Changes:
- Add basic markdown support for release notes (requires macOS 12+) including customizing its presentation (#2810, #2817) (Zorg)
- Add support for signing and verifying appcast feeds (#2822, #2828) (Zorg)
- Add sparkle:hardwareRequirements for enforcing an Apple silicon (arm64) requirement (#2797) (Zorg)
- Add sparkle:minimumUpdateVersion for specifying a minimum version an app needs to be on before upgrading (#2811) (Zorg)
- Add API annotations for Swift concurrency (#2827) (Zorg)
- Validate Obj-C class when reading objects from user defaults / Info plists (#2782) (Zorg)
- Download temporary files in-memory using NSURLSessionDataTask (#2825) (Zorg)
- Allow impatient update check interval to be configured for updates that are downloaded automatically (#2799) (Zorg)
- Add
allowsAutomaticUpdatesproperty to determine if automatic downloading/installing of updates option should be enabled (#2809) (Zorg) - Add Vietnamese translation (#2816) (TranPhuong319)
- Add missing nn language to Installer progress Info.plist (#2818) (Zorg)
- Find non-canonical Sparkle.framework locations in generate_appcast when creating delta updates to determine compatibility (#2833) (Zorg)
- Make Debug builds of Sparkle use same time interval settings as Release (#2805) (Zorg)
- Remove sparkle-cli from the binary distribution (#2826) (Zorg)
This release adds appcast enhancements such as markdown support and signed feeds.
CocoaPods distribution is now deprecated. Please consider migrating away.
Discussion for Sparkle 2.9 (beta)
On a fun extra note, we have also reached Sparkle's 20 year anniversary.