# Release 25.05 (“Warbler”, 2025.05/??) {#sec-release-25.05} ## Highlights {#sec-release-25.05-highlights} - Create the first release note entry in this section! ## New Modules {#sec-release-25.05-new-modules} - [Kimai](https://www.kimai.org/), a web-based multi-user time-tracking application. Available as [services.kimai](option.html#opt-services.kimai). ## Backward Incompatibilities {#sec-release-25.05-incompatibilities} - `buildGoPackage` has been removed. Use `buildGoModule` instead. See the [Go section in the nixpkgs manual](https://nixos.org/manual/nixpkgs/unstable/#sec-language-go) for details. - `kanata` was updated to v1.7.0, which introduces several breaking changes. See the release notes of [v1.7.0](https://github.com/jtroo/kanata/releases/tag/v1.7.0) for more information. ## Other Notable Changes {#sec-release-25.05-notable-changes} - Create the first release note entry in this section!