uv.lock is not updated when using uv workspaces

[kkom]

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No response

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When using the uv workspaces feature, Renovate-generated PRs do not update the workspace's uv.lock file.

Here's the layout of a typical uv project using workspaces:

albatross
├── packages
│   ├── bird-feeder
│   │   ├── pyproject.toml
│   │   └── src
│   │       └── bird_feeder
│   │           ├── __init__.py
│   │           └── foo.py
│   └── seeds
│       ├── pyproject.toml
│       └── src
│           └── seeds
│               ├── __init__.py
│               └── bar.py
├── pyproject.toml
├── README.md
├── uv.lock
└── src
    └── albatross
        └── main.py

Note how there is a single uv.lock file, but multiple pyproject.toml. Dependencies of member packages in a workspace are locked in the top-level uv.lock file, but Renovate fails to update it when bumping versions.

Perhaps Renovate isn't workspace-aware and assumes that each pyproject.toml should have a corresponding uv.lock file in the same directory?

AFAIK, the right solution is to run uv lock in the workspace root.

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[github-actions[bot]]

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[rarkins]

Please create a minimal reproduction so we can convey this into a feature request

[kkom]

Thanks! There you go: https://github.com/kkom/renovate-uv-workspaces-repro/pull/3/files