Chais opened a new issue, #42892: URL: https://github.com/apache/airflow/issues/42892
### Apache Airflow version 2.10.2 ### If "Other Airflow 2 version" selected, which one? _No response_ ### What happened? Airflow cannot be installed in a venv with any system that properly solves dependencies and version requirements. This happens because the lowest supported Python version of `apache-airflow` is 3.8, while the highest supported version of `unicodecsv` is 3.5. So there is no Python version that would be supported by `apache-airflow` and all of its dependencies, making it un-installable. ### What you think should happen instead? I know `unicodecsv` has been dropped as a dependency very recently, but no new version has been released since then. ### How to reproduce I encountered the issue with Poetry, but any tool that ensures all requirements for dependency packages are met will encounter the same issue. I encountered the issue targeting Python 3.8, but since there is no overlap between supported Python versions between `unicecsv` and `apache-airflow` it doesn't really matter. Paste the following `pyproject.toml` into an empty directory: ```toml [tool.poetry] name = "airflow-dependency-test" version = "0.1.0" description = "" authos = ["Your Name <[email protected]>"] [tool.poetry.dependencies] python = "~3.8" apache-airflow = "2.10.2" [tool.poetry.dev-dependencies] [build-system] requires = ["poetry-core >= 1.0.0"] build-backend = "poetry-core.masonry.api" ``` In a terminal navigate to the directory and run `poetry install` ### Operating System Ubuntu 22.04 ### Versions of Apache Airflow Providers _No response_ ### Deployment Official Apache Airflow Helm Chart ### Deployment details _No response_ ### Anything else? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
