Only check for NumPy consistency for np.clip with NP > 1.16.
Only check for NumPy consistency for np.clip with NP > 1.16.

Prior to NumPy 1.17, the behaviour of np.clip with min > max differed,
so we don't check for consistency with earlier versions, but we at least
ensure that we're consistent with current versions.

IntelLabs/numba,cpcloud/numba,stuartarchibald/numba,numba/numba,IntelLabs/numba,seibert/numba,stonebig/numba,stonebig/numba,cpcloud/numba,seibert/numba,stonebig/numba,numba/numba,stuartarchibald/numba,seibert/numba,numba/numba,cpcloud/numba,stonebig/numba,numba/numba,seibert/numba,stonebig/numba,stuartarchibald/numba,IntelLabs/numba,seibert/numba,stuartarchibald/numba,numba/numba,cpcloud/numba,IntelLabs/numba,cpcloud/numba,stuartarchibald/numba,IntelLabs/numba