extraction:

python:

python_setup:

version: 3

after_prepare:

- python3 -m pip install --upgrade --user flake8

before_index:

- python3 -m flake8 --version # flake8 3.6.0 on CPython 3.6.5 on Linux

# stop the build if there are Python syntax errors or undefined names

- python3 -m flake8 . --count --select=E901,E999,F821,F822,F823 --show-source --statistics

# exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide

- python3 -m flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics