From 75ccf6557a64c4ac273e0e1ad170bf76c2683317 Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Wed, 20 Mar 2024 12:32:54 +0100
Subject: [PATCH] Use reactphp/promise v2 compatible code

---
 src/Composer/Downloader/FileDownloader.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Composer/Downloader/FileDownloader.php b/src/Composer/Downloader/FileDownloader.php
index 97cf134fe..a4f13f309 100644
--- a/src/Composer/Downloader/FileDownloader.php
+++ b/src/Composer/Downloader/FileDownloader.php
@@ -496,7 +496,7 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
             }
 
             $promise = $this->download($package, $targetDir.'_compare', null, false);
-            $promise->catch(function ($ex) use (&$e) {
+            $promise->then(null, function ($ex) use (&$e) {
                 $e = $ex;
             });
             $this->httpDownloader->wait();
@@ -504,7 +504,7 @@ class FileDownloader implements DownloaderInterface, ChangeReportInterface
                 throw $e;
             }
             $promise = $this->install($package, $targetDir.'_compare', false);
-            $promise->catch(function ($ex) use (&$e) {
+            $promise->then(null, function ($ex) use (&$e) {
                 $e = $ex;
             });
             $this->process->wait();