🎨 Explicitly pass multiple arguments

[davnn]

Description

Arguments were previously supplied as --uv-export "--dev --locked" and were whitespace-split, but this could lead to problems with arguments that use whitespace, e.g. paths. The new implementation is more explicit requiring --uv-export=--dev --uv-export=--locked supporting more complex argument inputs.

Related Issue

Type of Change

• [ x ] 🔧 Bug fix
• 🔐 Security fix
• [ x ] 🚀 Improvement / New feature
• 📚 Examples / Docs / Tutorials

Checklist

• [ x ] I've checked the code using task check.
• [ x ] I've checked the repository using pre-commit.

[Copilot]

Pull request overview

This PR updates uv-pack’s CLI forwarding options (--uv-export, --pip-download, --uv-build) to accept repeated values and forward them as explicit argv tokens (instead of whitespace-splitting a single string), avoiding ambiguity and breakage when forwarded arguments contain whitespace (e.g., paths).

Changes:

• Change internal subprocess helpers to accept other_args: list[str] and append them directly to the command argv.
• Update CLI option types to list[str] (repeatable options) and adjust test Taskfile examples accordingly.
• Refresh README and build-system dependency constraint to reflect the new usage.

Reviewed changes

Copilot reviewed 7 out of 7 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
tests/Taskfile.yaml	Updates test invocations to use the new explicit forwarded-arg form.
src/uv_pack/_export.py	Switches forwarded args from a split string to an explicit list[str] argv extension for uv export.
src/uv_pack/_download.py	Switches forwarded args from a split string to an explicit list[str] argv extension for pip download.
src/uv_pack/_build.py	Switches forwarded args from a split string to an explicit list[str] argv extension for uv build.
src/uv_pack/init.py	Changes Typer options to repeatable lists and updates help text for the new semantics.
README.md	Updates CLI docs and adds an “Extra arguments” section demonstrating repeated options.
pyproject.toml	Adds an upper bound to uv_build in the build-system requirements.

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