Drop support for unsupported versions of Python/Django

README.md

@@ -21,15 +21,13 @@ This package does not currently provide functionality for [sending webmentions](
 * Add `'webmention'` to `INSTALLED_APPS`
 * Run `python manage.py migrate webmention`
 * Add the URL patterns to your top-level `urls.py`
-    * `path('webmention/', include('webmention.urls'))` for Django >= 2.0
-    * `url(r'^webmention', include('webmention.urls', namespace='webmention'))` for Django < 2.0
+    * `path('webmention/', include('webmention.urls'))` for Django >= 3.2
 
 ## Usage
 
 * Include webmention information by either:
     * Installing the middleware in `settings.py` (affects all views)
-        * Use `webmention.middleware.webmention_middleware` in `MIDDLEWARE` for Django >= 1.10
-        * Use `webmention.middleware.WebMentionMiddleware` in `MIDDLEWARE_CLASSES` for older projects
+        * Append `webmention.middleware.webmention_middleware` to your `MIDDLEWARE` settings
     * Decorating a specific view with `webmention.middleware.include_webmention_information`
 * View webmention responses in the Django admin interface and mark them as reviewed as needed
 

setup.cfg

@@ -13,9 +13,6 @@ classifiers =
     Development Status :: 5 - Production/Stable
     Intended Audience :: Developers
     Framework :: Django
-    Framework :: Django :: 2.2
-    Framework :: Django :: 3.0
-    Framework :: Django :: 3.1
     Framework :: Django :: 3.2
     Framework :: Django :: 4.0
     Framework :: Django :: 4.1
@@ -75,16 +72,16 @@ python_files =
 addopts = -ra -q --cov=webmention
 
 [tox:tox]
-envlist = {py36,py37,py38,py39,py310,py311}-django{2.2,3.0,3.1,3.2,4.0,4.1}
+envlist = {py37,py38,py39,py310,py311}-django{3.2,4.0,4.1}
 
 [testenv]
 extras = test
 commands =
     pytest {posargs}
 deps =
-    django2.2: Django>=2.2,<2.3
-    django3.0: Django>=3.0,<3.1
-    django3.1: Django>=3.1,<3.2
+    django3.1: Django>=3.2,<3.3
+    django4.0: Django>=4.0,<4.1
+    django4.1: Django>=4.1,<4.2
 
 [testenv:lint]
 extras = lint

tests/test_middleware.py

@@ -2,11 +2,7 @@
 
 import pytest
 
-try:
-    from django.core.urlresolvers import reverse
-except ImportError:
-    from django.urls import reverse
-
+from django.urls import reverse
 from django.http import HttpResponse
 
 from webmention.middleware import WebMentionMiddleware