Do not preserve tests in the package

Author: apragacz

pyproject.toml

@@ -59,3 +59,7 @@ include-package-data = true
 
 [tool.setuptools.dynamic]
 version = {attr = "rest_registration._version.__version__"}
+
+[tool.setuptools.packages.find]
+include = ["rest_registration*"]
+namespaces = false

setup.cfg

@@ -57,6 +57,7 @@ plugins =
 django_settings_module = tests.default_settings
 
 [tool:pytest]
+pythonpath = .
 DJANGO_SETTINGS_MODULE = tests.default_settings
 django_find_project = false
 addopts = --doctest-modules

setup.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python
-from setuptools import find_packages, setup
+from setuptools import setup
 
-# see setup.cfg for package configuration
-setup(
-    packages=find_packages(exclude=['tests.*', 'tests']),
-)
+# see pyproject.toml for package configuration
+setup()