mypy v0.740
show_none_errors and ignore_errors, follow_imports_for_stubs config file options are not available as command line options, while it seems to be no reason for that.
show_none_errors WONT_FIX
ignore_errors WONT_FIX
follow_imports_for_stubs PR NEEDED
See https://mypy.readthedocs.io/en/latest/config_file.html#suppressing-errors