anchor.diff:      rev = "v${version}";
       sha256 = "sha256-nOE9ZNHxLEAnMkuBSpxmeq3DxkRIlcoase6AxU+eFug=";
     };
  +
  +  patches = [
  +    # this *should* be merged in time for the release following 0.7.0
  +    (fetchpatch {
  +      url = "https://github.com/veloren/Airshipper/commit/97fc986ab4cbf59f2c764f647710f19db86031b4.patch";
  +      hash = "sha256-Sg5et+yP6Z44wV/t9zqKLpg1C0cq6rV+3WrzAH4Za3U=";
  +    })
  +  ];
   
     cargoSha256 = "sha256-s3seKVEhXyOVlt3a8cubzRWoB4SVQpdCmq12y0FpDUw=";
   
  
positive.code: { lib
  , rustPlatform
  , fetchFromGitLab
  , openssl
  , vulkan-loader
  , wayland
  
negative.code:         libXi
          libXcursor
        ];
      in
      ''
        patchelf --set-rpath "${libPath}" "$out/bin/airshipper"
      '';
  
  