MAINT: Ensure sanity check in `__init__` does not trigger NEP 50 warning
MAINT: Ensure sanity check in `__init__` does not trigger NEP 50 warning

mattip/numpy,endolith/numpy,rgommers/numpy,rgommers/numpy,mattip/numpy,mhvk/numpy,anntzer/numpy,numpy/numpy,rgommers/numpy,charris/numpy,anntzer/numpy,mattip/numpy,endolith/numpy,charris/numpy,mhvk/numpy,numpy/numpy,endolith/numpy,numpy/numpy,mhvk/numpy,anntzer/numpy,anntzer/numpy,rgommers/numpy,mattip/numpy,endolith/numpy,charris/numpy,charris/numpy,numpy/numpy,mhvk/numpy,mhvk/numpy