Merge branch '5.4' into 6.2

* 5.4:
  [Security] fix compat with security-core v6
  use proper methods to assert exception messages contain certain strings

Tests/Style/SymfonyStyleTest.php

@@ -151,7 +151,7 @@ public function testCreateTableWithoutConsoleOutput()
         $style = new SymfonyStyle($input, $output);
 
         $this->expectException(RuntimeException::class);
-        $this->expectDeprecationMessage('Output should be an instance of "Symfony\Component\Console\Output\ConsoleSectionOutput"');
+        $this->expectExceptionMessage('Output should be an instance of "Symfony\Component\Console\Output\ConsoleSectionOutput"');
 
         $style->createTable()->appendRow(['row']);
     }