🚨 New Python runtime environment in Heroku

[miss-islington]

There's a new Python runtime enviornment in Heroku. You might want to update the bot to use the new environment by editing the runtime.txt file.

See the changelog at https://devcenter.heroku.com/changelog-items/1742
Message:
Python version 3.8.2 are now available on Heroku 16 and 18.

For more information, see our page on Python Support

(I'm a bot) 🤖