• Lumen Version: 5.8.*
• PHP Version: 7.3
• Database Driver & Version: MariaDB

Description:

When using the Lumen validator for emailadresses it will allow an emailadress that is not valid.
The emailaddress used: herr@ notice the space after the @-sign.

Steps To Reproduce:

$validator = Validator::make(['email' => 'herr@ '], [
    'email' => 'required|email',
]);

dd($validator->fails()); // returns false, which is not correct