Update tool.mypy

pyproject.toml

@@ -58,10 +58,17 @@ ignore_missing_imports = true
 python_version = 3.7
 
 pretty = true
+
+check_untyped_defs = true
+disallow_incomplete_defs = true
+disallow_untyped_defs = true
+no_implicit_optional = true
 show_error_codes = true
 show_error_context = true
+warn_redundant_casts = true
 warn_unreachable = true
 warn_unused_configs = true
+warn_unused_ignores = true
 
 [tool.pytest.ini_options]
 testpaths = [