DEP: Raise TypeError on attempt to convert array with ndim > 0 to scalar #29835
Description
Proposed new feature or change:
Using NumPy version 2.3.3:
>>> import numpy as np
>>> a = np.array([1.0], dtype=np.float64)
>>> float(a)
<python-input-2>:1: DeprecationWarning: Conversion of an array with ndim > 0 to a scalar is deprecated, and will error in future. Ensure you extract a single element from your array before performing this operation. (Deprecated NumPy 1.25.)
1.0
I would like to suggest that the future is now and that it would be preferable to raise TypeError.