Log Message:
py-test: updated to 6.2.1

pytest 6.2.1

Bug Fixes
Fixed bug where ImportPathMismatchError would be raised for files compiled in \ 
the host and loaded later from an UNC mounted path (Windows).

Fixed regression in approx: in 6.2.0 approx no longer raises TypeError when \ 
dealing with non-numeric types, falling back to normal comparison. Before 6.2.0, \ 
array types like tf.DeviceArray fell through to the scalar case, and happened to \ 
compare correctly to a scalar if they had only one element. After 6.2.0, these \ 
types began failing, because they inherited neither from standard Python number \ 
hierarchy nor from numpy.ndarray.

approx now converts arguments to numpy.ndarray if they expose the array protocol \ 
and are not scalars. This treats array-like objects like numpy arrays, \ 
regardless of size.