Merge branch '6.1' into 6.2

* 6.1:
  [HttpFoundation] IPv4-mapped IPv6 addresses incorrectly rejected
  Minor (comment only), part 2
  [RateLimiter] Add typecast to Reservation::wait
  [FrameworkBundle] add `kernel.locale_aware` tag to `LocaleSwitcher`
  [FrameworkBundle] Remove check of undefined service in mailer assertions
  [VarDumper] Ignore \Error in __debugInfo()

Author: nicolas-grekas

Caster/Caster.php

@@ -47,7 +47,7 @@ public static function castObject(object $obj, string $class, bool $hasDebugInfo
         if ($hasDebugInfo) {
             try {
                 $debugInfo = $obj->__debugInfo();
-            } catch (\Exception) {
+            } catch (\Throwable) {
                 // ignore failing __debugInfo()
                 $hasDebugInfo = false;
             }

Tests/Caster/CasterTest.php

@@ -175,4 +175,14 @@ public function testAnonymousClass()
             , $c
         );
     }
+
+    public function testTypeErrorInDebugInfo()
+    {
+        $this->assertDumpMatchesFormat('class@anonymous {}', new class() {
+            public function __debugInfo(): array
+            {
+                return ['class' => \get_class(null)];
+            }
+        });
+    }
 }