 @@ use Symfony\Component\Form\AbstractType;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\Extension\Core\Type\DateType;
+
+use Chill\MainBundle\Form\Type\PostalCodeType;
 
 /**
  * A type to create/update Address entity
@@ -46,9 +49,9 @@ class AddressType extends AbstractType
                  'placeholder' => 'Choose a postal code',
                  'required' => true
               ))
-              ->add('validFrom', 'date', array(
-                'required' => true, 
-                'widget' => 'single_text', 
+              ->add('validFrom', DateType::class, array(
+                'required' => true,
+                'widget' => 'single_text',
                 'format' => 'dd-MM-yyyy'
                  )
               )

Form/UserType.php

@@ -21,7 +21,7 @@ class UserType extends AbstractType
             ->add('username')
             ;
         if ($options['is_creation']) {
-            $builder->add('plainPassword', new UserPasswordType(), array(
+            $builder->add('plainPassword', UserPasswordType::class, array(
                 'mapped' => false
             ));