Setcontent order by integer doesn't sort properly

[milosa]

I added a field to my contenttype:

        order:
            type: integer
            label: Volgorde

Then, in my template, I used:

{% setcontent contenttype_name = 'content' orderby 'order' %}

I added three records. With the order numbers set to:

10, 50 and 100

I expected the records to be ordered in that order. But instead, they were ordered:

10, 100 and 50

It appears they are ordered as a string or something...
When I use 1, 2 and 3 as order, they are ordered correctly.

Details

Question	Answer
Relevant Bolt Version	4.0.0 RC 18
Install type	Composer install
PHP version	7.4.5