torch has no attribute square code example

Example: module 'torch' has no attribute 'square'

>>> a = torch.randn(4)
>>> a
tensor([-2.0755,  1.0226,  0.0831,  0.4806])
>>> torch.square(a)
tensor([ 4.3077,  1.0457,  0.0069,  0.2310])