Snippets for libbraiding 1.3.2 from Nix aarch64-darwin

Sourced from https://hydra.nixos.org/log/w2vkbdy3d4c4kdmrx1917psgrx05qsmy-libbraiding-1.3.2.drv.

• braiding.cpp:3430:30: warning: variable 'C' is uninitialized when used within its own initialization [-Wuninitialized]
   3430 |    ArtinBraid C = ArtinBraid(C);
        |               ~              ^
  

• braiding.cpp:3443:30: warning: variable 'C' is uninitialized when used within its own initialization [-Wuninitialized]
   3443 |    ArtinBraid C = ArtinBraid(C);
        |               ~              ^