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DeprecationWarning: Parsing dates involving a day of month without a year specified is ambiguious
Hi, I'm using jupyter-lab
with Python 3.13.0a6 and encountered with a deprecation warning.
For example when running jupyter kernelspec list
:
$ jupyter kernelspec list
/home/admin/python-3.13.0a6/bin/jupyter-kernelspec:5: DeprecationWarning: Parsing dates involving a day of month without a year specified is ambiguious
and fails to parse leap day. The default behavior will change in Python 3.15
to either always raise an exception or to use a different default year (TBD).
To avoid trouble, add a specific year to the input & format.
See https://github.com/python/cpython/issues/70647.
from jupyter_client.kernelspecapp import KernelSpecApp
Available kernels:
deno /home/admin/.local/share/jupyter/kernels/deno
javascript /home/admin/.local/share/jupyter/kernels/javascript
python3 /home/admin/python-3.13.0a6/share/jupyter/kernels/python3
And about the jupyter
-releated packages installed:
$ python3 -m pip list | grep jupyter
jupyter_client 8.6.1
jupyter_core 5.7.2
jupyter-events 0.10.0
jupyter-lsp 2.2.5
jupyter_server 2.14.0
jupyter_server_terminals 0.5.3
jupyterlab 4.1.6
jupyterlab_pygments 0.3.0
jupyterlab_server 2.26.0