* temp

* remove msbuild dependence from fcs

* remove temp diagnostic

* Caching

* fantomas

The problem was that we had some cached lexer state when reading new
input during FSI session. If lexer threw an error on a very first token
of new input, the cached lexer state would not get updated, so we would
assosciate old lexer state with this new token that caused an error.

Now we will invalidate that cached state at the begining of reading new
input.
Co-authored-by: NAdam Boniecki <adboniec@microsoft.com>

Merge release/dev17.3 to main

Prefer nullable over other conversions

Co-authored-by: NDon Syme <dsyme@users.noreply.github.com>

* Component tests for signature roundtrip

* No errors for non virtual members overrides

* Check for isFSharpObjModelTy as we are interested on csharp virtual methods

* More testing

* Add a feature lang preview

* More testing

* Fix PR comment

* Small deperecations

* fantomas

* Try fix Symbol.PrivateToFile

* fantomas

* More tests

* checked

* net7.0

* tweak

* cliversion

* foo

Fixes https://github.com/dotnet/fsharp/issues/14275

closes https://github.com/dotnet/fsharp/issues/14174

* Symbols: add BasicQualifiedName, FSharpType.ErasedType
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* Add attribute to prevent fsc inlining but allow JIT inlining
* Work around IL checker shortcomings
* Update surface area
* Rename NoFscInliningAttribute

* Pop string nesting before error in nested quotes

* Cover more cases of incomplete interpolation

* Add tests for unmatched curly brace

Two tests for unmatched curly brace in interpolated string

* Split tests into separate cases

This splits two unit tests that were testing multiple cases in one go
into multiple unit tests - one per each case.

Note, that original tests were expecting an accurate error for each
of multiple lines of malformed string literals. They would no longer
pass with changes introduced by previous commits in this PR.
Co-authored-by: NAdam Boniecki <adboniec@microsoft.com>

Microsoft.DotNet.Arcade.Sdk , Microsoft.DotNet.Helix.Sdk
 From Version 8.0.0-beta.22552.1 -> To Version 8.0.0-beta.22554.2
Co-authored-by: Ndotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

* Add GetSetKeyword to trivia

* Update failing unit test to only include the `set` range.

* GetSetKeywords

* Update base line for test

* Testing compiler workflows with synthetic projects

* Remove extra code to compile for now

* Added workflows for adding and removing files

* refactoring

* Added referenced projects

* fantomas

* Make it work on non-windows
Co-authored-by: NTomas Grosup <tomasgrosup@microsoft.com>

* bump xcopy-msbuild

* Enable Server GC