RuffにおけるW503とW504
実装されていない(2023/03時点)
https://docs.astral.sh/ruff/rules/#warning-w
#Ruff
flake8's (W503 and) W504 #4125
I think we're unlikely to implement W503 and W504, since we're likely not going to implement the pycodestyle rules that are ignored-by-default
https://github.com/astral-sh/ruff/issues/4125#issuecomment-1524657579