Run ruff format

Author: robertoffmoura

plotly/matplotlylib/tests/test_renderer.py

@@ -86,6 +86,7 @@ def test_multiple_traces_native_legend():
     assert plotly_fig.data[2].mode == "lines+markers"
 
 
+
 def test_plot_bgcolor_defaults_to_white():
     plt.figure()
     plt.plot([0, 1], [0, 1])