[test-bot] pip install --pre is failing

[github-actions]

The --pre Test workflow failed on 2026-02-20 13:03 UTC

The most recent failing test was on macos-14 py3.12
with commit: d7e9124

Full run: https://github.com/4DNucleome/PartSeg/actions/runs/22224919902

(This post will be updated if another test fails, as long as this issue remains open.)