rambattu

[deepdiff](https://pypi.org/project/deepdiff/) module is a good alternative for nested dictionaries `{'a': {'b': 0.2 + 0.1}} == pytest.approx({'a': {'b': 0.3}})` becomes ``` assert not deepdiff.DeepDiff({'a': {'b': 0.2 + 0.1}}, {'a': {'b': 0.3}},...