Disable universal newlines when reading TOML (#10893)
* Disable universal newlines when reading TOML
* Update mypy/modulefinder.py
Co-authored-by: Taneli Hukkinen <3275109+hukkin@users.noreply.github.com>
* Update mypy/config_parser.py
Co-authored-by: Taneli Hukkinen <3275109+hukkin@users.noreply.github.com>
Co-authored-by: Ivan Levkivskyi <levkivskyi@gmail.com>
