Warnings for Django 2.0

[Baptiste Darthenay]

When launching the following command, I see several warnings coming from django-postman.

python -Wd manage.py runserver

It is mostly because the ForeignKey field will need explicit on_delete=models.CASCADE.

Ref: https://docs.djangoproject.com/en/1.11/ref/models/fields/#arguments

[Patrick Samson]

Fixed in repository.

[Meiyer]

There are several more issues related to features to be deprecated in Django 2.0:

• The urls.py does not define app_name. Thus when trying to import Postman’s URLs into a namespace, the following warning is shown: The app_name argument to django.conf.urls.include() is deprecated. Set the app_name in the included URLconf instead.

• The URL resolvers are imported from django.core.urlresolvers; this is deprecated in favour of django.urls.