`uv pip compile` does not respect `tool.setuptools.dynamic` dependencies

[adamtheturtle]

With the following files, pip-compile output includes the ruff dependency, uv pip compile does not:

pyproject.toml:

[project]
name = "demo-project"
version = "0.1"
dynamic = ["dependencies"]

[tool.setuptools.dynamic]
dependencies = { file = "requirements.txt" }

requirements.txt:

ruff

pip-compile includes ruff:

> pip-compile pyproject.toml
WARNING: --strip-extras is becoming the default in version 8.0.0. To silence this warning, either use --strip-extras to opt into the new default or use --no-strip-extras to retain the existing behavior.
#
# This file is autogenerated by pip-compile with Python 3.12
# by the following command:
#
#    pip-compile pyproject.toml
#
ruff==0.2.2

uv does not:

> uv pip compile pyproject.toml 
Resolved 0 packages in 174ms
# This file was autogenerated by uv v0.1.4 via the following command:
#    uv pip compile pyproject.toml

I expect uv's behaviour to match pip-compile's, or for the difference to be documented.

> pip-compile --version
pip-compile, version 7.4.0
> uv --version
uv 0.1.4