12.1.1

🔏 12.1.1 — consolidated, re-signed v12 release

This is the recommended v12 release. It supersedes and folds together 11.6.1, 12.0.8, 12.0.12, and 12.1.0, which were signed with (or pulled dependencies signed with) a code-signing certificate that has since been revoked — NuGet restore fails on them with NU3012. 12.1.1 is re-signed with a valid certificate and its dependencies are refreshed to their re-signed builds. Those superseded releases have been removed and their notes consolidated here.

⚠️ v12 is a major upgrade from v11: Akavache moved off sqlite-net-pcl to the low-level SQLitePCLRaw, modernized the API, and split the HTTP downloader into Akavache.HttpDownloader. Review the V10→V11 migration helpers before upgrading.

🗞️ What's Changed

💥 Breaking / major (v12)

• V12 API modernization, AOT-safe assembly config, V10→V11 migration, full coverage (#1178) @glennawatson
• Replace sqlite-net-pcl with SQLitePCLRaw; extract the HTTP downloader (#1182) @glennawatson
• Rename Akavache.Http → Akavache.HttpDownloader to avoid a NuGet name collision (#1186) @Copilot

⚡ Performance & improvements

• Allocation-reduction sweep across Rx, SQLite and serializer hot paths (#1179) @glennawatson
• Further allocation optimization + AGENTS doc (#1201) @ChrisPulman @Copilot
• Refactor SettingsBase to a primary constructor; cache improvements (#1147) @ChrisPulman

🐛 Fixes

• Read Akavache 11.x encrypted databases with v12 (#1192) @markuspalme
• Add WithLegacyFileLocation() for V10→V11 migration; ensure legacy cache directories are created (#1175) @glennawatson
• Fix initialization example after the v12 API changes (#1187) @markuspalme
• Address open issues, add CodeQL (#1174) @glennawatson
• Correct case of the Images directory path for Linux builds @glennawatson

🧹 Build, CI & signing

• Migrate signing from SSL.com eSigner to Certum SimplySign (container signing) @glennawatson
• Switch versioning to MinVer; allow releasing from a historical ref @glennawatson
• Pin 3rd-party actions to commit SHAs (CodeQL) @glennawatson
• Drop net9 mobile TFMs — the MAUI net9 android/ios/maccatalyst workloads are end of support @glennawatson
• Migrate tests from NUnit to TUnit (#1163) @ChrisPulman

📝 Documentation

• Revise serializer compatibility details in the README @glennawatson
• Update dependencies & docs (#1157) @ChrisPulman; refresh Copilot instructions (#1151) @Copilot

📦 Dependencies

• ReactiveUI-family refreshed to re-signed builds — ReactiveUI 23.2.28, Splat 19.4.1, ReactiveUI.SourceGenerators 3.0.0 (#1188, #1160) @renovate[bot] @glennawatson
• Blazor.Common.Analyzers → 2.1.0 (re-signed) (#1200) @renovate[bot]
• Microsoft.WindowsAppSDK → 2.1.3 (#1202, #1197, #1196, #1185); Microsoft.SourceLink.GitHub → 10.0.300 (#1199, #1181, #1162) @renovate[bot]
• Verify.TUnit → 31.17.0 (#1203, #1184, #1183); .NET test stack + microsoft.testing (#1204, #1193, #1198) @renovate[bot]
• nunit3testadapter v6 (#1152), dotnet-sdk 10.0.101 (#1153), dessant/lock-threads v6 (#1154) @renovate[bot]

🔗 Full Changelog: 11.5.1...v12.1.1

🙌 Contributions

🌱 New contributor: @markuspalme
💖 Thanks to all the contributors: @glennawatson, @ChrisPulman, @Copilot, @markuspalme

🤖 Automated services that contributed: @renovate[bot], @github-code-quality[bot]