uranusjr commented on issue #12851: URL: https://github.com/apache/airflow/issues/12851#issuecomment-937415897
If the deprecated extras are merged into the main dependency list, they can simply be removed since unrecognised extras are automatically ignored (with a warning). But there's not a good way to express that deprecation if the extra is renamed. One hack to this would be to introduce various empty `apache-airflow-deprecated-extra-foo` packages, and organise dependencies like this: ```python foo = ["dependency"] deprecated_foo = ["dependency", "apache-airflow-deprecated-extra-foo"] ``` And detect the presence of `apache-airflow-deprecated-extra-foo` at runtime (with `importlib.metadata`) to show the deprecation. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@airflow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
