Addressing deprecation warnings

applications/admin.py

@@ -1,8 +1,7 @@
 from adminsortable2.admin import SortableAdminMixin
-from django.conf.urls import url
 from django.contrib import admin
 from django.shortcuts import redirect, render
-from django.urls import reverse
+from django.urls import reverse, path
 from django.utils.html import format_html
 
 from core.models import Event
@@ -33,8 +32,7 @@ def get_form(self, request, obj=None, **kwargs):
     def get_urls(self):
         urls = super().get_urls()
         my_urls = [
-            url(r'submissions/$',
-                self.admin_site.admin_view(self.view_submissions)),
+            path('submissions/', self.admin_site.admin_view(self.view_submissions)),
         ]
         return my_urls + urls
 

contact/urls.py

@@ -1,8 +1,8 @@
-from django.conf.urls import url
+from django.urls import path
 
 from contact.views import ContactView
 
 app_name = 'contact'
 urlpatterns = [
-    url(r'', ContactView.as_view(), name='contact'),
+    path('', ContactView.as_view(), name='contact'),
 ]

core/admin/event.py

@@ -4,7 +4,7 @@
 from django.contrib import admin, messages
 from django.http import HttpResponseRedirect
 from django.shortcuts import redirect, render
-from django.urls import reverse
+from django.urls import reverse, path
 from django.utils.safestring import mark_safe
 
 from ..filters import OpenRegistrationFilter
@@ -120,12 +120,16 @@ def get_fieldsets(self, request, obj=None):
     def get_urls(self):
         urls = super(EventAdmin, self).get_urls()
         my_urls = [
-            url(r'manage_organizers/$',
+            path(
+                'manage_organizers/',
                 self.admin_site.admin_view(self.view_manage_organizers),
-                name='core_event_manage_organizers'),
-            url(r'add_organizers/$',
+                name='core_event_manage_organizers'
+            ),
+            path(
+                'add_organizers/',
                 self.admin_site.admin_view(self.view_add_organizers),
-                name='core_event_add_organizers'),
+                name='core_event_add_organizers'
+            ),
         ]
         return my_urls + urls
 

organize/admin.py

@@ -1,6 +1,6 @@
 from django.contrib import admin, messages
-from django.conf.urls import url
 from django.shortcuts import redirect, get_object_or_404, render
+from django.urls import path
 
 from .models import EventApplication, Coorganizer
 from .constants import ON_HOLD, IN_REVIEW, REJECTED, ACCEPTED
@@ -129,10 +129,11 @@ def main_organizer(self, obj):
     def get_urls(self):
         urls = super(EventApplicationAdmin, self).get_urls()
         my_urls = [
-            url(r'(?P<application_id>\d+)/triage/(?P<new_status>[\w\d/]+)/$',
-                self.admin_site.admin_view(
-                    self.view_change_application_status),
-                name='organize_eventapplication_change_application_status'),
+            path(
+                '<int:application_id>/triage/<str:new_status>/',
+                self.admin_site.admin_view(self.view_change_application_status),
+                name='organize_eventapplication_change_application_status'
+            ),
         ]
         return my_urls + urls
 

organize/models.py

@@ -5,7 +5,7 @@
 from django_extensions.db.fields import AutoSlugField
 from django.db import models, transaction
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django_date_extensions.fields import ApproximateDateField
 
 from core import gmail_accounts

patreonmanager/admin.py

@@ -1,7 +1,7 @@
 from django.contrib import admin, messages
 from django.urls import reverse
 from django.utils.html import format_html
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.utils.translation import ungettext
 
 from .filters import PendingRewardsFilter

patreonmanager/apps.py

@@ -1,5 +1,5 @@
 from django.apps import AppConfig
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class PatreonManagerConfig(AppConfig):

patreonmanager/models.py

@@ -1,6 +1,6 @@
 from django.db import models
 from django.utils import timezone
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 
 class Patron(models.Model):

story/urls.py

@@ -1,8 +1,8 @@
-from django.conf.urls import url
+from django.urls import path
 
 from story.views import StoryListView
 
 app_name = "story"
-urlpatterns = [
-    url(r'^$', StoryListView.as_view(), name='stories'),
-]
+urlpatterns = {
+    path('', StoryListView.as_view(), name='stories'),
+}