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==3.12.15,aioresponses==0.7.8,aiosignal==1.4.0,async-timeout==5.0.1,attrs==25.3.0,flake8==7.3.0,frozenlist==1.7.0,idna==3.10,mccabe==0.7.0,multidict==6.6.4,mypy==1.17.1,mypy_extensions==1.1.0,packaging==25.0,pathspec==0.12.1,pip==24.3.1,propcache==0.3.2,pycodestyle==2.14.0,pyflakes==3.4.0,setuptools==75.8.0,tomli==2.2.1,types-python-dateutil==2.9.0.20250809,typing_extensions==4.14.1,wheel==0.45.1,yarl==1.20.1
lint: commands[0]> flake8 src
lint: commands[1]> mypy --ignore-missing-imports --check-untyped-defs src
Success: no issues found in 2 source files
  lint: OK (19.59=setup[13.78]+cmd[0.32,5.48] seconds)
  congratulations :) (19.73 seconds)