[View Complete Diff of Changes](https://github.com/dotnet/fsharp/compare/7eb47e9f3dba867dbc9493c5a4297f88ac6b2edb...ee745b0455fe651b6f5e5f9b85fc59a7b2574395?w=1) - [More tests for Obsolete attribute to validate existing behaviour (13685)](https://github.com/dotnet/fsharp/pull/13685) - [More tests for Lowercase DU when RequireQualifiedAccess (13656)](https://github.com/dotnet/fsharp/pull/13656) - [Refactoring: splitting a chunk from CheckExpressions (13652)](https://github.com/dotnet/fsharp/pull/13652) - [Temporarily commenting out VS test discovery blockers (13619)](https://github.com/dotnet/fsharp/pull/13619) - [Desugar SynMemberDefns of SynExceptionDefn before type checking. (13664)](https://github.com/dotnet/fsharp/pull/13664) - [Update version for fcs and fscore (13660)](https://github.com/dotnet/fsharp/pull/13660)