diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
new file mode 100644
index 0000000..9e65275
--- /dev/null
+++ b/.github/workflows/tests.yml
@@ -0,0 +1,32 @@
+name: Tests
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        django-version: ['4.2']
+    name: Python ${{ matrix.python-version }} / Django ${{ matrix.django-version }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install "django==${{ matrix.django-version }}.*"
+          pip install .
+      - name: Run tests
+        run: python runtests.py
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 1905486..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-language: python
-python:
-  - "3.10"
-env:
-  - DJANGO_VERSION=3.2.*
-install:
-  - pip install django==$DJANGO_VERSION
-  - python setup.py install
-script:
-  - ./runtests.py
-sudo: false
diff --git a/README.md b/README.md
index fa1103d..ea51c97 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,9 @@ INSTALLED_APPS = (
 Include the argcache URLconf in your project urls.py:
 
 ```
-url(r'^cache/', include('argcache.urls')),
+from django.urls import include, re_path
+
+re_path(r'^cache/', include('argcache.urls')),
 ```
 
 If your apps define any cached functions that aren't automatically
diff --git a/setup.py b/setup.py
index 710a9fb..912b346 100644
--- a/setup.py
+++ b/setup.py
@@ -25,14 +25,20 @@
     },
     include_package_data=True,
     install_requires=[
-        'django>=3.0',
+        'django>=4.2,<5.0',
     ],
     classifiers=[
         'Environment :: Web Environment',
         'Framework :: Django',
+        'Framework :: Django :: 4.2',
         'Intended Audience :: Developers',
-        'License :: OSI Approved :: License :: OSI Approved :: GNU Affero General Public License v3',
+        'License :: OSI Approved :: GNU Affero General Public License v3',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
+        'Programming Language :: Python :: 3.8',
+        'Programming Language :: Python :: 3.9',
+        'Programming Language :: Python :: 3.10',
+        'Programming Language :: Python :: 3.11',
+        'Programming Language :: Python :: 3.12',
     ],
 )
diff --git a/src/signals.py b/src/signals.py
index 668aef3..2158843 100644
--- a/src/signals.py
+++ b/src/signals.py
@@ -32,4 +32,4 @@
 ### table_dirty = Signal()
 
 """ Emitted when a cache is deleted. """
-cache_deleted = Signal(providing_args=['key_set'])
+cache_deleted = Signal()
diff --git a/tests/settings.py b/tests/settings.py
index 45d3010..7ad9655 100644
--- a/tests/settings.py
+++ b/tests/settings.py
@@ -35,3 +35,5 @@
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
 ]
+
+DEFAULT_AUTO_FIELD = 'django.db.models.AutoField'