python-colcon-core fails to build with Python 3.11.0a7.


==================================== ERRORS ====================================
________________ ERROR collecting test/test_argument_parser.py _________________
test/test_argument_parser.py:8: in <module>
    from colcon_core.argument_parser import ArgumentParserDecorator
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/argument_parser/__init__.py:9: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
__________________ ERROR collecting test/test_build_python.py __________________
test/test_build_python.py:11: in <module>
    from colcon_core.plugin_system import SkipExtensionException
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
____________________ ERROR collecting test/test_command.py _____________________
test/test_command.py:11: in <module>
    from colcon_core.command import CommandContext
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/command.py:52: in <module>
    from colcon_core.argument_parser import decorate_argument_parser  # noqa: E402 E501 I100 I202
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/argument_parser/__init__.py:9: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_____________ ERROR collecting test/test_destination_collector.py ______________
test/test_destination_collector.py:7: in <module>
    from colcon_core.argument_parser.destination_collector \
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/argument_parser/__init__.py:9: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
__________________ ERROR collecting test/test_entry_point.py ___________________
test/test_entry_point.py:8: in <module>
    from colcon_core.entry_point import EXTENSION_POINT_GROUP_NAME
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
__________________ ERROR collecting test/test_environment.py ___________________
test/test_environment.py:10: in <module>
    from colcon_core.environment import create_environment_hooks
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/environment/__init__.py:11: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
________________ ERROR collecting test/test_environment_path.py ________________
test/test_environment_path.py:8: in <module>
    from colcon_core.environment.path import PathEnvironment
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/environment/__init__.py:11: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_____________ ERROR collecting test/test_environment_pythonpath.py _____________
test/test_environment_pythonpath.py:9: in <module>
    from colcon_core.environment.pythonpath import PythonPathEnvironment
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/environment/__init__.py:11: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_________________ ERROR collecting test/test_event_handler.py __________________
test/test_event_handler.py:7: in <module>
    from colcon_core.event_handler import add_event_handler_arguments
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
__________ ERROR collecting test/test_event_handler_console_direct.py __________
test/test_event_handler_console_direct.py:8: in <module>
    from colcon_core.event_handler.console_direct import ConsoleDirectEventHandler
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
________ ERROR collecting test/test_event_handler_console_start_end.py _________
test/test_event_handler_console_start_end.py:9: in <module>
    from colcon_core.event_handler.console_start_end \
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
___________ ERROR collecting test/test_event_handler_log_command.py ____________
test/test_event_handler_log_command.py:8: in <module>
    from colcon_core.event_handler.log_command import LogCommandEventHandler
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_________________ ERROR collecting test/test_event_reactor.py __________________
test/test_event_reactor.py:10: in <module>
    from colcon_core.event_handler import EventHandlerExtensionPoint
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
____________________ ERROR collecting test/test_executor.py ____________________
test/test_executor.py:14: in <module>
    from colcon_core.executor import add_executor_arguments
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/executor/__init__.py:17: in <module>
    from colcon_core.event_reactor import create_event_reactor
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_reactor.py:11: in <module>
    from colcon_core.event_handler import apply_event_handler_arguments
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
______________ ERROR collecting test/test_executor_sequential.py _______________
test/test_executor_sequential.py:12: in <module>
    from colcon_core.executor import Job
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/executor/__init__.py:17: in <module>
    from colcon_core.event_reactor import create_event_reactor
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_reactor.py:11: in <module>
    from colcon_core.event_handler import apply_event_handler_arguments
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/event_handler/__init__.py:4: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
______________ ERROR collecting test/test_package_augmentation.py ______________
test/test_package_augmentation.py:8: in <module>
    from colcon_core.package_augmentation import augment_packages
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_augmentation/__init__.py:10: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_______________ ERROR collecting test/test_package_discovery.py ________________
test/test_package_discovery.py:11: in <module>
    from colcon_core.package_discovery import _discover_packages
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_discovery/__init__.py:10: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_____________ ERROR collecting test/test_package_discovery_path.py _____________
test/test_package_discovery_path.py:11: in <module>
    from colcon_core.package_discovery.path import PathPackageDiscovery
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_discovery/__init__.py:10: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_____________ ERROR collecting test/test_package_identification.py _____________
test/test_package_identification.py:9: in <module>
    from colcon_core.package_identification import _identify
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_identification/__init__.py:11: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_________ ERROR collecting test/test_package_identification_ignore.py __________
test/test_package_identification_ignore.py:8: in <module>
    from colcon_core.package_identification import IgnoreLocationException
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_identification/__init__.py:11: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_________ ERROR collecting test/test_package_identification_python.py __________
test/test_package_identification_python.py:7: in <module>
    from colcon_core.package_augmentation.python \
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_augmentation/__init__.py:10: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_______________ ERROR collecting test/test_package_selection.py ________________
test/test_package_selection.py:10: in <module>
    from colcon_core.package_selection import _add_package_selection_arguments
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_selection/__init__.py:8: in <module>
    from colcon_core.package_augmentation import augment_packages
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/package_augmentation/__init__.py:10: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_________________ ERROR collecting test/test_plugin_system.py __________________
test/test_plugin_system.py:6: in <module>
    from colcon_core.plugin_system import get_first_line_doc
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
__________________ ERROR collecting test/test_prefix_path.py ___________________
test/test_prefix_path.py:10: in <module>
    from colcon_core.prefix_path import get_chained_prefix_path
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/prefix_path/__init__.py:7: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
_____________________ ERROR collecting test/test_shell.py ______________________
test/test_shell.py:11: in <module>
    from colcon_core.plugin_system import SkipExtensionException
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requirements')
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/packaging/requirements.py:10: in <module>
    from pkg_resources.extern.pyparsing import (  # noqa
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:676: in _load_unlocked
    ???
<frozen importlib._bootstrap>:573: in module_from_spec
    ???
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:52: in create_module
    return self.load_module(spec.name)
/usr/lib/python3.11/site-packages/pkg_resources/extern/__init__.py:37: in load_module
    __import__(extant)
/usr/lib/python3.11/site-packages/pkg_resources/_vendor/pyparsing.py:87: in <module>
    import sre_constants
/usr/lib64/python3.11/sre_constants.py:2: in <module>
    warnings.warn(f"module {__name__!r} is deprecated",
E   DeprecationWarning: module 'sre_constants' is deprecated
___________________ ERROR collecting test/test_shell_bat.py ____________________
test/test_shell_bat.py:9: in <module>
    from colcon_core import shell
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/shell/__init__.py:16: in <module>
    from colcon_core.plugin_system import instantiate_extensions
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/plugin_system.py:7: in <module>
    from colcon_core.entry_point import load_entry_points
<frozen importlib._bootstrap>:1178: in _find_and_load
    ???
<frozen importlib._bootstrap>:1149: in _find_and_load_unlocked
    ???
<frozen importlib._bootstrap>:690: in _load_unlocked
    ???
/usr/lib/python3.11/site-packages/_pytest/assertion/rewrite.py:171: in exec_module
    exec(co, module.__dict__)
colcon_core/entry_point.py:12: in <module>
    from pkg_resources import iter_entry_points
/usr/lib/python3.11/site-packages/pkg_resources/__init__.py:84: in <module>
    __import__('pkg_resources.extern.packaging.requi

https://docs.python.org/3.11/whatsnew/3.11.html

For the build logs, see:
https://download.copr.fedorainfracloud.org/results/@python/python3.11/fedora-rawhide-x86_64/04174719-python-colcon-core/

For all our attempts to build python-xmlschema with Python 3.11, see:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/package/python-colcon-core/

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.11:
https://copr.fedorainfracloud.org/coprs/g/python/python3.11/

Let us know here if you have any questions.

Python 3.11 is planned to be included in Fedora 37. To make that update smoother, we're building Fedora packages with all pre-releases of Python 3.11.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.