Provide List of RGBA values for 3D Scatter Plot

I am using plotly.graph_objs to plot 3D coordinates with mode = ‘markers’ using the method Scatter3D

However, for the ‘color’ key in the marker dictionary, when I provide a N x 4 array of RGBA values, the points are plotted as white. When I slice the RBGA array to an N x 3 array, the points do correctly show up. I would like to know how I can provide an N x 4 array for the color key of the marker dictionary and have the opacity render correctly.

I have found this issue on github but did not see a fix, if someone could provide me with one that would be great.