.NET 9.0 RC 2

Release

What's Changed

• [automated] Merge branch 'release/9.0-rc1' => 'release/9.0' by @github-actions in #57420
• [release/9.0] Update dependencies from dotnet/efcore, dotnet/runtime by @dotnet-maestro in #57366
• [release/9.0] Add references to new 9.0 branches in .yml files by @wtgodbe in #57463
• [release/9.0] Update dependencies from dotnet/extensions by @dotnet-maestro in #57526
• [release/9.0] Update dependencies from dotnet/arcade by @dotnet-maestro in #57446
• [release/9.0] Quarantine two CircuitTests by @github-actions in #57606
• [automated] Merge branch 'release/9.0-rc1' => 'release/9.0' by @github-actions in #57659
• [release/9.0] Fix duplicate error.type on kestrel.connection.duration by @github-actions in #57581
• [release/9.0] Update dependencies from dotnet/extensions by @dotnet-maestro in #57668
• [release/9.0] Update dependencies from dotnet/efcore, dotnet/runtime by @dotnet-maestro in #57436
• [release/9.0] Update dependencies from dotnet/winforms by @dotnet-maestro in #57527
• [release/9.0] Update dependencies from dotnet/efcore, dotnet/runtime by @dotnet-maestro in #57686
• [release/9.0] Update dependencies from dotnet/xdt by @dotnet-maestro in #57691
• [release/9.0] Update dependencies from dotnet/arcade by @dotnet-maestro in #57667
• [release/9.0] Update dependencies from dotnet/source-build-externals by @dotnet-maestro in #57528
• [release/9.0] Update dependencies from dotnet/efcore by @dotnet-maestro in #57697
• [release/9.0] [Blazor] Invoke inbound activity handlers on circuit initialization by @github-actions in #57678
• Disable launching browser on Web API template by @captainsafia in #57682
• [release/9.0] [Static Assets] Improve development experience by @github-actions in #57764
• Include Readme.md in packages by @wtgodbe in #57809
• [release/9.0] Update dependencies from dotnet/arcade by @dotnet-maestro in #57759
• [release/9.0] Update dependencies from dotnet/extensions by @dotnet-maestro in #57760
• [release/9.0] Update dependencies from dotnet/winforms by @dotnet-maestro in #57761
• [release/9.0] Update dependencies from dotnet/source-build-externals by @dotnet-maestro in #57762
• [release/9.0] Update dependencies from dotnet/efcore, dotnet/runtime by @dotnet-maestro in #57708
• HybridCache: relocate to dotnet/extensions by @mgravell in #57670
• [release/9.0] (deps): Bump src/submodules/googletest from ff233bd to 0953a17 by @dependabot in #57643
• Http.Sys: Clean up Request parsing errors by @BrennanConroy in #57531
• [release/9.0] Update dependencies from dotnet/runtime by @dotnet-maestro in #57835
• [release/9.0] [Identity][Templates] Ensure placeholders don't overlap with text by @github-actions in #57789
• [release/9.0] Update dependencies from dotnet/runtime by @dotnet-maestro in #57858
• Fix mapping for nested schemas and [Produces] attributes in OpenAPI implementation by @captainsafia in #57852
• [release/9.0] Update dependencies from dotnet/efcore, dotnet/runtime by @dotnet-maestro in #57866
• [release/9.0] [Templates] Updates libraries dependencies content by @github-actions in #57864
• [release/9.0] Update dependencies from dotnet/arcade by @dotnet-maestro in #57896
• [release/9.0-rc2] Update dependencies from dotnet/arcade by @dotnet-maestro in #57931
• Add registry search for upgrade policy keys by @wtgodbe in #57952
• Check for sentinel value when setting HTTP/3 error code by @amcasey in #57976
• [release/9.0-rc2] [Blazor] Update WebAssembly.DevServer to serve the Blazor-Environment header by @github-actions in #57974
• Fix IAsyncEnumerable controller methods to allow setting headers by @BrennanConroy in #57924
• Add partitioned to cookie for SignalR browser testing by @BrennanConroy in #57997

Full Changelog: v9.0.0-rc.1.24452.1...v9.0.0-rc.2.24474.3