the latest code

vendor/phpunit/php-file-iterator/src/Facade.php

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+<?php declare(strict_types=1);
+/*
+ * This file is part of phpunit/php-file-iterator.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+namespace SebastianBergmann\FileIterator;
+
+use function array_unique;
+use function assert;
+use function sort;
+use SplFileInfo;
+
+/**
+ * @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit
+ */
+final class Facade
+{
+    /**
+     * @param list<non-empty-string>|non-empty-string $paths
+     * @param list<non-empty-string>|string           $suffixes
+     * @param list<non-empty-string>|string           $prefixes
+     * @param list<non-empty-string>                  $exclude
+     *
+     * @return list<non-empty-string>
+     */
+    public function getFilesAsArray(array|string $paths, array|string $suffixes = '', array|string $prefixes = '', array $exclude = []): array
+    {
+        $iterator = (new Factory)->getFileIterator($paths, $suffixes, $prefixes, $exclude);
+
+        $files = [];
+
+        foreach ($iterator as $file) {
+            assert($file instanceof SplFileInfo);
+
+            $file = $file->getRealPath();
+
+            if ($file) {
+                $files[] = $file;
+            }
+        }
+
+        $files = array_unique($files);
+
+        sort($files);
+
+        return $files;
+    }
+}