[BUG] Can not start Version 0.9.29

[Schievel1]

Describe the bug
When I try to start nwg-panel it will not start and shows the following message:

 ➜ nwg-panel
Traceback (most recent call last):
  File "/usr/lib/python-exec/python3.11/nwg-panel", line 5, in <module>
    from nwg_panel.main import main
  File "/usr/lib/python3.11/site-packages/nwg_panel/main.py", line 162
    hypr_dir = f"{os.getenv("XDG_RUNTIME_DIR")}/hypr" if os.path.isdir(
                             ^^^^^^^^^^^^^^^
SyntaxError: f-string: unmatched '('

To Reproduce

1. start nwg-panel (version 0.9.29)

Expected behavior
Nwg-panel starts

Desktop (please complete the following information):

• Gentoo Linux
• Hyprland, built from branch at commit fe7b748eb668136dd0558b7c8279bfcd7ab4d759 (props: bump version to 0.39.1).
  Date: Tue Apr 16 16:01:03 2024
  Tag: v0.39.1, commits: 4460
• Panel version 0.9.29
• Python 3.11.9

This also happens with 0.9.28
Also XDG_RUNTIME_DIR exists on my system:

➜echo $XDG_RUNTIME_DIR                                            took 61ms
/run/user/1000

[Schievel1]

Seems like I should migrate to python 3.12

https://docs.python.org/3/whatsnew/3.12.html#whatsnew312-pep701

[nwg-piotr]

Thanks. I've been trying to understand this bug for 2 days, as it was reported from nwg-displays (I used exactly the same few lines of code), and I'm unable to reproduce it in my environment. Use of f-string was my choice, not a must. Let me take a closer look at it.