[Bug]: Not nullable with default are required

[alxvgt]

Version

4.27.0

Description

During our recent update from 4.26.2 to 4.27.0 some of our properties are now mark as required but i'm not sure if it should be the case.

Ex :

class Test
{
    /**
     * @OA\Property(type="array", @OA\Items(ref=@Model(type=Toto::class)))
     */
    protected array $options = [];

    protected ?string $callback = null;

In this case :

• options is set as required
• callback is set as not required

Both has default value that led to not require any value i guess ?

Additional context

No response