Breaking Changes
- Now requires at least Thunderbird 128.
- Remove migration of options from versions before 4.0.0.
Enhancements
- Fixed incompatibility with Thunderbird 136 (#494).
- Authentication-Results header: Improve default behavior about which headers are trusted.
Instead of trusting all it now depends on the newest ARH (#465).
Fixes
- If the DKIM result fails because of the check of the sign rules the detailed view now still shows the details of the DKIM signature (#495).
- Authentication-Results header: If only an AUID is included again heuristically extract the SDID from it.
- Fixed setting default values for boolean preferences with policies on macOS via a
.plist(#499).
Other
- Updated default rules and favicons (#497).