make BillingInfo.phone_number non-nullable

counter/migrations/0040_product_clic_limit.py

@@ -15,7 +15,7 @@ class Migration(migrations.Migration):
                 blank=True,
                 help_text=(
                     "If a limit is set, the product won't be purchasable "
-                    "anymore once the latter is reached."
+                    "anymore on the eboutic once the latter is reached."
                 ),
                 null=True,
                 verbose_name="clic limit",

counter/migrations/0041_alter_billinginfo_country_and_more.py

@@ -0,0 +1,26 @@
+# Generated by Django 5.2.14 on 2026-06-02 10:45
+
+import django_countries.fields
+import phonenumber_field.modelfields
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [("counter", "0040_product_clic_limit")]
+
+    operations = [
+        migrations.AlterField(
+            model_name="billinginfo",
+            name="country",
+            field=django_countries.fields.CountryField(
+                max_length=2, verbose_name="Country"
+            ),
+        ),
+        migrations.AlterField(
+            model_name="billinginfo",
+            name="phone_number",
+            field=phonenumber_field.modelfields.PhoneNumberField(
+                max_length=128, region=None, verbose_name="Phone number"
+            ),
+        ),
+    ]