Invalid typehint for Enqueue\Client\Message::setBody #31
Description
When using PHPStan with my code, it figured out I'm passing an array to Enqueue\Client\Message::setBody (which is supported, as it's serialized to JSON), but the typehint says @param null|string $body, get an error:
Parameter #1 $body of method Enqueue\Client\Message::setBody() expects string|null, string[] given.