Python3.6 doesn't support annotations
The readme claims python3.6+ support (which is the default with vim on OpenSUSE for example):
from __future__ import annotations
inside of lint.vim is not supported in that version of Python.
The readme claims python3.6+ support (which is the default with vim on OpenSUSE for example):
from __future__ import annotations
inside of lint.vim is not supported in that version of Python.