RecursionError with factory-boy==3.2.1

[roniemartinez]

Describe the bug

A regression done in FactoryBoy/factory_boy#799 causes a RecursionError in Django Dirty Fields.

This is probably the right place to solve this issue instead of the factory_boy repo.

To Reproduce

Install factory-boy==3.2.1

FactoryBoy/factory_boy#895

Expected behavior
A clear and concise description of what you expected to happen.

Environment (please complete the following information):

• OS:
• Python version:
• Django version:
• django-dirtyfields version:

Additional context
Add any other context about the problem here.