Wrong Formula #11
Description
Packages states that it sends all coordinates around radius, but it measures a bounding box, which are not the same.
The method get_postal_codes_around_radius is not correctly named, since it does not look at a radius.
Line 94 of pypostalcode/pypostalcode/__init__.py alsohas an error!
long_range = (pc.longitude - **lat_delta**, pc.longitude + lon_delta)
I believe lat_delta should be lon_delta