from django.contrib.auth import validators
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('auth', '0003_alter_user_email_max_length'),
]
# No database changes; modifies validators and error_messages (#13147).
operations = [
migrations.AlterField(
model_name='user',
name='username',
field=models.CharField(
error_messages={'unique': 'A user with that username already exists.'}, max_length=30,
validators=[validators.UnicodeUsernameValidator()],
help_text='Required. 30 characters or fewer. Letters, digits and @/./+/-/_ only.',
unique=True, verbose_name='username'
),
),
]