Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: emulsion 11.0 -> 12.0 https://github.com/ArturKovacs/emulsion/releases
attrpath: emulsion
Checking auto update branch...
No auto update branch exists
[version] 
[version] generic version rewriter does not support multiple hashes
[rustCrateVersion] 
[rustCrateVersion] Replacing cargoHash with sha256-q9t3EVW5/qbsVM8U+N0gyLC4c0RvMqSOxmwwQPRC43w=
Received ExitFailure 1 when running
Raw command: nix-build --option sandbox true --arg config "{ allowUnfree = true; allowAliases = false; }" --arg overlays "[ ]" -A emulsion
nix build failed.
    |                 ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type `WindowAttributesExtX11`
    |
help: a struct with a similar name exists
    |
246 -                 WindowAttributesExtX11::with_name(window_attributes, &app_id, app_id.to_lowercase())
246 +                 WindowAttributes::with_name(window_attributes, &app_id, app_id.to_lowercase())
    |
help: consider importing one of these traits
    |
  1 + use crate::winit::platform::x11::WindowAttributesExtX11;
    |
  1 + use winit::platform::x11::WindowAttributesExtX11;
    |

error[E0599]: no method named `is_wayland` found for reference `&winit::event_loop::ActiveEventLoop` in the current scope
   --> subcrates/gelatin/src/window.rs:464:20
    |
464 |                     if event_loop.is_wayland() {
    |                                   ^^^^^^^^^^ method not found in `&winit::event_loop::ActiveEventLoop`
    |
    = help: items from traits can only be used if the trait is in scope
help: trait `ActiveEventLoopExtWayland` which provides `is_wayland` is implemented but not in scope; perhaps you want to import it
    |
  1 + use winit::platform::wayland::ActiveEventLoopExtWayland;
    |

Some errors have detailed explanations: E0432, E0433, E0599.
For more information about an error, try `rustc --explain E0432`.
error: could not compile `gelatin` (lib) due to 4 previous errors
warning: build failed, waiting for other jobs to finish...