============================= test session starts ==============================
platform linux -- Python 3.10.1, pytest-6.2.5, py-1.11.0, pluggy-0.13.1 -- /usr/bin/python
cachedir: .pytest_cache
rootdir: /build/python-django-guardian/src/python-django-guardian-2.4.0, configfile: pytest.ini
collecting ... collected 1 item / 15 errors

==================================== ERRORS ====================================
____________ ERROR collecting guardian/testapp/tests/test_admin.py _____________
guardian/testapp/tests/test_admin.py:9: in <module>
    from django.contrib.contenttypes.models import ContentType
/usr/lib/python3.10/site-packages/django/contrib/contenttypes/models.py:133: in <module>
    class ContentType(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
_____________ ERROR collecting guardian/testapp/tests/test_conf.py _____________
guardian/testapp/tests/test_conf.py:4: in <module>
    from guardian.conf import settings as guardian_settings
guardian/conf/settings.py:6: in <module>
    ANONYMOUS_USER_NAME = settings.ANONYMOUS_USER_NAME
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting ANONYMOUS_USER_NAME, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
_____________ ERROR collecting guardian/testapp/tests/test_core.py _____________
guardian/testapp/tests/test_core.py:4: in <module>
    from guardian.conf import settings as guardian_settings
guardian/conf/settings.py:6: in <module>
    ANONYMOUS_USER_NAME = settings.ANONYMOUS_USER_NAME
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting ANONYMOUS_USER_NAME, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
________ ERROR collecting guardian/testapp/tests/test_custompkmodel.py _________
guardian/testapp/tests/test_custompkmodel.py:2: in <module>
    from django.contrib.contenttypes.models import ContentType
/usr/lib/python3.10/site-packages/django/contrib/contenttypes/models.py:133: in <module>
    class ContentType(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
__________ ERROR collecting guardian/testapp/tests/test_decorators.py __________
guardian/testapp/tests/test_decorators.py:4: in <module>
    from django.contrib.auth.models import Group, AnonymousUser
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
__________ ERROR collecting guardian/testapp/tests/test_direct_rel.py __________
guardian/testapp/tests/test_direct_rel.py:2: in <module>
    from django.contrib.auth.models import Group, Permission
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
____________ ERROR collecting guardian/testapp/tests/test_forms.py _____________
guardian/testapp/tests/test_forms.py:2: in <module>
    from django.contrib.contenttypes.models import ContentType
/usr/lib/python3.10/site-packages/django/contrib/contenttypes/models.py:133: in <module>
    class ContentType(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
__________ ERROR collecting guardian/testapp/tests/test_management.py __________
guardian/testapp/tests/test_management.py:5: in <module>
    from django.contrib.sessions.models import Session
/usr/lib/python3.10/site-packages/django/contrib/sessions/models.py:1: in <module>
    from django.contrib.sessions.base_session import (
/usr/lib/python3.10/site-packages/django/contrib/sessions/base_session.py:26: in <module>
    class AbstractBaseSession(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
___________ ERROR collecting guardian/testapp/tests/test_managers.py ___________
guardian/testapp/tests/test_managers.py:5: in <module>
    from guardian.managers import UserObjectPermissionManager
guardian/managers.py:4: in <module>
    from guardian.core import ObjectPermissionChecker
guardian/core.py:4: in <module>
    from django.contrib.auth.models import Permission
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
____________ ERROR collecting guardian/testapp/tests/test_mixins.py ____________
guardian/testapp/tests/test_mixins.py:2: in <module>
    from django.contrib.auth.models import AnonymousUser
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
___________ ERROR collecting guardian/testapp/tests/test_orphans.py ____________
guardian/testapp/tests/test_orphans.py:2: in <module>
    auth_app = django_apps.get_app_config("auth")
/usr/lib/python3.10/site-packages/django/apps/registry.py:154: in get_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
____________ ERROR collecting guardian/testapp/tests/test_other.py _____________
guardian/testapp/tests/test_other.py:5: in <module>
    from django.contrib.auth.models import AbstractUser
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
__________ ERROR collecting guardian/testapp/tests/test_shortcuts.py ___________
guardian/testapp/tests/test_shortcuts.py:5: in <module>
    from django.contrib.auth.models import AnonymousUser
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
_____________ ERROR collecting guardian/testapp/tests/test_tags.py _____________
guardian/testapp/tests/test_tags.py:3: in <module>
    from django.contrib.auth.models import Group, AnonymousUser
/usr/lib/python3.10/site-packages/django/contrib/auth/models.py:3: in <module>
    from django.contrib.auth.base_user import AbstractBaseUser, BaseUserManager
/usr/lib/python3.10/site-packages/django/contrib/auth/base_user.py:48: in <module>
    class AbstractBaseUser(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
____________ ERROR collecting guardian/testapp/tests/test_utils.py _____________
guardian/testapp/tests/test_utils.py:3: in <module>
    from django.contrib.contenttypes.models import ContentType
/usr/lib/python3.10/site-packages/django/contrib/contenttypes/models.py:133: in <module>
    class ContentType(models.Model):
/usr/lib/python3.10/site-packages/django/db/models/base.py:108: in __new__
    app_config = apps.get_containing_app_config(module)
/usr/lib/python3.10/site-packages/django/apps/registry.py:253: in get_containing_app_config
    self.check_apps_ready()
/usr/lib/python3.10/site-packages/django/apps/registry.py:135: in check_apps_ready
    settings.INSTALLED_APPS
/usr/lib/python3.10/site-packages/django/conf/__init__.py:82: in __getattr__
    self._setup(name)
/usr/lib/python3.10/site-packages/django/conf/__init__.py:63: in _setup
    raise ImproperlyConfigured(
E   django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.
=============================== warnings summary ===============================
../../../../usr/lib/python3.10/site-packages/_pytest/config/__init__.py:1233
  /usr/lib/python3.10/site-packages/_pytest/config/__init__.py:1233: PytestConfigWarning: Unknown config option: DJANGO_SETTINGS_MODULE
  
    self._warn_or_fail_if_strict(f"Unknown config option: {key}\n")

-- Docs: https://docs.pytest.org/en/stable/warnings.html
=========================== short test summary info ============================
ERROR guardian/testapp/tests/test_admin.py - django.core.exceptions.Improperl...
ERROR guardian/testapp/tests/test_conf.py - django.core.exceptions.Improperly...
ERROR guardian/testapp/tests/test_core.py - django.core.exceptions.Improperly...
ERROR guardian/testapp/tests/test_custompkmodel.py - django.core.exceptions.I...
ERROR guardian/testapp/tests/test_decorators.py - django.core.exceptions.Impr...
ERROR guardian/testapp/tests/test_direct_rel.py - django.core.exceptions.Impr...
ERROR guardian/testapp/tests/test_forms.py - django.core.exceptions.Improperl...
ERROR guardian/testapp/tests/test_management.py - django.core.exceptions.Impr...
ERROR guardian/testapp/tests/test_managers.py - django.core.exceptions.Improp...
ERROR guardian/testapp/tests/test_mixins.py - django.core.exceptions.Improper...
ERROR guardian/testapp/tests/test_orphans.py - django.core.exceptions.Imprope...
ERROR guardian/testapp/tests/test_other.py - django.core.exceptions.Improperl...
ERROR guardian/testapp/tests/test_shortcuts.py - django.core.exceptions.Impro...
ERROR guardian/testapp/tests/test_tags.py - django.core.exceptions.Improperly...
ERROR guardian/testapp/tests/test_utils.py - django.core.exceptions.Improperl...
!!!!!!!!!!!!!!!!!!! Interrupted: 15 errors during collection !!!!!!!!!!!!!!!!!!!
======================== 1 warning, 15 errors in 4.34s =========================
==> ERROR: A failure occurred in check().
    Aborting...