[error]You can use 'hmac-sha256' instead of '"hmac-sha256"' if you require traitlets >=5

[xiezhipeng-git]

os：win11 wsl2 vscode version:trailtets 5.9.0 In vscode bugs Info:https://github.com/zeromq/pyzmq/issues/1855 https://github.com/microsoft/vscode-jupyter/issues/8630