- Switch inhibitors were introduced, which add a pre-switch check that compares a list of strings between the previous and the new generation, and refuses to switch into the new generation when there is a difference between the two lists. This allows to avoid switching into a system when for instance the systemd version changed by adding `config.systemd.package.version` to the switch inhibitors for your system. You can still forcefully switch into any generation by setting `NIXOS_NO_CHECK=1`.
- GNU Taler has been updated to version 1.3.
This release focuses on getting everything ready for a deployment of GNU Taler by Magnet bank.
For more details, see the [upstream release notes](https://www.taler.net/en/news/2025-13.html).
- The `services.nextcloud-spreed-signaling` NixOS module has been added to facilitate declarative management of a standalone Spreed signaling server ("High Performance Backend" for Nextcloud Talk).
-`fetchPnpmDeps` and `pnpmConfigHook` were added as top-level attributes, replacing the now deprecated `pnpm.fetchDeps` and `pnpm.configHook` attributes.
