feat(types) Numpy.typing.NDArray

[InvincibleRMC]

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Description

Switches to using numpy.typing.NDArray for typing annotations over numpy.ndarray. This is because numpy.ndarray is implemented with the first argument for some future size annotation. See https://github.com/numpy/numpy/issues/16544. Since the first argument is for the size annotation the typing of the numpy.ndarray is basically not being used. I also modified the eigen matrix/tensor to numpy.typing.NDArray as well even though stubgen fails to generate stubs since numpy.typing.NDArray[numpy.float64[...]] is not a valid type.

def foo(x: numpy.typing.NDArray[numpy.float64]) -> None:
    reveal_type(x)  # ndarray[Any, dtype[floating[_64Bit]]
    reveal_type(x.dtype)  # dtype[float64]

def bar(x: numpy.ndarray[numpy.float64]) -> None:
    reveal_type(x)  # ndarray[float64, Any]
    reveal_type(x.dtype)  # Any

Suggested changelog entry:

    Switched to `numpy.typing.NDArray`