Merge pull request #537 from l0b0/refactor/use-stricter-mypy-configuration

refactor: Use stricter mypy configuration

Author: Jon Duckworth

mypy.ini

@@ -1,9 +1,21 @@
 [mypy]
+check_untyped_defs = True
 disallow_any_generics = True
+disallow_incomplete_defs = True
+disallow_subclassing_any = True
+disallow_untyped_calls = True
+disallow_untyped_decorators = True
 disallow_untyped_defs = True
-ignore_missing_imports = True
 no_implicit_optional = True
 show_error_codes = True
+strict_equality = True
 warn_redundant_casts = True
 warn_return_any = True
+warn_unused_configs = True
 warn_unused_ignores = True
+
+[mypy-jsonschema.*]
+ignore_missing_imports = True
+
+[mypy-setuptools.*]
+ignore_missing_imports = True