content: import django.core.serializers.json
  from django.db import migrations, models
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('core', '0012_job_object_type_optional'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='job',
              name='data',
              field=models.JSONField(blank=True, encoder=django.core.serializers.json.DjangoJSONEncoder, null=True),
          ),
      ]
  