Session auth axum example -> LeptosRoutes trait doesn't impelement

[DenuxPlays]

Hello,
I try to recreate this example and I'll constantly getting this error message:

The code can be found here:
https://github.com/DenuxPlays/Denux-Dashboard

I am new to leptos and rust and I have the feeling that I'll miss something very small but I don't have any idea.
I am trying for around 3h now.

I cloned the example and run cargo leptos build to see if the example works and it did. (after changing wasm-bindgen = "0.2" to wasm-bindgen = "=0.2.84")

I hope that somebody can help me here.

[DenuxPlays]

Fixed it!
Examples weren't for leptos 0.3.
replaced version with git link and now it works!