Merge branch '6.4' into 7.0

* 6.4: (32 commits)
  [Validator] Fix registering "is_valid()" for `#[Expression]`
  [Scheduler] Trigger unique messages at runtime
  [Scheduler] Fix CHANGELOG
  [Clock] Add `DatePoint`: an immutable DateTime implementation with stricter error handling and return types
  [Scheduler] Allow modifying the schedule at runtime and recalculate heap
  [Cache] Fix Redis6Proxy
  [Finder] Disable failing test about open_basedir
  Fix merge
  Fix merge
  Minor CS fixes
  Deprecate `Kernel::stripComments()`
  Remove setAccessible reflection call in tests
  [Notifier] Telegram Bridge add escaping for \
  [Component][AssertMapper] add type hint of an argument in asset mapper command
  [Translation] [Phrase] Refacto ReadConfig and WriteConfig into arrays
  [Routing] Fix routing collection defaults when adding a new route to a collection
  [Messenger] Fix cloned TraceableStack not unstacking the stack independently
  [Translation] Add `--as-tree` option  to `translation:pull` command
  [Mime] Allow to add some headers as a strings
  [Translation] Give current locale to locale switcher runWithLocale callback
  ...

Author: nicolas-grekas

Response/TraceableResponse.php

@@ -57,7 +57,9 @@ public function __wakeup(): void
     public function __destruct()
     {
         try {
-            $this->response->__destruct();
+            if (method_exists($this->response, '__destruct')) {
+                $this->response->__destruct();
+            }
         } finally {
             if ($this->event?->isStarted()) {
                 $this->event->stop();

Retry/GenericRetryStrategy.php

@@ -103,7 +103,7 @@ public function getDelay(AsyncContext $context, ?string $responseContent, ?Trans
 
         if ($this->jitter > 0) {
             $randomness = (int) ($delay * $this->jitter);
-            $delay = $delay + random_int(-$randomness, +$randomness);
+            $delay += random_int(-$randomness, +$randomness);
         }
 
         if ($delay > $this->maxDelayMs && 0 !== $this->maxDelayMs) {