Merge branch '4.4' into 5.1

* 4.4:
  Disable the PhpUnit bridge when testing it
  [PropertyInfo] Support for the mixed type.
  Don't unset the inflate resource on close as it might still be needed
  [HttpClient] Fix CurlHttpClient memory leak
  [Form] Add Bosnian (bs) validators translation
  [Form] Add missing Serbian (latn & cyrl) validators translation
  [Cache] skip igbinary < 3.1.6
  [Ldap] Bypass the use of `ldap_control_paged_result` on PHP >= 7.3
  [Form] [Validator] added pt_BR translations
  Estonian update
  [PhpUnitBridge] fix running parallel tests with phpunit 9
  [VarDumper] fix truncating big arrays

Author: nicolas-grekas

Test/Fixtures/web/index.php

@@ -63,6 +63,12 @@
         header('Content-Type: application/json', true, 404);
         break;
 
+    case '/404-gzipped':
+        header('Content-Type: text/plain', true, 404);
+        ob_start('ob_gzhandler');
+        echo 'some text';
+        exit;
+
     case '/301':
         if ('Basic Zm9vOmJhcg==' === $vars['HTTP_AUTHORIZATION']) {
             header('Location: http://127.0.0.1:8057/302', true, 301);
@@ -157,7 +163,7 @@
         exit;
 
     case '/json':
-        header("Content-Type: application/json");
+        header('Content-Type: application/json');
         echo json_encode([
             'documents' => [
                 ['id' => '/json/1'],
@@ -170,7 +176,7 @@
     case '/json/1':
     case '/json/2':
     case '/json/3':
-        header("Content-Type: application/json");
+        header('Content-Type: application/json');
         echo json_encode([
             'title' => $vars['REQUEST_URI'],
         ]);

Test/HttpClientTestCase.php

@@ -860,6 +860,18 @@ public function testGetContentAfterDestruct()
         }
     }
 
+    public function testGetEncodedContentAfterDestruct()
+    {
+        $client = $this->getHttpClient(__FUNCTION__);
+
+        try {
+            $client->request('GET', 'http://localhost:8057/404-gzipped');
+            $this->fail(ClientExceptionInterface::class.' expected');
+        } catch (ClientExceptionInterface $e) {
+            $this->assertSame('some text', $e->getResponse()->getContent(false));
+        }
+    }
+
     public function testProxy()
     {
         $client = $this->getHttpClient(__FUNCTION__);