chore: code style changes

2026-04-20 22:20:17 +02:00 · 2023-12-15 11:42:09 +00:00
parent dd0dddffd4
commit 453133d382
11 changed files with 20 additions and 20 deletions
--- a/src/Expectation.php
+++ b/src/Expectation.php
@ -190,7 +190,7 @@ final class Expectation
     *
     * @return EachExpectation<TValue>
     */
-    public function each(callable $callback = null): EachExpectation
+    public function each(?callable $callback = null): EachExpectation
    {
        if (! is_iterable($this->value)) {
            throw new BadMethodCallException('Expectation value is not iterable.');