Description of problem:
Tab completion crashes qtconsole. 
Should be fixed in 5.5.1 by https://github.com/jupyter/qtconsole/commit/5bf935cd9effb6a5e90326a6ef8c1f1bcdd48f21

Version-Release number of selected component:
python3-qtconsole-5.5.0-1.fc39

Additional info:
reporter:       libreport-2.17.11
kernel:         6.7.5-200.fc39.x86_64
cgroup:         0::/user.slice/user-2222.slice/user/app.slice/app-jupyter\x2dqtconsole-4042e8b00005436696674a0be9a044a8.scope
reason:         completion_html.py:315:show_items:TypeError: compute_item_matrix() got an unexpected keyword argument 'displaywidth'
interpreter:    python3-3.12.1-2.fc39.x86_64
uid:            2222
cmdline:        /usr/bin/python3 /usr/bin/jupyter-qtconsole
package:        python3-qtconsole-5.5.0-1.fc39
crash_function: show_items
exception_type: TypeError
runlevel:       N 5
executable:     /usr/bin/jupyter-qtconsole
type:           Python3

Truncated backtrace:
completion_html.py:315:show_items:TypeError: compute_item_matrix() got an unexpected keyword argument 'displaywidth'

Traceback (most recent call last):
  File "/usr/lib/python3.12/site-packages/qtconsole/base_frontend_mixin.py", line 138, in _dispatch
    handler(msg)
  File "/usr/lib/python3.12/site-packages/qtconsole/jupyter_widget.py", line 176, in _handle_complete_reply
    self._complete_with_items(cursor, matches)
  File "/usr/lib/python3.12/site-packages/qtconsole/console_widget.py", line 1090, in _complete_with_items
    self._completion_widget.show_items(cursor, items,
  File "/usr/lib/python3.12/site-packages/qtconsole/completion_html.py", line 315, in show_items
    items_m, ci = compute_item_matrix(items, empty=" ", displaywidth=displaywidth)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: compute_item_matrix() got an unexpected keyword argument 'displaywidth'

Local variables in innermost frame:
self: <qtconsole.completion_html.CompletionHtml object at 0x7fc82380b380>
cursor: <PyQt5.QtGui.QTextCursor object at 0x7fc81bfadfd0>
items: ['abs', 'all', 'any', 'ascii', 'assert', 'async', 'await', '%alias', '%alias_magic', '%autoawait', '%autocall', '%automagic', '%autosave']
prefix_length: 0
width: 664.0
char_width: 8
displaywidth: 82