[PhpUnitBridge] Fix ExpectDeprecationTrait::expectDeprecation() conflict

src/Symfony/Bridge/PhpUnit/ExpectDeprecationTrait.php

@@ -11,21 +11,19 @@
 
 namespace Symfony\Bridge\PhpUnit;
 
-use Symfony\Bridge\PhpUnit\Legacy\SymfonyTestsListenerTrait;
+use Symfony\Bridge\PhpUnit\Legacy\ExpectDeprecationTraitBeforeV8_4;
 
-trait ExpectDeprecationTrait
-{
+if (version_compare(\PHPUnit\Runner\Version::id(), '8.4.0', '<')) {
+    trait ExpectDeprecationTrait
+    {
+        use ExpectDeprecationTraitBeforeV8_4;
+    }
+} else {
     /**
-     * @param string $message
-     *
-     * @return void
+     * @method void expectDeprecation(string $message)
      */
-    protected function expectDeprecation($message)
+    trait ExpectDeprecationTrait
     {
-        if (!SymfonyTestsListenerTrait::$previousErrorHandler) {
-            SymfonyTestsListenerTrait::$previousErrorHandler = set_error_handler([SymfonyTestsListenerTrait::class, 'handleError']);
-        }
-
-        SymfonyTestsListenerTrait::$expectedDeprecations[] = $message;
+        use \Symfony\Bridge\PhpUnit\Legacy\ExpectDeprecationTrait;
     }
 }

src/Symfony/Bridge/PhpUnit/Legacy/ExpectDeprecationTrait.php

@@ -0,0 +1,50 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\PhpUnit\Legacy;
+
+/**
+ * @internal use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait instead.
+ */
+trait ExpectDeprecationTrait
+{
+    /**
+     * @param string $message
+     */
+    public function expectDeprecation(): void
+    {
+        if (1 > func_num_args() || !\is_string($message = func_get_arg(0))) {
+            throw new \InvalidArgumentException(sprintf('The "%s()" method requires the string $message argument.', __FUNCTION__));
+        }
+
+        if (!SymfonyTestsListenerTrait::$previousErrorHandler) {
+            SymfonyTestsListenerTrait::$previousErrorHandler = set_error_handler([SymfonyTestsListenerTrait::class, 'handleError']);
+        }
+
+        SymfonyTestsListenerTrait::$expectedDeprecations[] = $message;
+    }
+
+    /**
+     * @internal use expectDeprecation() instead.
+     */
+    public function expectDeprecationMessage(string $message): void
+    {
+        throw new \BadMethodCallException(sprintf('The "%s()" method is not supported by Symfony\'s PHPUnit Bridge ExpectDeprecationTrait, pass the message to expectDeprecation() instead.', __FUNCTION__));
+    }
+
+    /**
+     * @internal use expectDeprecation() instead.
+     */
+    public function expectDeprecationMessageMatches(string $regularExpression): void
+    {
+        throw new \BadMethodCallException(sprintf('The "%s()" method is not supported by Symfony\'s PHPUnit Bridge ExpectDeprecationTrait.', __FUNCTION__));
+    }
+}

src/Symfony/Bridge/PhpUnit/Legacy/ExpectDeprecationTraitBeforeV8_4.php

@@ -0,0 +1,32 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\PhpUnit\Legacy;
+
+/**
+ * @internal, use Symfony\Bridge\PhpUnit\ExpectDeprecationTrait instead.
+ */
+trait ExpectDeprecationTraitBeforeV8_4
+{
+    /**
+     * @param string $message
+     *
+     * @return void
+     */
+    protected function expectDeprecation($message)
+    {
+        if (!SymfonyTestsListenerTrait::$previousErrorHandler) {
+            SymfonyTestsListenerTrait::$previousErrorHandler = set_error_handler([SymfonyTestsListenerTrait::class, 'handleError']);
+        }
+
+        SymfonyTestsListenerTrait::$expectedDeprecations[] = $message;
+    }
+}