Upgrading from 0.13 to 0.15.1: Server doesn't accept string input for numeric values

[RichardWeug]

We are currently upgrading our project to Symfony 6.2, with that we're also upgrading GraphQLBundle to version 0.15.1. We have a lot of places where we send numeric values as a string to the backend. This used to work just fine, but it seems to not work anymore.
I'm guessing this is not a bug, also, I like the fact that it is stricter now, but is there a way to disable this? We now have hundreds of places in the frontend where we suddenly have to parse to a numeric value, which would take a lot of time to refactor.

An example error we're getting is:
Int cannot represent non-integer value: 60