killiandesse

Related issue : [#8731](https://github.com/qutebrowser/qutebrowser/issues/8731) I followed your instructions regarding the `TypeAlias` ([doc](https://docs.python.org/3/library/typing.html#typing.TypeAlias)) to put in each Optional/Union that are not fixed by Ruff, then I used Ruff's `--fix` method. Finally,...

I fixed 2 remaining ruff errors I forget to do before the first commit. You can check the 6 pull requests for the 3.9 drop.

I made these changes in 6 separate pull requests (1 commit = 1 PR) to make things easier in case something needs to be changed again. It's normal if the...