From: Joe Nahmias <jello@debian.org>
Date: Thu, 11 Sep 2025 22:48:38 -0400
Subject: switch to willReturnCallback()

---
 tests/unit/Swift/Events/SimpleEventDispatcherTest.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/unit/Swift/Events/SimpleEventDispatcherTest.php b/tests/unit/Swift/Events/SimpleEventDispatcherTest.php
index 4272bb3..00cc5a7 100644
--- a/tests/unit/Swift/Events/SimpleEventDispatcherTest.php
+++ b/tests/unit/Swift/Events/SimpleEventDispatcherTest.php
@@ -150,9 +150,9 @@ class Swift_Events_SimpleEventDispatcherTest extends \PHPUnit\Framework\TestCase
         $listenerA1->expects($this->once())
                   ->method('sendPerformed')
                   ->with($evtA)
-                  ->will($this->returnCallback(function ($object) use ($evtB) {
+                  ->willReturnCallback(function ($object) use ($evtB) {
                       $this->dispatcher->dispatchEvent($evtB, 'beforeTransportStarted');
-                  }));
+                  });
         $listenerA2->expects($this->once())
                   ->method('sendPerformed')
                   ->with($evtA);