From c2fd4d3ebb8312bb5b4f288908cf2affae40c8dc Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Sat, 4 May 2024 23:01:17 +0200
Subject: [PATCH] Fix private autoloader callbacks breaking the new runtime
 autoloader handling code

---
 src/Composer/EventDispatcher/EventDispatcher.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Composer/EventDispatcher/EventDispatcher.php b/src/Composer/EventDispatcher/EventDispatcher.php
index 2fabbbead..cab856252 100644
--- a/src/Composer/EventDispatcher/EventDispatcher.php
+++ b/src/Composer/EventDispatcher/EventDispatcher.php
@@ -661,7 +661,10 @@ class EventDispatcher
         }
     }
 
-    private function getCallbackIdentifier(callable $cb): string
+    /**
+     * @param callable $cb DO NOT MOVE TO TYPE HINT as private autoload callbacks are not technically callable
+     */
+    private function getCallbackIdentifier($cb): string
     {
         if (is_string($cb)) {
             return 'fn:'.$cb;