Merge branch '7.4' into 8.0

* 7.4:
  [FrameworkBundle] Expose share directory in AboutCommand
  Move readonly keyword from class to properties

Author: nicolas-grekas

Arc.php

@@ -14,11 +14,11 @@
 /**
  * @author Grégoire Pineau <lyrixx@lyrixx.info>
  */
-final readonly class Arc
+final class Arc
 {
     public function __construct(
-        public string $place,
-        public int $weight,
+        public readonly string $place,
+        public readonly int $weight,
     ) {
         if ($weight < 1) {
             throw new \InvalidArgumentException(\sprintf('The weight must be greater than 0, %d given.', $weight));

Debug/ListenerExtractor.php

@@ -23,11 +23,11 @@
  *
  * @author Grégoire Pineau <lyrixx@lyrixx.info>
  */
-final readonly class ListenerExtractor
+final class ListenerExtractor
 {
     public function __construct(
-        private ?EventDispatcherInterface $dispatcher = null,
-        private ?FileLinkFormatter $fileLinkFormatter = null,
+        private readonly ?EventDispatcherInterface $dispatcher = null,
+        private readonly ?FileLinkFormatter $fileLinkFormatter = null,
     ) {
     }