use static callables with typehints

4 days ago · 83d7096ee7
parent eb24cff886
commit 83d7096ee7
1 changed files with 1 additions and 1 deletions
--- a/index.php
+++ b/index.php
@ -4,7 +4,7 @@ declare(strict_types=1);
 require_once __DIR__ . '/flight/autoload.php';
-Flight::route('/', function () {
+Flight::route('/', static function (): void {
    echo 'hello world!';
 });