Update djangorestframework requirement from ==3.17.* to ==3.18.* (#6470)

* Update djangorestframework requirement from ==3.17.* to ==3.18.*

Updates the requirements on [djangorestframework](https://github.com/encode/django-rest-framework) to permit the latest version.
- [Release notes](https://github.com/encode/django-rest-framework/releases)
- [Commits](https://github.com/encode/django-rest-framework/compare/3.17.0...3.18.0)

---
updated-dependencies:
- dependency-name: djangorestframework
  dependency-version: 3.18.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

* RestFramework: use LIST_SERIALIZER_ERRORS_AS_DICT compatibility option

* set lower bound for djangorestframework

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Lukas Bockstaller <bockstaller@pretix.eu>

.github/dependabot.yml

@@ -11,20 +11,8 @@ updates:
       interval: "daily"
     versioning-strategy: increase
     open-pull-requests-limit: 10
-    cooldown:
-      default-days: 7
-
   - package-ecosystem: "npm"
     directory: "/src/pretix/static/npm_dir"
     schedule:
       interval: "monthly"
     open-pull-requests-limit: 5
-    cooldown:
-      default-days: 7
-
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "monthly"
-    cooldown:
-      default-days: 7

.github/workflows/build.yml

@@ -26,17 +26,15 @@ jobs:
       matrix:
         python-version: ["3.13"]
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt','**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system dependencies

.github/workflows/docs.yml

@@ -25,17 +25,15 @@ jobs:
     name: Spellcheck
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt','**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system packages

.github/workflows/sbom.yml

@@ -16,18 +16,21 @@ jobs:
     runs-on: ubuntu-22.04
     name: Submission
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: "3.13"
       - name: Use Node.js
-        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 #v7.1.0
+        uses: actions/setup-node@v7
         with:
           node-version: '24.x'
-          package-manager-cache: 'false'
+      - uses: actions/cache@v4
+        with:
+          path: ~/.cache/pip
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
+          restore-keys: |
+            ${{ runner.os }}-pip-
       - name: Install system dependencies
         run: sudo apt update && sudo apt install -y gettext unzip
       - name: Install Python dependencies

.github/workflows/strings.yml

@@ -23,17 +23,15 @@ jobs:
     runs-on: ubuntu-22.04
     name: Check gettext syntax
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt','**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system packages
@@ -50,17 +48,15 @@ jobs:
     runs-on: ubuntu-22.04
     name: Spellcheck
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt','**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system packages

.github/workflows/style-js.yml

@@ -31,11 +31,9 @@ jobs:
     name: eslint
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Node.js 24
-        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 #v7.1.0
+        uses: actions/setup-node@v4
         with:
           node-version: 24
           cache: npm

.github/workflows/style.yml

@@ -23,17 +23,15 @@ jobs:
     name: isort
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt', '**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install Dependencies
@@ -45,17 +43,15 @@ jobs:
     name: flake8
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt', '**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install Dependencies
@@ -67,11 +63,9 @@ jobs:
     name: licenseheaders
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python 3.13
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: 3.13
       - name: Install Dependencies

.github/workflows/tests.yml

@@ -46,17 +46,15 @@ jobs:
         ports:
           - 5432:5432
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt', '**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system dependencies
@@ -80,9 +78,9 @@ jobs:
         run: PRETIX_CONFIG_FILE=tests/ci_${{ matrix.database }}.cfg py.test tests/concurrency_tests/ --reuse-db
         if: matrix.database == 'postgres'
       - name: Upload coverage
-        uses: codecov/codecov-action@303a32d7a59b442fa8d48b6a1cc6825c09c847a5 #v7.1.1
+        uses: codecov/codecov-action@v4
         with:
-          files: src/coverage.xml
+          file: src/coverage.xml
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false
         if: matrix.database == 'postgres' && matrix.python-version == '3.13'
@@ -103,17 +101,15 @@ jobs:
         ports:
           - 5432:5432
     steps:
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 #v7.0.1
-        with:
-          persist-credentials: false
+      - uses: actions/checkout@v4
       - name: Set up Python
-        uses: actions/setup-python@6d4fd22b20465ccc0f7354476588e8df7c9ca0e0 # v7.1.0
+        uses: actions/setup-python@v5
         with:
           python-version: "3.13"
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
-          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt','**/pyproject.toml') }}
+          key: ${{ runner.os }}-pip-${{ hashFiles('**/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - name: Install system dependencies
@@ -131,7 +127,7 @@ jobs:
       - name: Run E2E tests
         working-directory: ./src
         run: PRETIX_CONFIG_FILE=tests/ci_postgres.cfg py.test tests/e2e/ -v --maxfail=10 --tracing=retain-on-failure
-      - uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 #v7.0.2
+      - uses: actions/upload-artifact@v4
         if: ${{ !cancelled() }}
         with:
           name: playwright-traces

pyproject.toml

@@ -57,7 +57,7 @@ dependencies = [
   "django-redis==7.0.*",
   "django-scopes==2.1.*",
   "django-statici18n==2.8.*",
-  "djangorestframework==3.17.*",
+  "djangorestframework>=3.18.2",
   "dnspython==2.8.*",
   "drf_ujson2==1.7.*",
   "geoip2==5.*",
@@ -77,7 +77,7 @@ dependencies = [
   "paypal-checkout-serversdk==1.0.*",
   "PyJWT==2.15.*",
   "phonenumberslite==9.0.*",
-  "Pillow==12.3.*",
+  "Pillow==13.0.*",
   "pretix-plugin-build",
   "protobuf==7.36.*",
   "psycopg2-binary",

src/pretix/api/auth/device.py

@@ -76,7 +76,7 @@ class DeviceTokenAuthentication(TokenAuthentication):
             except DeviceLastSeen.DoesNotExist:
                 # First request from device, create model, ignore result. Use get_or_create to be safe
                 # against concurrent create requests
-                DeviceLastSeen.objects.get_or_create(device=device, last_seen=now())
+                DeviceLastSeen.objects.get_or_create(device=device, defaults={"last_seen": now()})
             else:
                 if now() - last_seen_obj.last_seen < timedelta(seconds=10):
                     # We don't need to know the last seen info of a device to more precision than this,

src/pretix/control/forms/organizer.py

@@ -1198,7 +1198,7 @@ OrganizerFooterLinkFormset = inlineformset_factory(
 class SSOProviderForm(I18nModelForm):
 
     config_oidc_base_url = forms.URLField(
-        label=pgettext_lazy('sso_oidc', 'Base URL'),
+        label=pgettext_lazy('sso_oidc', 'Base URL / issuer'),
         required=False,
     )
     config_oidc_client_id = forms.CharField(
@@ -1295,6 +1295,14 @@ class SSOProviderForm(I18nModelForm):
 
 
 class SSOClientForm(I18nModelForm):
+    disp_base_url = forms.CharField(
+        label=_('Base URL / issuer'),
+        disabled=True,
+    )
+    disp_client_id = forms.CharField(
+        label=_('Client ID'),
+        disabled=True,
+    )
     regenerate_client_secret = forms.BooleanField(
         label=_('Invalidate old client secret and generate a new one'),
         required=False,
@@ -1302,7 +1310,8 @@ class SSOClientForm(I18nModelForm):
 
     class Meta:
         model = CustomerSSOClient
-        fields = ['is_active', 'name', 'client_id', 'client_type', 'authorization_grant_type', 'redirect_uris',
+        fields = ['is_active', 'name', 'disp_base_url', 'disp_client_id', 'regenerate_client_secret',
+                  'client_type', 'authorization_grant_type', 'redirect_uris',
                   'allowed_scopes', 'require_pkce']
         widgets = {
             'authorization_grant_type': forms.RadioSelect,
@@ -1317,13 +1326,15 @@ class SSOClientForm(I18nModelForm):
             help_text=self.fields['allowed_scopes'].help_text,
             required=self.fields['allowed_scopes'].required,
             initial=self.fields['allowed_scopes'].initial,
-            choices=CustomerSSOClient.SCOPE_CHOICES,
+            choices=[(val, format_html('<code>{}</code> &ndash; {}', val, label)) for val, label in CustomerSSOClient.SCOPE_CHOICES],
             widget=forms.CheckboxSelectMultiple
         )
+        organizer = kwargs['event']
+        self.initial['disp_base_url'] = eventreverse_absolute(organizer, 'presale:organizer.index', {}).strip('/')
         if self.instance and self.instance.pk:
-            self.fields['client_id'].disabled = True
+            self.initial['disp_client_id'] = self.instance.client_id
         else:
-            del self.fields['client_id']
+            self.initial['disp_client_id'] = _('(will be generated)')
             del self.fields['regenerate_client_secret']
 
 

src/pretix/control/templates/pretixcontrol/organizers/ssoclient_edit.html

@@ -1,12 +1,29 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
+{% block title %}
+    {% if client %}
+        {% trans "SSO client:" %} {{ client.name }}
+    {% else %}
+        {% trans "Create credentials for a new SSO client" %}
+    {% endif %}
+{% endblock %}
 {% block inner %}
     {% if client %}
         <h1>{% trans "SSO client:" %} {{ client.name }}</h1>
     {% else %}
-        <h1>{% trans "Create a new SSO client" %}</h1>
+        <h1>{% trans "Create credentials for a new SSO client" %}</h1>
+        <p>
+            {% blocktrans trimmed %}
+                After submitting this form, client credentials for your SSO client will be generated.
+            {% endblocktrans %}
+        </p>
     {% endif %}
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
+            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
+        {% endblocktrans %}
+    </p>
     <form class="form-horizontal" action="" method="post">
         {% csrf_token %}
         {% bootstrap_form form layout="control" %}

src/pretix/control/templates/pretixcontrol/organizers/ssoclients.html

@@ -3,16 +3,23 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO clients" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO clients" %}</h1>
+    <h1>{% trans "SSO clients" %}  <small> &mdash; {% blocktrans %}
+    	"Login with pretix" in external systems
+    {% endblocktrans %}</small></h1>
     <p>
         {% blocktrans trimmed %}
             You can allow your customers to log into other systems using their customer account credentials by setting up
             your other systems as a Single-Sign-On (SSO) client based on OpenID Connect.
         {% endblocktrans %}
     </p>
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-provider" %}
+            For more information, refer to our documentation on <a href="{{ url }}">Using pretix as an SSO provider with external SSO clients</a>.
+        {% endblocktrans %}
+    </p>
     <a href="{% url "control:organizer.ssoclient.add" organizer=request.organizer.slug %}" class="btn btn-default">
         <span class="fa fa-plus"></span>
-        {% trans "Create a new SSO client" %}
+        {% trans "Create credentials for a new SSO client" %}
     </a>
     <table class="table table-condensed table-hover">
         <thead>

src/pretix/control/templates/pretixcontrol/organizers/ssoprovider_edit.html

@@ -1,12 +1,24 @@
 {% extends "pretixcontrol/organizers/base.html" %}
 {% load i18n %}
 {% load bootstrap3 %}
+{% block title %}
+    {% if provider %}
+        {% trans "External SSO provider:" %} {{ provider.name }}
+    {% else %}
+        {% trans "Connect to an external SSO provider" %}
+    {% endif %}
+{% endblock %}
 {% block inner %}
     {% if provider %}
-        <h1>{% trans "SSO provider:" %} {{ provider.name }}</h1>
+        <h1>{% trans "External SSO provider:" %} {{ provider.name }}</h1>
     {% else %}
-        <h1>{% trans "Create a new SSO provider" %}</h1>
+        <h1>{% trans "Connect to an external SSO provider" %}</h1>
     {% endif %}
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
+            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
+        {% endblocktrans %}
+    </p>
     <form class="form-horizontal" action="" method="post">
         {% csrf_token %}
         {% bootstrap_form form layout="control" %}

src/pretix/control/templates/pretixcontrol/organizers/ssoproviders.html

@@ -3,16 +3,23 @@
 {% load bootstrap3 %}
 {% block title %}{% trans "SSO providers" %}{% endblock %}
 {% block inner %}
-    <h1>{% trans "SSO providers" %}</h1>
+    <h1>{% trans "SSO providers" %} <small> &mdash; {% blocktrans %}
+    	Connect to an external login provider
+    {% endblocktrans %}</small></h1>
     <p>
         {% blocktrans trimmed %}
             You can connect existing Single-Sign-On (SSO) providers to allow your customers to log in using your own
             account system.
         {% endblocktrans %}
     </p>
+    <p>
+        {% blocktrans trimmed with url="https://docs.pretix.eu/guides/customer-accounts/#using-pretix-as-an-sso-client" %}
+            For more information, refer to our documentation on <a href="{{ url }}" target="_blank">Using pretix as an SSO client</a>.
+        {% endblocktrans %}
+    </p>
     <a href="{% url "control:organizer.ssoprovider.add" organizer=request.organizer.slug %}" class="btn btn-default">
         <span class="fa fa-plus"></span>
-        {% trans "Create a new SSO provider" %}
+        {% trans "Connect to an external SSO provider" %}
     </a>
     <table class="table table-condensed table-hover">
         <thead>

src/pretix/control/views/organizer.py

@@ -2817,10 +2817,15 @@ class SSOProviderCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequire
         return get_object_or_404(CustomerSSOProvider, organizer=self.request.organizer, pk=self.kwargs.get('provider'))
 
     def get_success_url(self):
-        return reverse('control:organizer.ssoproviders', kwargs={
-            'organizer': self.request.organizer.slug,
+        return reverse('control:organizer.ssoprovider.edit', kwargs={
+            'organizer': self.request.organizer.slug, 'provider': self.object.pk,
         })
 
+    def get_context_data(self, **kwargs):
+        ctx = super().get_context_data(**kwargs)
+        ctx['redirect_uri'] = _('(will be generated)')
+        return ctx
+
     def get_form_kwargs(self):
         kwargs = super().get_form_kwargs()
         kwargs['event'] = self.request.organizer
@@ -2950,8 +2955,11 @@ class SSOClientCreateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
         secret = form.instance.set_client_secret()
         messages.success(
             self.request,
-            _('The SSO client has been created. Please note down the following client secret, it will never be shown '
-              'again: {secret}').format(secret=secret)
+            _('The SSO client has been created.') + ' ' +
+            _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
+            _('Base URL / issuer') + f': {form.initial["disp_base_url"]}\n\n' +
+            _('Client ID') + f': {form.instance.client_id}\n\n' +
+            _('Client secret') + f': {secret}'
         )
         form.instance.organizer = self.request.organizer
         ret = super().form_valid(form)
@@ -3000,8 +3008,9 @@ class SSOClientUpdateView(OrganizerDetailViewMixin, OrganizerPermissionRequiredM
             secret = form.instance.set_client_secret()
             messages.success(
                 self.request,
-                _('Your changes have been saved. Please note down the following client secret, it will never be shown '
-                  'again: {secret}').format(secret=secret)
+                _('Your changes have been saved.') + ' ' +
+                _('Please note down the following client secret, it will never be shown again.') + '\n\n' +
+                _('Client secret') + f': {secret}'
             )
         else:
             messages.success(

src/pretix/locale/eu/LC_MESSAGES/django.po

@@ -8,16 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-09-04 14:29+0000\n"
-"Last-Translator: Albizuri <oier@puntu.eus>\n"
-"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/eu/"
-">\n"
+"PO-Revision-Date: 2026-10-23 13:02+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
+"Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix/"
+"eu/>\n"
 "Language: eu\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.9\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/_base_settings.py
 msgid "English"
@@ -36,8 +36,9 @@ msgid "Arabic"
 msgstr "Arabiera"
 
 #: pretix/_base_settings.py
+#, fuzzy
 msgid "Basque"
-msgstr ""
+msgstr "Euskera"
 
 #: pretix/_base_settings.py
 msgid "Catalan"
@@ -1171,10 +1172,9 @@ msgid "Check-in datetime on list {}"
 msgstr "Izen-emate zerrendak"
 
 #: pretix/base/datasync/sourcefields.py
-#, fuzzy, python-brace-format
-#| msgid "Question {val}"
+#, python-brace-format
 msgid "Question: {name}"
-msgstr "Galdera {val}"
+msgstr "Galdera {name}"
 
 #: pretix/base/datasync/sourcefields.py pretix/base/settings.py
 msgid "Given name"
@@ -1295,7 +1295,7 @@ msgstr ""
 #: pretix/control/navigation.py
 #: pretix/control/templates/pretixcontrol/organizers/customers.html
 msgid "Customers"
-msgstr ""
+msgstr "Bezeroak"
 
 #: pretix/base/exporters/customers.py pretix/control/forms/filter.py
 #: pretix/control/templates/pretixcontrol/organizers/customer.html
@@ -3096,7 +3096,7 @@ msgstr "Helbide elektronikoa"
 #: pretix/base/forms/auth.py pretix/control/forms/orders.py
 #: pretix/control/templates/pretixcontrol/shredder/download.html
 msgid "Confirmation code"
-msgstr ""
+msgstr "Baieztatze kodea"
 
 #: pretix/base/forms/questions.py
 #, fuzzy
@@ -3162,7 +3162,7 @@ msgstr ""
 
 #: pretix/base/forms/questions.py
 msgid "Street"
-msgstr ""
+msgstr "Kalea"
 
 #: pretix/base/forms/questions.py
 msgid "State"
@@ -3430,11 +3430,9 @@ msgid "Exchange System (SdI)"
 msgstr ""
 
 #: pretix/base/invoicing/national.py
-#, fuzzy
-#| msgid "Gift card code"
 msgctxt "italian_invoice"
 msgid "Fiscal code"
-msgstr "Opari-txartelaren kodea"
+msgstr "Kode fiskala"
 
 #: pretix/base/invoicing/national.py
 msgctxt "italian_invoice"
@@ -3761,10 +3759,8 @@ msgid "The relevant plugin is currently not active."
 msgstr "Produktu hau ez dago eskuragarri."
 
 #: pretix/base/logentrytypes.py
-#, fuzzy
-#| msgid "Order deleted"
 msgid "(deleted)"
-msgstr "Ezabatutako eskaera"
+msgstr "(Ezabatutako eskaera)"
 
 #: pretix/base/logentrytypes.py
 #, python-brace-format
@@ -6234,13 +6230,13 @@ msgstr "Amaiera"
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "queued"
-msgstr ""
+msgstr "zerrendan"
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "being sent"
-msgstr ""
+msgstr "bidaltzen"
 
 #: pretix/base/models/mail.py
 #, fuzzy
@@ -6264,7 +6260,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mails.html
 msgid "sent"
-msgstr ""
+msgstr "bidalita"
 
 #: pretix/base/models/mail.py
 #: pretix/control/templates/pretixcontrol/organizers/outgoing_mail.html
@@ -6642,7 +6638,7 @@ msgstr "Egiaztatzeak huts egin du"
 #: pretix/base/models/orders.py pretix/control/views/event.py
 #: pretix/control/views/organizer.py
 msgid "Other"
-msgstr ""
+msgstr "Beste bat"
 
 #: pretix/base/models/organizer.py
 msgid ""
@@ -6799,7 +6795,7 @@ msgstr "Ordainketa itzuli"
 #, fuzzy
 #| msgid "Tax rate"
 msgid "Tax free"
-msgstr "Zerga-tasa"
+msgstr "Zergarik ez"
 
 #: pretix/base/models/tax.py
 msgctxt "tax_code"
@@ -14807,7 +14803,7 @@ msgstr ""
 
 #: pretix/control/forms/event.py
 msgid "European Union"
-msgstr ""
+msgstr "Europar Batasuna"
 
 #: pretix/control/forms/event.py
 msgid "Any customer"
@@ -18749,7 +18745,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/auth/login.html
 #: pretix/control/templates/pretixcontrol/auth/register.html
 msgid "Register"
-msgstr ""
+msgstr "Berretsi"
 
 #: pretix/control/templates/pretixcontrol/auth/login.html
 msgid ""
@@ -21609,7 +21605,7 @@ msgstr ""
 #: pretix/control/templates/pretixcontrol/fragment_quota_box_paid.html
 #, python-format
 msgid "Currently available: %(num)s"
-msgstr ""
+msgstr "Eskuragarri gaur egun: %(num)s"
 
 #: pretix/control/templates/pretixcontrol/global_license.html
 msgid ""

src/pretix/locale/eu/LC_MESSAGES/djangojs.po

@@ -8,8 +8,8 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2026-09-30 07:26+0000\n"
-"PO-Revision-Date: 2026-07-29 11:04+0000\n"
-"Last-Translator: Albizuri <oier@puntu.eus>\n"
+"PO-Revision-Date: 2026-10-23 13:02+0000\n"
+"Last-Translator: Martin Gross <gross@rami.io>\n"
 "Language-Team: Basque <https://translate.pretix.eu/projects/pretix/pretix-js/"
 "eu/>\n"
 "Language: eu\n"
@@ -17,7 +17,7 @@ msgstr ""
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
-"X-Generator: Weblate 2026.7.1\n"
+"X-Generator: Weblate 2026.10.1\n"
 
 #: pretix/plugins/banktransfer/static/pretixplugins/banktransfer/ui.js
 msgid "Marked as paid"
@@ -870,7 +870,7 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Register"
-msgstr ""
+msgstr "Erregistratu"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -917,7 +917,7 @@ msgstr ""
 #, javascript-format
 msgctxt "widget"
 msgid "currently available: %s"
-msgstr ""
+msgstr "Eskuragarri gaur egun: %s"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
@@ -1054,32 +1054,32 @@ msgstr ""
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Choose a different date"
-msgstr ""
+msgstr "Beste data bat aukera"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Back"
-msgstr ""
+msgstr "Atzera"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next month"
-msgstr ""
+msgstr "Hurrengo hilabetea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous month"
-msgstr ""
+msgstr "Aurreko hilabetea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Next week"
-msgstr ""
+msgstr "Hurrengo astea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"
 msgid "Previous week"
-msgstr ""
+msgstr "Aurreko astea"
 
 #: pretix/static/pretixpresale/widget/src/i18n.ts
 msgctxt "widget"

src/pretix/settings.py

@@ -506,7 +506,8 @@ REST_FRAMEWORK = {
         'pretix.testutils.api.UploadRenderer',
     ],
     'EXCEPTION_HANDLER': 'pretix.api.exception.custom_exception_handler',
-    'UNICODE_JSON': False
+    'UNICODE_JSON': False,
+    'LIST_SERIALIZER_ERRORS_AS_DICT': False
 }
 
 

src/setup.cfg

@@ -57,6 +57,7 @@ filterwarnings =
     ignore:teardown:pytest.PytestWarning
     ignore:avoid running initialization queries:RuntimeWarning
     ignore:.*The 'strip_cdata' option of HTMLParser.*:DeprecationWarning:
+    ignore:The list-based error format for `ListSerializer`:rest_framework.deprecation.RemovedInDRF320Warning
 
 
 [coverage:run]

src/tests/base/test_mail.py

@@ -642,6 +642,8 @@ def assert_mail_connection(res, should_connect, use_ssl):
     True, False
 ])
 def test_private_smtp_ip(res, use_ssl, settings):
+    settings.EMAIL_HOST_USER = ''
+    settings.EMAIL_HOST_PASSWORD = ''
     settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
     settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = False
     with assert_mail_connection(res=res, should_connect=False, use_ssl=use_ssl), pytest.raises(match="Request to .* blocked"):
@@ -665,6 +667,8 @@ def test_private_smtp_ip(res, use_ssl, settings):
     True, False
 ])
 def test_public_smtp_ip(use_ssl, allow_private, settings):
+    settings.EMAIL_HOST_USER = ''
+    settings.EMAIL_HOST_PASSWORD = ''
     settings.EMAIL_CUSTOM_SMTP_BACKEND = 'pretix.base.email.CheckPrivateNetworkSmtpBackend'
     settings.MAIL_CUSTOM_SMTP_ALLOW_PRIVATE_NETWORKS = allow_private