Nixpacks Feature Request: Python 3.13 Support

[JacobCoffee]

Feature request

3.12 is latest we support, 3.13 was released Oct. 2024, 3.13 beta 1 is now out

Motivation

Faster, latest, project doesn't have to conform CI and local testing just for Railway deploys.

Contribution

Someone could follow #1107

[iloveitaly]

I did this here 3077a7a

@coffee-cup any chance we could cut a new nixpacks release?

[ardasevinc]

when is uv support landing in railway?

[coffee-cup]

We would like to land it soon. However, the last time we added Nixpacks 1.30.0 on Railway there were a few breaking for specific apps that we want to sort out first. We are now all back after the holidays so I'm hoping to have an update by the end of this week.

For now you can manually specific a version of Nixpacks on Railway with a railway.json file (I know another config file).

https://docs.railway.com/reference/config-as-code#nixpacks-version

[ardasevinc]

We would like to land it soon. However, the last time we added Nixpacks 1.30.0 on Railway there were a few breaking for specific apps that we want to sort out first. We are now all back after the holidays so I'm hoping to have an update by the end of this week.

For now you can manually specific a version of Nixpacks on Railway with a railway.json file (I know another config file).

https://docs.railway.com/reference/config-as-code#nixpacks-version

Thanks! didn't know I could use a higher version, works fine for me.