fix migrationr

visits/migrations/0005_auto_20220803_2133.py

+# Generated by Django 2.2 on 2022-08-03 19:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('visits', '0004_auto_20211225_1242'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='participation',
+            name='accepted',
+            field=models.IntegerField(choices=[(0, 'refusé'), (1, 'accepté'), (2, 'en attente'), (3, 'inconnue')], default=3, help_text='Cocher pour confirmer au tutoré sa participation à la sortie.'),
+        ),
+    ]