From 1b81b540252c3cff9a5a995636580a2e3c103ab1 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Wed, 11 May 2022 10:16:26 +0200
Subject: [PATCH] Fix type issue in require command abort

---
 src/Composer/Command/RequireCommand.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Composer/Command/RequireCommand.php b/src/Composer/Command/RequireCommand.php
index 373d0451a..230e449c6 100644
--- a/src/Composer/Command/RequireCommand.php
+++ b/src/Composer/Command/RequireCommand.php
@@ -117,9 +117,9 @@ EOT
     {
         if (function_exists('pcntl_async_signals') && function_exists('pcntl_signal')) {
             pcntl_async_signals(true);
-            pcntl_signal(SIGINT, array($this, 'revertComposerFile'));
-            pcntl_signal(SIGTERM, array($this, 'revertComposerFile'));
-            pcntl_signal(SIGHUP, array($this, 'revertComposerFile'));
+            pcntl_signal(SIGINT, function () { $this->revertComposerFile(); });
+            pcntl_signal(SIGTERM, function () { $this->revertComposerFile(); });
+            pcntl_signal(SIGHUP, function () { $this->revertComposerFile(); });
         }
 
         $this->file = Factory::getComposerFile();