test: Fix PHPUnit v10+ deprecation warnings

* @after annotation is replaced by the After attribute
* Migrate phpunit.xml configuration to the current schema

.gitignore

@@ -4,6 +4,7 @@ vendor
 .php-cs-fixer.cache
 composer.lock
 coverage
+.phpunit.cache
 .phpunit.result.cache
 phpunit.xml
 .idea

phpunit.xml.dist

@@ -1,27 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="vendor/phpunit/phpunit/phpunit.xsd"
+         backupGlobals="false"
+         backupStaticProperties="false"
          beStrictAboutTestsThatDoNotTestAnything="false"
-         bootstrap="vendor/autoload.php"
+         cacheDirectory=".phpunit.cache"
          colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         failOnRisky="true"
-         failOnWarning="true"
          processIsolation="false"
          stopOnError="false"
          stopOnFailure="false"
-         verbose="true"
 >
     <testsuites>
         <testsuite name="Laravel Dusk for Firefox Test Suite">
             <directory suffix="Test.php">./tests</directory>
         </testsuite>
     </testsuites>
-    <filter>
-        <whitelist processUncoveredFilesFromWhitelist="true">
-            <directory suffix=".php">./src</directory>
-        </whitelist>
-    </filter>
+    <source>
+        <include>
+            <directory>src</directory>
+        </include>
+    </source>
 </phpunit>

src/Firefox/SupportsFirefox.php

@@ -3,6 +3,7 @@
 namespace Derekmd\Dusk\Firefox;
 
 use Laravel\Dusk\Browser;
+use PHPUnit\Framework\Attributes\After;
 
 trait SupportsFirefox
 {
@@ -27,9 +28,7 @@ trait SupportsFirefox
      */
     protected static $firefoxLog;
 
-    /**
-     * @after
-     */
+    #[After]
     public function tearDownFirefoxConsoleOutput()
     {
         if (static::$firefoxLog) {