'Open Login-Page in Browser' does nothing on Linux

[Lordfirespeed]

System Info

• OS: Pop!OS 22.04
• Minecraft 1.12.2
• ReAuth: 4.0.3
• Forge: 14.23.5.2860

Reproduction Steps

• From the main menu, click 'Multiplayer'
• open the ReAuth menu
• Use the button for 'authenticate with this device'
• Press the 'Open Login-Page in Browser' button

Expected Result

The page opens in my default browser app.

Actual Result

No new tabs or windows are opened.

[Lordfirespeed]

On further inspection, since the Vanilla Minecraft OpenWebLink method is being called, I suspect this is actually a Minecraft bug.
It might be helpful to open the 'unsafe link' screen instead, so that people have the option to 'copy to clipboard'?