Hugo van Kemenade"Dependabot no longer supports Python version 3.9, which has reached its end-of-life. If you continue to use Python 3.9, there’s a risk that Dependabot will not create pull requests to update dependencies. If this affects you, please update to a supported release of Python."
https://github.blog/changelog/2026-06-23-deprecation-of-python-3-9-for-dependabot/
