fix: methods name with \

tests/Unit/Support/Str.php

@@ -0,0 +1,13 @@
+<?php
+
+use Pest\Support\Str;
+
+it('evaluates the code', function ($evaluatable, $expected) {
+    $code = Str::evaluable($evaluatable);
+
+    expect($code)->toBe($expected);
+})->with([
+    ['version()', 'version__'],
+    ['version__ ', 'version___'],
+    ['version\\', 'version_'],
+]);