Hi, I am facing the following issue: I pyproject.toml file I have the following requirement:

apache-airflow = {version = "2.3.0", extras = ["kubernetes"]}

and i am trying to install kedro and I am getting the following error:

Because no versions of kedro match >0.19.6,<0.20.0
 and kedro (0.19.6) depends on attrs (>=21.3), kedro (>=0.19.6,<0.20.0) requires attrs (>=21.3).
And because apache-airflow (2.3.0) depends on attrs (>=20.0,<21.0), kedro (>=0.19.6,<0.20.0) is incompatible with apache-airflow (2.3.0).
So, because airflow-poc depends on both kedro (^0.19.6) and apache-airflow (2.3.0), version solving failed.

has anybody solved that?

whatis the apachepoc? The latest kedro is 0.19.6, I believe that's likely your own package have an incorrect pin

I think

airflow-poc

is @antonis project, and the issue is that latest Kedro and Airflow 2.3.0 are incompatible. But @antonis why are you on Airflow 2.3.0? It's over 2 years old, hence the old

attrs

pin. Try using latest, or at least bump to 2.4.0, when the old dependency was resolved: https://github.com/apache/airflow/commit/c0e637a57f109515fd8fd0158da5eeaf9f046d5c

thank you will try now, that is what automatically airflow installed but you are correct. All worked, thank you