SE-224 Move to using django.contrib.postgres.fields.JSONField
Created by: earaujoassis
TASK: SE-224
This PR explicitly uses django.contrib.postgres.fields
module for
the JSONField
model's fields class, replacing the django_extensions
solution and definitions.
It runs a migration in order to alter the column type from TEXT
to
Postgresql's JSONB
(which is used by the JSONField
class from the
django.contrib.postgres.fields
module).
Test Instructions
- First, you need to apply the last migration from this PR
- Run the project's tests
- Make sure it doesn't trigger any error