diff --git a/cove_project/context_processors.py b/cove_project/context_processors.py
index 5812ae3..a4c0af8 100644
--- a/cove_project/context_processors.py
+++ b/cove_project/context_processors.py
@@ -1,7 +1,7 @@
 from django.conf import settings
 
 
-def from_settings(request):
+def from_settings(_request):
     return {
         "fathom": settings.FATHOM,
     }
diff --git a/manage.py b/manage.py
index 96f3a79..0c1fd3e 100755
--- a/manage.py
+++ b/manage.py
@@ -4,12 +4,7 @@
 
 if __name__ == "__main__":
     os.environ.setdefault("DJANGO_SETTINGS_MODULE", "cove_project.settings")
-    try:
-        from django.core.management import execute_from_command_line
-    except ImportError as exc:
-        raise ImportError(
-            "Couldn't import Django. Are you sure it's installed and "
-            "available on your PYTHONPATH environment variable? Did you "
-            "forget to activate a virtual environment?"
-        ) from exc
+
+    from django.core.management import execute_from_command_line
+
     execute_from_command_line(sys.argv)
diff --git a/pyproject.toml b/pyproject.toml
index d7b24e3..03255bf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,28 @@ line-length = 119
 target-version = "py310"
 
 [tool.ruff.lint]
-select = ["E", "C4", "F", "I", "W"]
+select = ["ALL"]
+ignore = [
+    "ANN", "C901", "COM812", "D203", "D212", "D415", "EM", "PERF203", "PLR091", "Q000",
+    "D1",
+    "PTH",
+]
+
+[tool.ruff.lint.flake8-builtins]
+builtins-ignorelist = ["copyright"]
+
+[tool.ruff.lint.flake8-unused-arguments]
+ignore-variadic-names = true
+
+[tool.ruff.lint.per-file-ignores]
+"docs/*" = ["D100", "INP001"]
+"{*/signals,*/views,*/migrations/*}.py" = ["ARG001"]
+"{*/admin,*/routers,*/views,*/commands/*}.py" = ["ARG002"]
+"{*/admin,*/forms,*/models,*/routers,*/serializers,*/translation,*/migrations/*,tests/*}.py" = ["RUF012"]
+"*/migrations/*" = ["E501"]
+"tests/*" = [
+    "D", "FBT003", "INP001", "PLR2004", "PT", "S", "TRY003",
+]
 
 [tool.pytest.ini_options]
 DJANGO_SETTINGS_MODULE = 'cove_project.settings'