[Build Fail]: Building apache-airflow fails

[rowhit]

I am new to pypi2nix. I did the following

pypi2nix -V "3.6" -e apache-airflow

For most part it seems to go smoothly but fails at python-daemon

Command "python setup.py egg_info" failed with error code 1 in /tmp/pypi2nix/cache/pip/python-daemon/

You are using pip version 9.0.1, however version 19.1.1 is available.

You should consider upgrading via the 'pip install --upgrade pip' command.

Do you want to report above issue (a browser will open with prefilled details of issue)? [y/N]: N
Error: While trying to run the command something went wrong.

[seppeljordan]

Hi could you try that again with the current master version? I have the suspicion that the error you described is due to a bug that was already fixed in the latest version. You can installed the version from master with the following command

nix-env -if https://github.com/nix-community/pypi2nix/archive/master.tar.gz

[seppeljordan]

I looked into this and unfortunately this package requires poetry as a dependency. Currently pypi2nix cannot handle poetry because of a bug in pip which prevents PEP 517 packages from being installed from source :(