Event functions are deprecated in Matplotlib 3.6 #11062
Description
Describe the bug
Matplotlib 3.6 deprecated the event functions on the canvas. This causes some number of tests that use fake events to fail.
Steps to reproduce
- Install
mnedependencies - Update matplotlib to 3.6.0rc1
- Run
pytest
Expected results
Tests pass.
Actual results
See build log against Matplotlib 3.6
______________________ test_plot_epochs_basic[matplotlib] ______________________
mne/viz/tests/test_epochs.py:62: in test_plot_epochs_basic
fig._fake_keypress('escape')
mne/viz/_mpl_figure.py:1964: in _fake_keypress
fig.canvas.key_press_event(key)
/usr/lib64/python3.11/site-packages/matplotlib/_api/deprecation.py:199: in wrapper
emit_warning()
/usr/lib64/python3.11/site-packages/matplotlib/_api/deprecation.py:193: in emit_warning
warn_deprecated(
/usr/lib64/python3.11/site-packages/matplotlib/_api/deprecation.py:96: in warn_deprecated
warn_external(warning, category=MatplotlibDeprecationWarning)
/usr/lib64/python3.11/site-packages/matplotlib/_api/__init__.py:363: in warn_external
warnings.warn(message, category, stacklevel)
E matplotlib._api.deprecation.MatplotlibDeprecationWarning: The key_press_event function was deprecated in Matplotlib 3.6 and will be removed two minor releases later. Use callbacks.process('key_press_event', KeyEvent(...)) instead.
and similar for button_press_event, resize_event
Additional information
Sorry, don't have this in a non-interactive package build, but you can check the top of the above-linked file for installed dependencies.