Bump to roslyn 4.8 (nov/2023) which should be prevalent now

This unifies dependencies with Orleans code generator so it's pretty much required anyway.

Author: kzu

src/CloudActors.CodeAnalysis/CloudActors.CodeAnalysis.csproj

@@ -8,7 +8,7 @@
     <!-- CS8785: ignoring Orleans source generator being run due to https://github.com/NuGet/Home/issues/6279 -->
     <NoWarn>RS1036;CS8785</NoWarn>
 
-    <PackFolder>analyzers/dotnet/roslyn4.5/cs</PackFolder>
+    <PackFolder>analyzers/dotnet/roslyn4.8/cs</PackFolder>
     <!-- See https://github.com/scriban/scriban#source-embedding -->
     <PackageScribanIncludeSource>true</PackageScribanIncludeSource>
   </PropertyGroup>
@@ -22,12 +22,13 @@
          the Orleans source generator in this analyzer project itself, even if we don't want/need to. -->
     <PackageReference Include="Microsoft.Orleans.CodeGenerator" Version="$(OrleansVersion)" ExcludeAssets="all" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="NuGetizer" Version="1.2.3" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.5.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.8.0" />
     <PackageReference Include="PolySharp" PrivateAssets="All" Version="1.14.1" />
 
     <PackageReference Include="Scriban" Version="5.12.0" Pack="false" IncludeAssets="build" />
     <PackageReference Include="Microsoft.CSharp" Version="4.7.0" PrivateAssets="all" />
-    <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.6.0" PrivateAssets="all" />
+    <PackageReference Include="System.Collections.Immutable" Version="8.0.0" PrivateAssets="all" />
+    <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.AssemblyInfo" Version="2.0.8" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.0.8" PrivateAssets="all" Pack="false" />
   </ItemGroup>

src/CloudActors.CodeFix/CloudActors.CodeFix.csproj

@@ -7,13 +7,14 @@
     <IsRoslynComponent>true</IsRoslynComponent>
     <NoWarn>RS1036</NoWarn>
 
-    <PackFolder>analyzers/dotnet/roslyn4.5/cs</PackFolder>
+    <PackFolder>analyzers/dotnet/roslyn4.8/cs</PackFolder>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="NuGetizer" Version="1.2.3" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.5.0" />
-    <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.Common" Pack="false" Version="4.5.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.8.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.Common" Pack="false" Version="4.8.0" />
+    <PackageReference Include="System.Collections.Immutable" Version="8.0.0" PrivateAssets="all" />
     <PackageReference Include="PolySharp" PrivateAssets="All" Version="1.14.1" />
   </ItemGroup>
 

src/CloudActors.Server.CodeAnalysis/CloudActors.Server.CodeAnalysis.csproj

@@ -8,7 +8,7 @@
     <!-- CS8785: ignoring Orleans source generator being run due to https://github.com/NuGet/Home/issues/6279 -->
     <NoWarn>RS1036;CS8785</NoWarn>
 
-    <PackFolder>analyzers/dotnet/roslyn4.5/cs</PackFolder>
+    <PackFolder>analyzers/dotnet/roslyn4.8/cs</PackFolder>
     <!-- See https://github.com/scriban/scriban#source-embedding -->
     <PackageScribanIncludeSource>true</PackageScribanIncludeSource>
   </PropertyGroup>
@@ -22,10 +22,12 @@
          the Orleans source generator in this analyzer project itself, even if we don't want/need to. -->
     <PackageReference Include="Microsoft.Orleans.CodeGenerator" Version="$(OrleansVersion)" ExcludeAssets="all" PrivateAssets="all" GeneratePathProperty="true" />
     <PackageReference Include="NuGetizer" Version="1.2.3" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.5.0" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Pack="false" Version="4.8.0" />
     <PackageReference Include="PolySharp" PrivateAssets="All" Version="1.14.1" />
 
     <PackageReference Include="Scriban" Version="5.12.0" Pack="false" IncludeAssets="build" />
+    <PackageReference Include="System.Collections.Immutable" Version="8.0.0" PrivateAssets="all" />
+    <PackageReference Include="System.Threading.Tasks.Extensions" Version="4.5.4" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.AssemblyInfo" Version="2.0.8" PrivateAssets="all" />
     <PackageReference Include="ThisAssembly.Resources" Version="2.0.8" PrivateAssets="all" Pack="false" />
   </ItemGroup>

src/Tests/Tests.csproj

@@ -16,6 +16,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageReference Include="System.Formats.Asn1" Version="9.0.0" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />