Merge branch '7.4' into 8.0

* 7.4: (21 commits)
  [ObjectMapper] lazy loading
  [Filesystem] Unify logic for isAbsolute() in Path
  [DependencyInjection] Include return type in AppReference shape
  [Finder] Make method calls explicit in ExcludeDirectoryFilterIterator
  [Cache] Remove unset call on undefined variable in PhpArrayAdapter
  [Twig] Ensure WrappedTemplatedEmail::getReturnPath() returns a string
  [Routing] Simplify importing routes defined on controller services
  Fix tests
  [DependendcyInjection] Improve shape for "from_callable" definitions
  [PHPDoc] Fix various PHPDoc syntax errors
  [Console] Add missing VERBOSITY_SILENT case in CommandDataCollector
  [Notifier] Remove unused $transportName argument in EmailChannel::notify()
  [Translation] Remove an unused argument passed to parseNode() method
  [HttpClient] Reject 3xx pushed responses
  [Serializer] Use Asia/Tokyo instead of Japan in tests
  [ProxyManagerBridge] Remove comment that reference github discussion
  [JsonPath] Remove unused "nothing" property from JsonCrawler
  [ErrorHandler] Improve PHPDoc precision in SerializerErrorRenderer
  [Routing] Fix matching the "0" URL
  [Form] Fix EnumType choice_label logic for grouped choices
  ...

Author: nicolas-grekas

Iterator/ExcludeDirectoryFilterIterator.php

@@ -72,12 +72,12 @@ public function __construct(\Iterator $iterator, array $directories)
      */
     public function accept(): bool
     {
-        if ($this->isRecursive && isset($this->excludedDirs[$this->getFilename()]) && $this->isDir()) {
+        if ($this->isRecursive && isset($this->excludedDirs[$this->current()->getFilename()]) && $this->current()->isDir()) {
             return false;
         }
 
         if ($this->excludedPattern) {
-            $path = $this->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath();
+            $path = $this->current()->isDir() ? $this->current()->getRelativePathname() : $this->current()->getRelativePath();
             $path = str_replace('\\', '/', $path);
 
             return !preg_match($this->excludedPattern, $path);