spack/var
Andrew W Elble c6c53df916
py-onnx: only use py-typing if python < 3.5 (#15931)
* py-onnx: only use py-typing if python < 3.5

avoids a 'Callable has no attribute __abc_registry' error. See
onnx/onnx#2199 and python/typing#573

* add version 1.6.0 while we're here.
2020-04-08 12:46:16 -05:00
..
spack py-onnx: only use py-typing if python < 3.5 (#15931) 2020-04-08 12:46:16 -05:00