minor #32759 [Form] drop support for differing timezones without ref date (xabbuh)

This PR was merged into the 5.0-dev branch.

Discussion
----------

[Form] drop support for differing timezones without ref date

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | yes
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets |
| License       | MIT
| Doc PR        |

Commits
-------

3dc6033f8b drop support for differing timezones without ref date

src/Symfony/Component/Form/CHANGELOG.md

@@ -4,6 +4,8 @@ CHANGELOG
 5.0.0
 -----
 
+ * Removed support for using different values for the "model_timezone" and "view_timezone" options of the `TimeType`
+   without configuring a reference date.
  * Removed the `scale` option of the `IntegerType`.
  * Using the `date_format`, `date_widget`, and `time_widget` options of the `DateTimeType` when the `widget` option is
    set to `single_text` is not supported anymore.

src/Symfony/Component/Form/Extension/Core/Type/TimeType.php

@@ -13,6 +13,7 @@ namespace Symfony\Component\Form\Extension\Core\Type;
 
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Exception\InvalidConfigurationException;
+use Symfony\Component\Form\Exception\LogicException;
 use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeImmutableToDateTimeTransformer;
 use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToArrayTransformer;
 use Symfony\Component\Form\Extension\Core\DataTransformer\DateTimeToStringTransformer;
@@ -309,12 +310,12 @@ class TimeType extends AbstractType
             'choice_translation_domain' => false,
         ]);
 
-        $resolver->setDeprecated('model_timezone', function (Options $options, $modelTimezone): string {
+        $resolver->setNormalizer('model_timezone', function (Options $options, $modelTimezone): ?string {
             if (null !== $modelTimezone && $options['view_timezone'] !== $modelTimezone && null === $options['reference_date']) {
-                return sprintf('Using different values for the "model_timezone" and "view_timezone" options without configuring a reference date is deprecated since Symfony 4.4.');
+                throw new LogicException(sprintf('Using different values for the "model_timezone" and "view_timezone" options without configuring a reference date is not supported.'));
             }
 
-            return '';
+            return $modelTimezone;
         });
 
         $resolver->setNormalizer('placeholder', $placeholderNormalizer);

src/Symfony/Component/Form/Tests/Command/DebugCommandTest.php

@@ -42,11 +42,6 @@ class DebugCommandTest extends TestCase
         $this->assertEquals(0, $ret, 'Returns 0 in case of success');
         $this->assertSame(<<<TXT
 
-Built-in form types (Symfony\Component\Form\Extension\Core\Type)
-----------------------------------------------------------------
-
- TimeType
-
 Service form types
 ------------------
 

src/Symfony/Component/Form/Tests/Extension/Core/Type/TimeTypeTest.php

@@ -426,8 +426,8 @@ class TimeTypeTest extends BaseTypeTest
     }
 
     /**
-     * @group legacy
-     * @expectedDeprecation Using different values for the "model_timezone" and "view_timezone" options without configuring a reference date is deprecated since Symfony 4.4.
+     * @expectedException \Symfony\Component\Form\Exception\LogicException
+     * @expectedExceptionMessage Using different values for the "model_timezone" and "view_timezone" options without configuring a reference date is not supported.
      */
     public function testSetDataDifferentTimezonesWithoutReferenceDate()
     {