new_contents: # Generated by Django 2.2 on 2019-05-01 14:41
  
  from django.db import migrations, models
  import uuid
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('stock', '0010_auto_20190501_2344'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='stockitem',
              name='uuid',
              field=models.UUIDField(blank=True, default=uuid.uuid4, editable=False, help_text='Unique ID for the StockItem'),
          ),
      ]
  
subject: Add migration file