diff --git a/setup.cfg b/setup.cfg
index 544ab4d8..95c03d84 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,9 +18,6 @@ warn_redundant_casts = True
 warn_unused_configs = True
 plugins = mypy_django_plugin.main
 
-[mypy.plugins.django-stubs]
-django_settings_module = config.settings.test
-
 [mypy-*.migrations.*]
 # Django migrations should not produce any errors:
 ignore_errors = True
diff --git a/setup.py b/setup.py
index 4ef7d27c..b1355c50 100644
--- a/setup.py
+++ b/setup.py
@@ -41,4 +41,11 @@ def get_requirements():
         "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     ],
     install_requires=get_requirements(),
+    project_urls={
+        "Documentation": "https://github.com/agusmakmun/django-markdown-editor?tab=readme-ov-file#installation",
+        "Release notes": "https://github.com/agusmakmun/django-markdown-editor/releases",
+        "Funding": "https://www.paypal.com/paypalme/summonagus",
+        "Source": "https://github.com/agusmakmun/django-markdown-editor",
+        "Issue Tracker": "https://github.com/agusmakmun/django-markdown-editor/issues",
+    },
 )
diff --git a/tox.ini b/tox.ini
deleted file mode 100644
index eb9a46f4..00000000
--- a/tox.ini
+++ /dev/null
@@ -1,6 +0,0 @@
-[flake8]
-ignore = E402,E501,W503,W504,E731,E741
-exclude = .cache, .pytest_cache, .git, .tox, build, dist,
-          *migrations*, .etc, .github, locale, *backup*,
-          templates, static, media, urls.py
-max-line-length = 120