move isort and pytest to toml

pyproject.toml

@@ -25,9 +25,29 @@ classifiers = [
 requires-python = ">=3.8"
 dynamic = ["version"]
 
-[tool.setuptools.dynamic]
-version = {attr = "django_cleanup.__version__"}
-
 [project.urls]
 Homepage = "https://github.com/un1t/django-cleanup"
 Changelog = "https://github.com/un1t/django-cleanup/blob/master/CHANGELOG.md"
+
+[tool.setuptools.dynamic]
+version = {attr = "django_cleanup.__version__"}
+
+[tool.isort]
+sections = ["FUTURE", "STDLIB", "DJANGO", "THIRDPARTY", "FIRSTPARTY", "LOCALFOLDER"]
+line_length = 100
+default_section = "THIRDPARTY"
+known_first_party = ["django_cleanup"]
+known_third_party = ["easy_thumbnails", "sorl", "pytest"]
+known_django = "django"
+multi_line_output = 4
+lines_after_imports = 2
+combine_as_imports = true
+
+[tool.pytest.ini_options]
+DJANGO_SETTINGS_MODULE = "test.settings"
+pythonpath = [".", "src"]
+addopts = ["-v", "--cov-report=term-missing", "--cov=django_cleanup"]
+markers = [
+    "cleanup_selected_config: marks test as using the CleanupSelectedConfig app config",
+    "django_storage: change django storage backends"
+]