RemovedInDjango20Warning: on_delete will be a required arg for OneToOneField in Django 2.0.

[martinburchell]

Getting this warning with Django 1.11.1
I'm guessing if nothing else we should set on_delete to CASCADE as they suggest

/site-packages/silk/migrations/0001_initial.py:63:
RemovedInDjango20Warning:
on_delete will be a required arg for OneToOneField in Django 2.0.
Set it to models.CASCADE on models and in existing migrations if you want to maintain the current default behavior.
See https://docs.djangoproject.com/en/1.11/ref/models/fields/#django.db.models.ForeignKey.on_delete
('request', models.OneToOneField(to='silk.Request', related_name='response')),

/site-packages/silk/migrations/0001_initial.py:75:
RemovedInDjango20Warning:
on_delete will be a required arg for ForeignKey in Django 2.0.
Set it to models.CASCADE on models and in existing migrations if you want to maintain the current default behavior.
See https://docs.djangoproject.com/en/1.11/ref/models/fields/#django.db.models.ForeignKey.on_delete
('request', models.ForeignKey(to='silk.Request', blank=True, null=True, related_name='queries')),