reinstall dependencies on php 7.4

vendor/symfony/translation/Test/ProviderFactoryTestCase.php

@@ -11,7 +11,6 @@
 
 namespace Symfony\Component\Translation\Test;
 
-use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
 use Psr\Log\LoggerInterface;
 use Symfony\Component\HttpClient\MockHttpClient;
@@ -21,7 +20,6 @@ use Symfony\Component\Translation\Exception\UnsupportedSchemeException;
 use Symfony\Component\Translation\Loader\LoaderInterface;
 use Symfony\Component\Translation\Provider\Dsn;
 use Symfony\Component\Translation\Provider\ProviderFactoryInterface;
-use Symfony\Component\Translation\TranslatorBagInterface;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 
 /**
@@ -33,12 +31,11 @@ use Symfony\Contracts\HttpClient\HttpClientInterface;
  */
 abstract class ProviderFactoryTestCase extends TestCase
 {
-    protected HttpClientInterface $client;
-    protected LoggerInterface|MockObject $logger;
-    protected string $defaultLocale;
-    protected LoaderInterface|MockObject $loader;
-    protected XliffFileDumper|MockObject $xliffFileDumper;
-    protected TranslatorBagInterface|MockObject $translatorBag;
+    protected $client;
+    protected $logger;
+    protected $defaultLocale;
+    protected $loader;
+    protected $xliffFileDumper;
 
     abstract public function createFactory(): ProviderFactoryInterface;
 
@@ -125,31 +122,26 @@ abstract class ProviderFactoryTestCase extends TestCase
 
     protected function getClient(): HttpClientInterface
     {
-        return $this->client ??= new MockHttpClient();
+        return $this->client ?? $this->client = new MockHttpClient();
     }
 
     protected function getLogger(): LoggerInterface
     {
-        return $this->logger ??= $this->createMock(LoggerInterface::class);
+        return $this->logger ?? $this->logger = $this->createMock(LoggerInterface::class);
     }
 
     protected function getDefaultLocale(): string
     {
-        return $this->defaultLocale ??= 'en';
+        return $this->defaultLocale ?? $this->defaultLocale = 'en';
     }
 
     protected function getLoader(): LoaderInterface
     {
-        return $this->loader ??= $this->createMock(LoaderInterface::class);
+        return $this->loader ?? $this->loader = $this->createMock(LoaderInterface::class);
     }
 
     protected function getXliffFileDumper(): XliffFileDumper
     {
-        return $this->xliffFileDumper ??= $this->createMock(XliffFileDumper::class);
-    }
-
-    protected function getTranslatorBag(): TranslatorBagInterface
-    {
-        return $this->translatorBag ??= $this->createMock(TranslatorBagInterface::class);
+        return $this->xliffFileDumper ?? $this->xliffFileDumper = $this->createMock(XliffFileDumper::class);
     }
 }