Use mypy to ensure types matching

# Ensure full coverage
disallow_untyped_calls = True
disallow_untyped_defs = True
disallow_incomplete_defs = True
disallow_untyped_decorators = True

# Restrict dynamic typing (a little)
disallow_any_generics = True  # e.g. `x: List[Any]` or x: List`
disallow_subclassing_any = True
warn_return_any = True  # from functions not declared to return Any

# Ensure we know what we do
warn_redundant_casts = True
warn_unused_ignores = True
warn_unused_configs = True

# Imports managment
ignore_missing_imports = True
follow_imports = True