Add ; platform_system tag to requirements.lock where applicable

[hanerlend]

Some times a requirements-file might include OS-specific requirements. This can be a problem if you develop on Windows, and want to deploy your project with Docker.

Example using Django + Daphne:

rye init newproject --virtual
cd newproject
rye add django daphne
rye sync

When trying to build a Docker image (which is linux, not windows), the build fails. To fix this, edit requirements.lock :

twisted-iocpsupport==1.0.4 ; platform_system == "Windows"

Coming from Poetry, this happened automatically. It would be really nice if this would also be implemented in Rye. 😊

[bluss]

This is possible with uv since yesterday ;) astral-sh/uv#4505

[hanerlend]

This is possible with uv since yesterday ;) astral-sh/uv#4505

Nice! 🥳👏 Tested in Rye, and I see it's not there yet. Hopefully we won't have to exclude Windows-only deps with ; platform_system == "Windows" much longer. 😊

[charliermarsh]

I can do a Rye release today, hopefully.

[hanerlend]

Upgraded to Rye version 0.36.0 today.

requirements.lock still does not include the platform tag;

twisted-iocpsupport==1.0.4

will still fail when building a docker image.

[bluss]

@hanerlend New flag is rye sync --universal or set [tool.rye] universal = true in pyproject.toml. It works for me.

[charliermarsh]

👍 Yeah it's opt-in for now