We assume `fid` to be [`INTEGER`](https://github.com/PDOK/geopackage-validator/blob/master/geopackage_validator/generate.py#L40), while this can be (or might in most cases be) `INTEGER64`. We should check this and also make this backwards compatible.
We assume
fidto beINTEGER, while this can be (or might in most cases be)INTEGER64.We should check this and also make this backwards compatible.