Merge branch '4.2' into 4.3

* 4.2:
  [github] Implement the new security policy.
  [Finder] fix wrong method call casing
  Make tempfile path unique
  minor: fix phpdocs in the ldap component
  [Process] Fix infinite waiting for stopped process
  Use absolute URL for when the profiler's domain differs from the controller's domain which initialises the profiler.
  fix phpdoc
  [DI] fix using bindings with locators of service subscribers

Author: nicolas-grekas

Iterator/SortableIterator.php

@@ -42,7 +42,7 @@ public function __construct(\Traversable $iterator, $sort, bool $reverseOrder =
 
         if (self::SORT_BY_NAME === $sort) {
             $this->sort = function ($a, $b) use ($order) {
-                return $order * strcmp($a->getRealpath() ?: $a->getPathname(), $b->getRealpath() ?: $b->getPathname());
+                return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
             };
         } elseif (self::SORT_BY_NAME_NATURAL === $sort) {
             $this->sort = function ($a, $b) use ($order) {
@@ -56,7 +56,7 @@ public function __construct(\Traversable $iterator, $sort, bool $reverseOrder =
                     return $order;
                 }
 
-                return $order * strcmp($a->getRealpath() ?: $a->getPathname(), $b->getRealpath() ?: $b->getPathname());
+                return $order * strcmp($a->getRealPath() ?: $a->getPathname(), $b->getRealPath() ?: $b->getPathname());
             };
         } elseif (self::SORT_BY_ACCESSED_TIME === $sort) {
             $this->sort = function ($a, $b) use ($order) {