IPython 9 breaks spyder

[JohnRobson]

FYI, issue with the new IPython 9:

$ Traceback (most recent call last):
File "/usr/bin/spyder", line 8, in
sys.exit(main())
~~~~^^
File "/usr/lib/python3.13/site-packages/spyder/app/start.py", line 285, in main
mainwindow.main(options, args)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "/usr/lib/python3.13/site-packages/spyder/app/mainwindow.py", line 1419, in main
mainwindow = create_window(MainWindow, app, splash, options, args)
File "/usr/lib/python3.13/site-packages/spyder/app/utils.py", line 360, in create_window
main.setup()
~~~~~~~~~~^^
File "/usr/lib/python3.13/site-packages/spyder/app/mainwindow.py", line 677, in setup
internal_plugins = find_internal_plugins()
File "/usr/lib/python3.13/site-packages/spyder/app/find_plugins.py", line 45, in find_internal_plugins
mod = importlib.import_module(entry_point.module)
File "/usr/lib/python3.13/importlib/init.py", line 88, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "", line 1387, in _gcd_import
File "", line 1360, in _find_and_load
File "", line 1331, in _find_and_load_unlocked
File "", line 935, in _load_unlocked
File "", line 1026, in exec_module
File "", line 488, in _call_with_frames_removed
File "/usr/lib/python3.13/site-packages/spyder/plugins/debugger/plugin.py", line 35, in
from spyder.plugins.ipythonconsole.widgets.run_conf import IPythonConfigOptions
File "/usr/lib/python3.13/site-packages/spyder/plugins/ipythonconsole/widgets/init.py", line 15, in
from .debugging import DebuggingWidget
File "/usr/lib/python3.13/site-packages/spyder/plugins/ipythonconsole/widgets/debugging.py", line 20, in
from IPython.lib.lexers import (
IPython3Lexer, Python3Lexer, bygroups, using
)
ImportError: cannot import name 'Python3Lexer' from 'IPython.lib.lexers' (/usr/lib/python3.13/site-packages/IPython/lib/lexers.py)