uv pip install -r is not completely compatible with the original pip install -r - does not accept extra options

[flyaroundme]

I have a requirements.txt file which starts with extra options for pip install, like extra pypi index url and actually contains something like this:

--extra-index-url=https://<extra_pypi_index_url>
--trusted-host=github.com
-e .[development]

And the invocation of

$ uv pip install -r requirements.txt

Leads to

error: Unexpected '-', expected '-c', '-e', '-r' or the start of a requirement at requirements.txt:2:1

While the old pip install -r works perfectly fine

[charliermarsh]

We don’t support trusted host. The rest of your requirements file will work fine.

[charliermarsh]

You can track trusted host here: #1339. But removing the second line of your file should lead to a successful run.

[flyaroundme]

Thanks!