lint: install_deps> python -I -m pip install aioresponses flake8 mypy types-python-dateutil
lint: freeze> python -m pip freeze --all
lint: aiohappyeyeballs==2.6.1,aiohttp==3.11.18,aioresponses==0.7.8,aiosignal==1.3.2,async-timeout==5.0.1,attrs==25.3.0,flake8==7.2.0,frozenlist==1.6.0,idna==3.10,mccabe==0.7.0,multidict==6.4.3,mypy==1.15.0,mypy_extensions==1.1.0,packaging==25.0,pip==24.3.1,propcache==0.3.1,pycodestyle==2.13.0,pyflakes==3.3.2,setuptools==75.8.0,tomli==2.2.1,types-python-dateutil==2.9.0.20241206,typing_extensions==4.13.2,wheel==0.45.1,yarl==1.20.0
lint: commands[0]> flake8 src
src/dummy_device/__main__.py:84:5: F824 `global default_signal_state` is unused: name is never assigned in scope
lint: exit 1 (0.39 seconds) /builds/FakIA/fachgebiet-iks/goldi/goldi2/crosslab/helper/dummy-device/python> flake8 src pid=6575
  lint: FAIL code 1 (13.79=setup[13.40]+cmd[0.39] seconds)
  evaluation failed :( (13.94 seconds)