Calling broadcast_arrays() with one arg now works
Calling broadcast_arrays() with one arg now works

Older versions of NumPy didn't support call `numpy.broadcast()` with
only a single argument

bh107/bohrium,madsbk/bohrium,bh107/bohrium,madsbk/bohrium,madsbk/bohrium,madsbk/bohrium,bh107/bohrium,bh107/bohrium