Upgrade from Python 3.9 before EOL

[dbeatty10]

hubcap/.python-version

Line 1 in ed35180

3.9

Using Python 3.9 specified in .python-version
remote:
remote: ! Warning: Support for Python 3.9 is ending soon!
remote: !
remote: ! Python 3.9 will reach its upstream end-of-life in October 2025,
remote: ! at which point it will no longer receive security updates:
remote: ! https://devguide.python.org/versions/#supported-versions
remote: !
remote: ! As such, support for Python 3.9 will be removed from this
remote: ! buildpack on 7th January 2026.
remote: !
remote: ! Upgrade to a newer Python version as soon as possible, by
remote: ! changing the version in your .python-version file.
remote: !
remote: ! For more information, see:
remote: ! https://devcenter.heroku.com/articles/python-support#supported-python-versions