GLOB sdist-make: /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/setup.py py37 create: /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/.tox/py37 py37 installdeps: pytest==6.0.1 py37 inst: /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/.tox/.tmp/package/1/pytest-factory-0.0.1.dev0.zip ERROR: invocation failed (exit code 1), logfile: /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/.tox/py37/log/py37-2.log ================================== log start =================================== Processing ./.tox/.tmp/package/1/pytest-factory-0.0.1.dev0.zip Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Preparing wheel metadata: started Preparing wheel metadata: finished with status 'done' ERROR: Package 'pytest-factory' requires a different Python: 3.7.1 not in '>=3.8,<4.0' =================================== log end ==================================== ___________________________________ summary ____________________________________ ERROR: py37: InvocationError for command /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/.tox/py37/bin/python -m pip install --exists-action w .tox/.tmp/package/1/pytest-factory-0.0.1.dev0.zip (exited with code 1) write json report at: /tmp/tmp_cm101py/pytest-factory-0.0.1.dev0/result.json Time: 53.9 seconds