[TypeDeclarationDocblocks] Skip deep/nested array structure on AddReturnDocblockForCommonObjectDenominatorRector

[samsonasik]

Given the following deep array structure:

final class SkipDeepArrayStructure
{
    public function getExtensions(): array
    {
        return [
            [
                new FirstExtension(),
                new SecondExtension()
            ],
        ];
    }
}

It got diff:

+    /**
+     * @return \Rector\Tests\TypeDeclarationDocblocks\Rector\ClassMethod\AddReturnDocblockForCommonObjectDenominatorRector\Source\Contract\ExtensionInterface[]
+     */
     public function getExtensions(): array

which invalid, as the objects is inside deep structure.

This should be skipped.

[samsonasik]

Fixed 🎉 /cc @TomasVotruba

[samsonasik]

All checks have passed 🎉 @TomasVotruba I am merging it ;)

[TomasVotruba]

👍