Bug report

Bug summary
When theseaborn style sheet is used, outlier points in plots generated withboxplot are not displayed.

Code for reproduction

%matplotlibnotebookimportmatplotlib.pyplotaspltplt.style.use('seaborn')plt.figure()plt.boxplot([0,0,0,1])

Actual outcome

Expected outcome

Matplotlib version

• Operating system: Linux
• Matplotlib version: 3.0.1
• Matplotlib backend (print(matplotlib.get_backend())):
• Python version: 3
• Jupyter version (if applicable):
• Other libraries: