using pip-25.1.1
normally, I shouldn't get alphas ? a pip bug ?
coming from:
Collecting jupyterlab<5.0.0a0,>=4.1.0 (from jupyterlab-lsp)
Downloading jupyterlab-4.5.0a1-py3-none-any.whl.metadata (16 kB)
...
Downloading jupyterlab-4.5.0a1-py3-none-any.whl (12.3 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 12.3/12.3 MB 9.7 MB/s eta 0:00:00