Cargo build on Fedora fails

[matchild]

Hi! When running the "cargo build" command on linux (Fedora 33 64-bit) the compiler returns the following errors:

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I managed to fix the first one by changing line 22 in main.rs:
use winit::platform::windows::WindowBuilderExtWindows; --> use winit::platform::unix::WindowBuilderExtUnix;

Do you have any hint as to what might be causing the second error?

[DasEtwas]

Fixed :) Thanks for reaching out

[matchild]

Thanks a lot!