feat: upgrade phpunit to 12.5

tests/Service/BookingEditSubmitterTest.php

@@ -19,6 +19,7 @@ use App\Service\BookingEditSubmitGuard;
 use App\Service\BookingEditSubmitter;
 use App\Service\BookingSessionManager;
 use App\Service\TravelDataProvider;
+use PHPUnit\Framework\Attributes\DataProvider;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpFoundation\Request;
@@ -53,9 +54,7 @@ class BookingEditSubmitterTest extends TestCase
         $this->assertFalse($result->immutableChangesReverted);
     }
 
-    /**
-     * @dataProvider updateFailureProvider
-     */
+    #[DataProvider('updateFailureProvider')]
     public function testHandleSubmissionReturnsRedirectWhenUpdateThrows(
         \Throwable $exception,
         string $expectedStatus,
@@ -437,13 +436,13 @@ class BookingEditSubmitterTest extends TestCase
         ?BookingSessionManager $bookingSessionService = null,
     ): BookingEditSubmitter {
         return new BookingEditSubmitter(
-            $apiClient ?? $this->createMock(\App\BusProNet\ApiClient::class),
-            $dataLoader ?? $this->createMock(BookingEditDataLoader::class),
-            $draftService ?? $this->createMock(BookingEditDraftManager::class),
-            $travelDataService ?? $this->createMock(TravelDataProvider::class),
-            $submitGuard ?? $this->createMock(BookingEditSubmitGuard::class),
-            $bookingSessionService ?? $this->createMock(BookingSessionManager::class),
-            $this->createMock(LoggerInterface::class),
+            $apiClient ?? $this->createStub(\App\BusProNet\ApiClient::class),
+            $dataLoader ?? $this->createStub(BookingEditDataLoader::class),
+            $draftService ?? $this->createStub(BookingEditDraftManager::class),
+            $travelDataService ?? $this->createStub(TravelDataProvider::class),
+            $submitGuard ?? $this->createStub(BookingEditSubmitGuard::class),
+            $bookingSessionService ?? $this->createStub(BookingSessionManager::class),
+            $this->createStub(LoggerInterface::class),
         );
     }
 
@@ -475,5 +474,4 @@ class BookingEditSubmitterTest extends TestCase
 
         return $request;
     }
-
 }