text: # -*- coding: utf-8 -*-
  # Generated by Django 1.11.2 on 2018-01-08 14:18
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import django.db.models.deletion
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('sanity', '0005_auto_20180105_0931'),
      ]
  
      operations = [
          migrations.AddField(
              model_name='paper',
              name='first_version',
              field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to='sanity.Version'),
          ),
          migrations.AddField(
              model_name='paper',
              name='last_version',
              field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='+', to='sanity.Version'),
          ),
      ]
  