Upgrade to Django 6 (#20) (#26)

## Summary

Closes #20.

- Bump Django pin from `>=5.2,<6` to `>=6.0,<7` (resolved **6.0.7**) and refresh `uv.lock`
- Update `TimeInfoBase.save` for Django 6 keyword-only `Model.save`
- Pass `required_score` directly to `ReCaptchaV3` (removes django-recaptcha deprecation warning)
- Fix `Payments.date` fixed default → callable `timezone.now` (+ migration `0012`)

Reviewed against [Django 6.0 release notes](https://docs.djangoproject.com/en/6.0/releases/6.0/). `DEFAULT_AUTO_FIELD` already `BigAutoField`. No other removed APIs in use.

**Compat notes**
- `django-phonenumber-field` 8.4.0 advertises Django 6.0 support
- `django-recaptcha` 4.1.0 has no upper Django bound; classifiers still list through 5.2 only — smoke-tested via suite

## Test plan

- [x] `uv run python manage.py check` — clean
- [x] `uv run python manage.py test` — 30 passed
- [ ] CI unit tests green on this PR
- [ ] Smoke board pages, membership form, auth/sign-in, recaptcha after merge/deploy

Reviewed-on: #26

pyproject.toml

@@ -5,7 +5,7 @@ description = "Django site for SCHA Wheaton"
 readme = "README.md"
 requires-python = ">=3.12"
 dependencies = [
-    "django>=5.2,<6",
+    "django>=6.0,<7",
     "django-phonenumber-field>=8.1.0",
     "django-recaptcha>=4.1.0",
     "gunicorn>=23.0.0",

schasite/forms.py

@@ -19,11 +19,7 @@ class CaptchaForm(forms.Form):
     captcha = ReCaptchaField(
         public_key=settings.RECAPTCHA_PUBLIC_KEY,
         private_key=settings.RECAPTCHA_PRIVATE_KEY,
-        widget=ReCaptchaV3(
-            attrs={
-                'required_score':0.85,
-            }
-        ),
+        widget=ReCaptchaV3(required_score=0.85),
     )
 
 

schasite/migrations/0012_alter_payments_date.py

@@ -0,0 +1,19 @@
+# Generated by Django 6.0.7 on 2026-07-14 12:13
+
+import django.utils.timezone
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('schasite', '0011_alter_payments_date_communitymember_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='payments',
+            name='date',
+            field=models.DateField(default=django.utils.timezone.now),
+        ),
+    ]

schasite/models.py

@@ -12,13 +12,13 @@ class TimeInfoBase(models.Model):
     class Meta:
         abstract = True
 
-    def save(self, *args, **kwargs):
+    def save(self, **kwargs):
         if not kwargs.pop("skip_last_modified", False) and not hasattr(self, "skip_last_modified"):
             self.last_modified = timezone.now()
             if kwargs.get("update_fields") is not None:
                 kwargs["update_fields"] = list({*kwargs["update_fields"], "last_modified"})
 
-        super().save(*args, **kwargs)
+        super().save(**kwargs)
 
 # Create your models here.
 class UsefulLinks(TimeInfoBase):
@@ -148,7 +148,7 @@ class MembershipServices(TimeInfoBase):
 
 
 class Payments(TimeInfoBase):
-    date = models.DateField(default=timezone.now())
+    date = models.DateField(default=timezone.now)
     status = models.CharField(default="Completed", max_length=256)
     email = models.EmailField(blank=True, null=True)
     person = models.ForeignKey(

uv.lock

@@ -101,16 +101,16 @@ wheels = [
 
 [[package]]
 name = "django"
-version = "5.2.16"
+version = "6.0.7"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "asgiref" },
     { name = "sqlparse" },
     { name = "tzdata", marker = "sys_platform == 'win32'" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/a9/26/889449d521ae508b26de715954faecd8bcf3f740affb81b2d146a83b42a5/django-5.2.16.tar.gz", hash = "sha256:59ea02020c3136fce14bef0bbece21a10a4febef5eed1c51c22ae468efa22200", size = 10890894, upload-time = "2026-07-07T13:52:17.005Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/89/55/664f24ff81c9ea19cb7dfc851afeae1f3c2390c7aee01d4ded68b5c1580d/django-6.0.7.tar.gz", hash = "sha256:2998503fc083124fb58037084bfa00de323c7c743f05f1b4284e77bff0ab8890", size = 10921299, upload-time = "2026-07-07T13:51:26.485Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/4e/13/1e5e3e4c15dcecb04281b3cb2a46a4670e1cef131068e202f6040df19224/django-5.2.16-py3-none-any.whl", hash = "sha256:04f354bf9d807a86ad1a8392fe3808d362358a8eafc322848e0e43e59b24371d", size = 8311943, upload-time = "2026-07-07T13:52:11.223Z" },
+    { url = "https://files.pythonhosted.org/packages/ba/ec/1ce5334b6a2c52ce619c23a0be8d366a57a0e080ebb2d88266e5c849157c/django-6.0.7-py3-none-any.whl", hash = "sha256:a037427c2288443a8c02a1b02295a31c239663aa682bc50b1976afb7cf6a769e", size = 8373344, upload-time = "2026-07-07T13:51:20.007Z" },
 ]
 
 [[package]]
@@ -366,7 +366,7 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "django", specifier = ">=5.2,<6" },
+    { name = "django", specifier = ">=6.0,<7" },
     { name = "django-phonenumber-field", specifier = ">=8.1.0" },
     { name = "django-recaptcha", specifier = ">=4.1.0" },
     { name = "gunicorn", specifier = ">=23.0.0" },