What's Changed

• #2141 — stabilize and fully implement dotted identifiers in message templates (@nblumhardt)
• #2028 — use RuntimeHelpers.GetHashCode() in message template cache comparer (@sungam3r)
• #2138 — update to .NET 9 SDK, GitHub Actions build, net9.0 TFM (@nblumhardt)
• #2132 — support capturing of multidimensional arrays (@sungam3r, @WAcry)
• #2136 — fix documentation for ILogEventSink (@erichiller)

New Contributors

• @WAcry made their first contribution in https://github.com/serilog/serilog/pull/2132

Full Changelog: https://github.com/serilog/serilog/compare/v4.1.0...v4.2.0