feat(pip-compile): Support the --group uv pip compile option

[edgarrmondragon]

Changes

Registers the --group=... option of uv pip compile. The help output describes this option as:

Install the specified dependency group from a `pyproject.toml`

so it's useful when want to export only certain dependency groups, e.g. docs.

Context

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• This closes an existing Issue, Closes: #
• This doesn't close an Issue, but I accept the risk that this PR may be closed if maintainers disagree with its opening or implementation

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The public repository:

[viceice]

please expand PR description

[edgarrmondragon]

please expand PR description

@viceice Done! Let me know if you need more detail.

[RahulGautamSingh]

I don't understand how it helps users of Renovate?

[edgarrmondragon]

I don't understand how it helps users of Renovate?

@RahulGautamSingh it's kind of a continuation of #39167 and it's meant to get rid of this error I saw in the logs after adding the .txt file:

DEBUG: pip-compile: extracted command from header
{
  "fileName": "requirements/docs.requirements.txt",
  "argv": [
    "uv",
    "pip",
    "compile",
    "pyproject.toml",
    "--group=docs",
    "--python-version=3.14",
    "--output-file=requirements/docs.requirements.txt"
  ],
  "commandType": "uv"
}

WARN: pip-compile error
{
  "matchedFile": "requirements/docs.requirements.txt",
  "errorMessage": "Option --group=docs not supported (yet)"
}

Though I'm no longer seeing that error in more recent jobs 🤔

[RahulGautamSingh]

Please, capture the bug in a minimal reproduction first.

[github-actions]

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[edgarrmondragon]

Please, capture the bug in a minimal reproduction first.

Here you go: https://github.com/edgarrmondragon/--renovate-repro-uv-pip-compile-group

The error I see is

DEBUG: pip-compile: extracted command from header
{
  "fileName": "docs/requirements.txt",
  "argv": [
    "uv",
    "pip",
    "compile",
    "pyproject.toml",
    "--group=docs",
    "--python-version=3.14",
    "--output-file=docs/requirements.txt"
  ],
  "commandType": "uv"
}

WARN: pip-compile error
{
  "matchedFile": "docs/requirements.txt",
  "errorMessage": "Option --group=docs not supported (yet)"
}

and pip-compile is not registered: