Merge branch '4.4' into 5.0

* 4.4:
  [DI] Fix EnvVar not loaded when Loader requires an env var
  Fixed #34713 Move new messages to intl domain when possible
  [FrameworkBundle] Fix small typo in output comment
  chown and chgrp should also accept int as owner and group
  Revert "Fixed translations file dumper behavior"
  Fix RememberMe with null password
  [Validator] Fix plurals for sr_Latn (Serbian language written in latin script) validation messages
  Set booted flag to false when test kernel is unset
  [FrameworkBundle] remove messenger cache if not enabled
  [PhpUnitBridge][SymfonyTestsListenerTrait] Remove some unneeded code
  [HttpClient] Fix strict parsing of response status codes
  fix PHP const mapping keys using the inline notation
  [SecurityBundle] Drop duplicated code
  [FrameworkBundle] Make sure one can use fragments.hinclude_default_template
  Fix that no-cache requires positive validation with the origin, even for fresh responses
  Improve upgrading instructions for deprecated router options
  [DI] Suggest typed argument when binding fails with untyped argument

Author: nicolas-grekas

Filesystem.php

@@ -206,8 +206,9 @@ public function chmod($files, int $mode, int $umask = 0000, bool $recursive = fa
     /**
      * Change the owner of an array of files or directories.
      *
-     * @param string|iterable $files A filename, an array of files, or a \Traversable instance to change owner
-     * @param string|int      $user  A user name or number
+     * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change owner
+     * @param string|int      $user      A user name or number
+     * @param bool            $recursive Whether change the owner recursively or not
      *
      * @throws IOException When the change fails
      */
@@ -232,8 +233,9 @@ public function chown($files, $user, bool $recursive = false)
     /**
      * Change the group of an array of files or directories.
      *
-     * @param string|iterable $files A filename, an array of files, or a \Traversable instance to change group
-     * @param string|int      $group A group name or number
+     * @param string|iterable $files     A filename, an array of files, or a \Traversable instance to change group
+     * @param string|int      $group     A group name or number
+     * @param bool            $recursive Whether change the group recursively or not
      *
      * @throws IOException When the change fails
      */