tirkarthi opened a new issue, #25909: URL: https://github.com/apache/airflow/issues/25909
### Apache Airflow version main (development) ### What happened On Flask 2.2 starting webserver emits the following deprecation warnings : ``` /home/karthikeyan/stuff/python/airflow/airflow/www/app.py:111 DeprecationWarning: 'app.json_encoder' is deprecated and will be removed in Flask 2.3. Customize 'app.json_provider_class' or 'app.json' instead. ``` The warning was added in https://github.com/pallets/flask/pull/4735 ### What you think should happen instead _No response_ ### How to reproduce _No response_ ### Operating System Ubuntu 20.04 ### Versions of Apache Airflow Providers _No response_ ### Deployment Virtualenv installation ### Deployment details _No response_ ### Anything else _No response_ ### Are you willing to submit PR? - [X] 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]
