['/usr/lib/python3.10/site-packages/install/_vendor/installer/src', '/build/python-black/src/black-21.12b0', '/usr/lib/python310.zip', '/usr/lib/python3.10', '/usr/lib/python3.10/lib-dynload', '/build/python-black/src/black-21.12b0/test-env/lib/python3.10/site-packages', '/usr/lib/python3.10/site-packages']
Listing '.install-cache/pkg'...
Compiling '.install-cache/pkg/_black_version.py'...
Listing '.install-cache/pkg/black'...
Compiling '.install-cache/pkg/black/__init__.py'...
Compiling '.install-cache/pkg/black/__main__.py'...
Compiling '.install-cache/pkg/black/brackets.py'...
Compiling '.install-cache/pkg/black/cache.py'...
Compiling '.install-cache/pkg/black/comments.py'...
Compiling '.install-cache/pkg/black/concurrency.py'...
Compiling '.install-cache/pkg/black/const.py'...
Compiling '.install-cache/pkg/black/debug.py'...
Compiling '.install-cache/pkg/black/files.py'...
Compiling '.install-cache/pkg/black/handle_ipynb_magics.py'...
Compiling '.install-cache/pkg/black/linegen.py'...
Compiling '.install-cache/pkg/black/lines.py'...
Compiling '.install-cache/pkg/black/mode.py'...
Compiling '.install-cache/pkg/black/nodes.py'...
Compiling '.install-cache/pkg/black/numerics.py'...
Compiling '.install-cache/pkg/black/output.py'...
Compiling '.install-cache/pkg/black/parsing.py'...
Compiling '.install-cache/pkg/black/report.py'...
Compiling '.install-cache/pkg/black/rusty.py'...
Compiling '.install-cache/pkg/black/strings.py'...
Compiling '.install-cache/pkg/black/trans.py'...
Listing '.install-cache/pkg/black-21.12b0.dist-info'...
Listing '.install-cache/pkg/black_primer'...
Compiling '.install-cache/pkg/black_primer/__init__.py'...
Compiling '.install-cache/pkg/black_primer/cli.py'...
Compiling '.install-cache/pkg/black_primer/lib.py'...
Listing '.install-cache/pkg/blackd'...
Compiling '.install-cache/pkg/blackd/__init__.py'...
Compiling '.install-cache/pkg/blackd/middlewares.py'...
Listing '.install-cache/pkg/blib2to3'...
Compiling '.install-cache/pkg/blib2to3/__init__.py'...
Listing '.install-cache/pkg/blib2to3/pgen2'...
Compiling '.install-cache/pkg/blib2to3/pgen2/__init__.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/conv.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/driver.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/grammar.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/literals.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/parse.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/pgen.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/token.py'...
Compiling '.install-cache/pkg/blib2to3/pgen2/tokenize.py'...
Compiling '.install-cache/pkg/blib2to3/pygram.py'...
Compiling '.install-cache/pkg/blib2to3/pytree.py'...
============================= test session starts ==============================
platform linux -- Python 3.10.1, pytest-6.2.5, py-1.11.0, pluggy-0.13.1
rootdir: /build/python-black/src/black-21.12b0, configfile: pyproject.toml
collected 11 items / 6 errors / 5 selected

==================================== ERRORS ====================================
_____________________ ERROR collecting tests/test_black.py _____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_black.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_black.py:39: in <module>
    import black
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
____________________ ERROR collecting tests/test_blackd.py _____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_blackd.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_blackd.py:7: in <module>
    from tests.util import read_data, DETERMINISTIC_HEADER
tests/util.py:9: in <module>
    import black
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
____________________ ERROR collecting tests/test_format.py _____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_format.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_format.py:7: in <module>
    import black
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
_____________________ ERROR collecting tests/test_ipynb.py _____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_ipynb.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_ipynb.py:4: in <module>
    from black.handle_ipynb_magics import jupyter_dependencies_are_installed
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
___________________ ERROR collecting tests/test_no_ipynb.py ____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_no_ipynb.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_no_ipynb.py:4: in <module>
    from tests.util import THIS_DIR
tests/util.py:9: in <module>
    import black
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
_____________________ ERROR collecting tests/test_trans.py _____________________
ImportError while importing test module '/build/python-black/src/black-21.12b0/tests/test_trans.py'.
Hint: make sure your test modules/packages have valid Python names.
Traceback:
/usr/lib/python3.10/importlib/__init__.py:126: in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
tests/test_trans.py:2: in <module>
    from black.trans import iter_fexpr_spans
test-env/lib/python3.10/site-packages/black/__init__.py:39: in <module>
    from black.nodes import STARS, syms, is_simple_decorator_expression
test-env/lib/python3.10/site-packages/black/nodes.py:30: in <module>
    from black.cache import CACHE_DIR
test-env/lib/python3.10/site-packages/black/cache.py:9: in <module>
    from platformdirs import user_cache_dir
E   ModuleNotFoundError: No module named 'platformdirs'
=========================== short test summary info ============================
ERROR tests/test_black.py
ERROR tests/test_blackd.py
ERROR tests/test_format.py
ERROR tests/test_ipynb.py
ERROR tests/test_no_ipynb.py
ERROR tests/test_trans.py
!!!!!!!!!!!!!!!!!!! Interrupted: 6 errors during collection !!!!!!!!!!!!!!!!!!!!
============================== 6 errors in 2.62s ===============================
==> ERROR: A failure occurred in check().
    Aborting...