Invalid poetry config when deploying to railway

[yuletide]

Ideas welcome for other places to deploy this -- or should I just dockerize?

The Poetry configuration is invalid:
#11 15.20     - Additional properties are not allowed ('group' was unexpected)
 i installed these using the poetry command though. Adding requires = ["poetry-core>=1.3"] to pyproject.toml didnt help. 

Edit: Looking at logs more I see Railway is still installing an old version of poetry poetry-1.1.13 poetry-core-1.0.8, even after updating the pyproject.toml to explicitly specify 1.3

Posted to discord seems to be a known issue with no solution other than... delete the dev dependency group which I'm not stoked about: https://discord.com/channels/713503345364697088/1055142092709564520/1055142092709564520

[yuletide]

Solution: set NIXPACKS_POETRY_VERSION=1.3.0