OSX conda install, error on compiled API version #2564

↪  conda install pytorch torchvision -c soumith
[...]
# All requested packages already installed.
# packages in environment at /Users/scott/anaconda:
#
pytorch                   0.2.0                py36_4cu75    soumith
torchvision               0.1.9                    py36_1    soumith
↪  python
[...]
>>> import torch
RuntimeError: module compiled against API version 0xb but this version of numpy is 0xa
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/scott/anaconda/lib/python3.6/site-packages/torch/__init__.py", line 53, in <module>
    from torch._C import *
ImportError: numpy.core.multiarray failed to import
>>> import torch
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/scott/anaconda/lib/python3.6/site-packages/torch/__init__.py", line 53, in <module>
    from torch._C import *
ValueError: module functions cannot set METH_CLASS or METH_STATIC
>>> import numpy as np
>>> np.__version__
'1.12.1'