Upgrade framework

vendor/phpunit/php-code-coverage/src/Util/Filesystem.php

@@ -0,0 +1,37 @@
+<?php declare(strict_types=1);
+/*
+ * This file is part of phpunit/php-code-coverage.
+ *
+ * (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\CodeCoverage\Util;
+
+use function is_dir;
+use function mkdir;
+use function sprintf;
+
+/**
+ * @internal This class is not covered by the backward compatibility promise for phpunit/php-code-coverage
+ */
+final class Filesystem
+{
+    /**
+     * @throws DirectoryCouldNotBeCreatedException
+     */
+    public static function createDirectory(string $directory): void
+    {
+        $success = !(!is_dir($directory) && !@mkdir($directory, 0777, true) && !is_dir($directory));
+
+        if (!$success) {
+            throw new DirectoryCouldNotBeCreatedException(
+                sprintf(
+                    'Directory "%s" could not be created',
+                    $directory
+                )
+            );
+        }
+    }
+}