git subrepo commit mailcow/src/mailcow-dockerized

subrepo: subdir:   "mailcow/src/mailcow-dockerized"
  merged:   "308860af"
upstream: origin:   "https://github.com/mailcow/mailcow-dockerized.git"
  branch:   "master"
  commit:   "3f1a5af8"
git-subrepo: version:  "0.4.5"
  origin:   "???"
  commit:   "???"
Change-Id: I5d51c14b45db54fe706be40a591ddbfcea50d4b0
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/symfony/var-dumper/Test/VarDumperTestTrait.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/symfony/var-dumper/Test/VarDumperTestTrait.php
index 33d60c0..a202185 100644
--- a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/symfony/var-dumper/Test/VarDumperTestTrait.php
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/symfony/var-dumper/Test/VarDumperTestTrait.php
@@ -22,7 +22,7 @@
     /**
      * @internal
      */
-    private $varDumperConfig = [
+    private array $varDumperConfig = [
         'casters' => [],
         'flags' => null,
     ];
@@ -42,17 +42,17 @@
         $this->varDumperConfig['flags'] = null;
     }
 
-    public function assertDumpEquals($expected, $data, int $filter = 0, string $message = '')
+    public function assertDumpEquals(mixed $expected, mixed $data, int $filter = 0, string $message = '')
     {
         $this->assertSame($this->prepareExpectation($expected, $filter), $this->getDump($data, null, $filter), $message);
     }
 
-    public function assertDumpMatchesFormat($expected, $data, int $filter = 0, string $message = '')
+    public function assertDumpMatchesFormat(mixed $expected, mixed $data, int $filter = 0, string $message = '')
     {
         $this->assertStringMatchesFormat($this->prepareExpectation($expected, $filter), $this->getDump($data, null, $filter), $message);
     }
 
-    protected function getDump($data, $key = null, int $filter = 0): ?string
+    protected function getDump(mixed $data, string|int $key = null, int $filter = 0): ?string
     {
         if (null === $flags = $this->varDumperConfig['flags']) {
             $flags = getenv('DUMP_LIGHT_ARRAY') ? CliDumper::DUMP_LIGHT_ARRAY : 0;
@@ -73,7 +73,7 @@
         return rtrim($dumper->dump($data, true));
     }
 
-    private function prepareExpectation($expected, int $filter): string
+    private function prepareExpectation(mixed $expected, int $filter): string
     {
         if (!\is_string($expected)) {
             $expected = $this->getDump($expected, null, $filter);