Resolve "Update gender choices"

Closes #262 (closed)

aleksis/core/migrations/0041_update_gender_choices.py

+# Generated by Django 3.2.13 on 2022-06-05 10:55
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('core', '0040_oauth_allowed_scopes_max_length_255'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='person',
+            name='sex',
+            field=models.CharField(blank=True, choices=[('f', 'female'), ('m', 'male'), ('x', 'other')], max_length=1, verbose_name='Sex'),
+        ),
+    ]