rector fixes

src/Bundle/ChillMainBundle/Serializer/Normalizer/PhonenumberNormalizer.php

@@ -45,7 +45,7 @@ class PhonenumberNormalizer implements ContextAwareNormalizerInterface, Denormal
 
         try {
             return $this->phoneNumberUtil->parse($data, $this->defaultCarrierCode);
-        } catch (NumberParseException $e) {
+        } catch (NumberParseException) {
             $phonenumber = new PhoneNumber();
             $phonenumber->setRawInput($data);
 

src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonDenormalizer.php

@@ -86,7 +86,7 @@ final class PersonJsonDenormalizer implements DenormalizerInterface, Denormalize
             foreach ($data['altNames'] as $altNameData) {
                 if (!array_key_exists('key', $altNameData)
                     || !array_key_exists('value', $altNameData)
-                    || '' === trim($altNameData['key'])
+                    || '' === trim((string) $altNameData['key'])
                 ) {
                     throw new UnexpectedValueException('format for alt name is not correct');
                 }

src/Bundle/ChillPersonBundle/Tests/Controller/PersonIdentifierListApiControllerTest.php

@@ -79,7 +79,7 @@ class PersonIdentifierListApiControllerTest extends TestCase
                 return '';
             }
 
-            public function validate(ExecutionContextInterface $context, PersonIdentifier $identifier, PersonIdentifierDefinition $definition): void {}
+            public function validate(ExecutionContextInterface $context, PersonIdentifier $identifier, PersonIdentifierDefinition $definition = null): void {}
 
             public function getDefaultValue(PersonIdentifierDefinition $definition): array
             {

src/Bundle/ChillPersonBundle/Tests/PersonIdentifier/Validator/ValidIdentifierConstraintValidatorTest.php

@@ -63,7 +63,7 @@ final class ValidIdentifierConstraintValidatorTest extends ConstraintValidatorTe
 
         // engine that returns one violation
         $engine = new class ([$violation]) implements PersonIdentifierEngineInterface {
-            public function __construct(private array $violations) {}
+            public function __construct(private readonly array $violations) {}
 
             public static function getName(): string
             {