Update MigrateSkipProcessExceptionTest.php

Closes #3442289

core/modules/migrate/tests/src/Unit/Exception/MigrateSkipProcessExceptionTest.php

@@ -19,7 +19,7 @@ class MigrateSkipProcessExceptionTest extends UnitTestCase {
    */
   public function testDeprecation(): void {
     $this->expectException(MigrateSkipProcessException::class);
-    $this->expectDeprecation("Unsilenced deprecation: " . MigrateSkipProcessException::class . " is deprecated in drupal:10.3.0 and is removed from drupal:12.0.0. Return TRUE from a process plugin's isPipelineStopped() method to halt further processing on a pipeline. See https://www.drupal.org/node/3414511");
+    $this->expectDeprecation('%A' . MigrateSkipProcessException::class . " is deprecated in drupal:10.3.0 and is removed from drupal:12.0.0. Return TRUE from a process plugin's isPipelineStopped() method to halt further processing on a pipeline. See https://www.drupal.org/node/3414511");
     throw new MigrateSkipProcessException();
   }