Overlapping subplots when plotting multiple datasets

[Raindogjones]

Running the plotting tutorial http://phoebe-project.org/docs/2.3/tutorials/plotting throws warnings (see below) and then plots subplots for different datasets on top of each other (see attached) as if the first plot occupies all the grid while the second is confined to lower half of the grid

Warning:
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The change_geometry function was deprecated in Matplotlib 3.4 and will be removed two minor releases later. Use set_subplotspec instead.
ax.change_geometry(rows, cols, i+1)
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The update_params function was deprecated in Matplotlib 3.4 and will be removed two minor releases later.
ax.change_geometry(rows, cols, i+1)
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The figbox attribute was deprecated in Matplotlib 3.4 and will be removed two minor releases later. Use get_position() instead.
ax.change_geometry(rows, cols, i+1)
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The change_geometry function was deprecated in Matplotlib 3.4 and will be removed two minor releases later. Use set_subplotspec instead.
ax.change_geometry(rows, cols, i+1)
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The update_params function was deprecated in Matplotlib 3.4 and will be removed two minor releases later.
ax.change_geometry(rows, cols, i+1)
/usr/local/lib/python3.9/site-packages/phoebe/dependencies/autofig/axes.py:1011: MatplotlibDeprecationWarning:
The figbox attribute was deprecated in Matplotlib 3.4 and will be removed two minor releases later. Use get_position() instead.
ax.change_geometry(rows, cols, i+1)