mypy.ini

[mypy]
python_version = 3.8
show_column_numbers = True
show_error_context = False

# suppress errors about unsatisfied imports
ignore_missing_imports = True

# allow untyped calls as a consequence of the options above
disallow_untyped_calls = False

# allow returning Any as a consequence of the options above
warn_return_any = False

# treat Optional per PEP 484
strict_optional = True

# ensure all execution paths are returning
warn_no_return = True

# lint-style cleanliness for typing needs to be disabled; returns more errors
# than the full run.
warn_redundant_casts = False
warn_unused_ignores = False

# The following are off by default since they're too noisy.
# Flip them on if you feel adventurous.
disallow_untyped_defs = False
check_untyped_defs = False