IssueTracker

What you would like to accomplish: Migrate an existing App Engine application written in Python 2 to Python 3


How this might work: A new dev_appserver version for Python 3 would solve some unexpected errors due to incompatibility issues.


If applicable, reasons why alternative solutions are not sufficient: In the official docs [1] it's mentioned `Python 2 is no longer supported by the community. We recommend that you migrate Python 2 apps to Python 3.` but there's no dev_appserver version for Python 3 yet, which also requires to have Python 2 installed on the machine even if the app is written in a different language [2].


[1] https://cloud.google.com/appengine/docs/legacy/standard/python/tools/using-local-server
[2] https://cloud.google.com/appengine/docs/standard/testing-and-deploying-your-app?tab=python#running_the_local_development_server_3