What's Changed
- Reduce maximum allowed valid authorization lifetime by @aarongable in #8648
- observer: Reduce memory usage by @beautifulentropy in #8649
- Remove extraneous top-level struct args to IsAnyNilOrZero by @aarongable in #8651
- Fix miscellaneous value/pointer receiver mismatches by @aarongable in #8652
- test: Update challtestsrv for dns-persist-01 by @beautifulentropy in #8653
- Exempt ARI renewals from on-demand blocklisting by @aarongable in #8655
Full Changelog: v0.20260225.0...v0.20260303.0