Changes:
- Add ability to adapt release notes based on the currently installed version (#2373) (docs) (Nathan Manceaux-Panot)
- Allow developers to use custom URL schemes in the release notes view (#2393) (docs) (Zorg)
- Adopt cooperative app activation APIs in macOS 14 Sonoma (#2409) (Zorg)
- Improve permission prompt layout (#2420) (Zorg)
- Remove hyphenation in "You're up to date" message (#2425) (Zorg, Dom Neill)
- Pre-warm installs before relaunch and resolve sporadic failures in CI (#2421) (Zorg)
- Fix make release not building distribution successfully (#2430) (Zorg)
- Fix Updater app not starting when running Sparkle as root (e.g. from CLI with sudo or a daemon) on macOS 14 Sonoma (#2432) (Zorg)
- Fix KVO usage for updaterController.updater.* (#2404) (Zorg)
- Replace CFUUID* with NSUUID (#2395) (Eitot)
- Report an error when detecting duplicate updates in generate_appcast (#2407) (Zorg)
- Improve error for rejecting xattr based code signing for delta updates (#2408) (Zorg)
- Fail gracefully when auxiliary tool cannot be located (#2436) (Zorg)
This release includes enhancements to Sparkle's release notes view and compatibility improvements for macOS 14 Sonoma.