Update SDKs and Roslyn

.github/workflows/build.yml

@@ -1,9 +1,10 @@
 
 name: 'Build'
 env:
-  DotNetVersion: "8.0.100"
-  DotNetVersion2: "7.0.404"
-  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
+  DotNetVersion: "9.0.100-preview.1.24101.2"
+  DotNetVersion2: "8.0.201"
+  DotNetVersion3: "7.0.406"
+  DotNetVersion4: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/
@@ -52,6 +53,7 @@ jobs:
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: |
+            ${{ env.DotNetVersion4 }}
             ${{ env.DotNetVersion3 }}
             ${{ env.DotNetVersion2 }}
             ${{ env.DotNetVersion }}

.github/workflows/tests-net6.yml

@@ -1,9 +1,10 @@
 
 name: 'Tests net6.0'
 env:
-  DotNetVersion: "8.0.100"
-  DotNetVersion2: "7.0.404"
-  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
+  DotNetVersion: "9.0.100-preview.1.24101.2"
+  DotNetVersion2: "8.0.201"
+  DotNetVersion3: "7.0.406"
+  DotNetVersion4: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/
@@ -55,6 +56,7 @@ jobs:
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: |
+            ${{ env.DotNetVersion4 }}
             ${{ env.DotNetVersion3 }}
             ${{ env.DotNetVersion2 }}
             ${{ env.DotNetVersion }}

.github/workflows/tests.yml

@@ -1,9 +1,10 @@
 
 name: 'Tests'
 env:
-  DotNetVersion: "8.0.100"
-  DotNetVersion2: "7.0.404"
-  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
+  DotNetVersion: "9.0.100-preview.1.24101.2"
+  DotNetVersion2: "8.0.201"
+  DotNetVersion3: "7.0.406"
+  DotNetVersion4: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   NuGetVersion: "6.5.0"
   MonoVersion: "6.12.0"
   Artifacts: ${{ github.workspace }}/artifacts/
@@ -55,6 +56,7 @@ jobs:
         uses: actions/setup-dotnet@v3
         with:
           dotnet-version: |
+            ${{ env.DotNetVersion4 }}
             ${{ env.DotNetVersion3 }}
             ${{ env.DotNetVersion2 }}
             ${{ env.DotNetVersion }}

.pipelines/init.yml

@@ -1,9 +1,10 @@
 parameters:
   # Configuration: Release
   Verbosity: Normal
-  DotNetVersion: "8.0.100"
-  DotNetVersion2: "7.0.404"
-  DotNetVersion3: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
+  DotNetVersion: "9.0.100-preview.1.24101.2"
+  DotNetVersion2: "8.0.201"
+  DotNetVersion3: "7.0.406"
+  DotNetVersion4: "6.0.203" # This is the last version Mono supports. It is used for our Mono CI tests.
   CakeVersion: "1.1.0"
   NuGetVersion: "5.7.0"
   MonoVersion: ''
@@ -35,6 +36,11 @@ steps:
     inputs:
       packageType: 'sdk'
       version: ${{ parameters.DotNetVersion3 }}
+  - task: UseDotNet@2
+    displayName: Install dotnet $(DotNetVersion4)
+    inputs:
+      packageType: 'sdk'
+      version: ${{ parameters.DotNetVersion4 }}
   - task: DotNetCoreCLI@2
     displayName: 'dotnet install cake'
     inputs:

Directory.Packages.props

@@ -8,8 +8,8 @@
         <MicrosoftExtensionPackageVersion>8.0.0</MicrosoftExtensionPackageVersion>
         <MicrosoftTestPackageVersion>17.8.0</MicrosoftTestPackageVersion>
         <MSBuildPackageVersion>17.3.2</MSBuildPackageVersion>
-        <NuGetPackageVersion>6.8.0-rc.122</NuGetPackageVersion>
-        <RoslynPackageVersion>4.9.0-3.23611.3</RoslynPackageVersion>
+        <NuGetPackageVersion>6.10.0-preview.1.18</NuGetPackageVersion>
+        <RoslynPackageVersion>4.10.0-2.24112.8</RoslynPackageVersion>
         <XunitPackageVersion>2.6.1</XunitPackageVersion>
     </PropertyGroup>
 
@@ -42,7 +42,6 @@
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.AspNetCore" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.OmniSharp" Version="$(RoslynPackageVersion)" />
         <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.OmniSharp.CSharp" Version="$(RoslynPackageVersion)" />
-        <PackageVersion Include="Microsoft.CodeAnalysis.ExternalAccess.RazorCompiler" Version="$(RoslynPackageVersion)" />
 
         <PackageVersion Include="Microsoft.Extensions.Caching.Memory" Version="$(MicrosoftExtensionPackageVersion)" />
         <PackageVersion Include="Microsoft.Extensions.Configuration" Version="$(MicrosoftExtensionPackageVersion)" />
@@ -82,7 +81,7 @@
         <PackageVersion Include="OmniSharp.Extensions.LanguageProtocol.Testing" Version="$(OmniSharpExtensionsPackageVersion)" />
         <PackageVersion Include="OmniSharp.Extensions.JsonRpc" Version="$(OmniSharpExtensionsPackageVersion)" />
 
-        <PackageVersion Include="SQLitePCLRaw.bundle_green" Version="2.1.0" />
+        <PackageVersion Include="SQLitePCLRaw.bundle_green" Version="2.1.8" />
 
         <PackageVersion Include="System.Collections.Immutable" Version="8.0.0" />
         <PackageVersion Include="System.ComponentModel.Composition" Version="8.0.0" />

azure-pipelines.yml

@@ -32,7 +32,7 @@ resources:
 
 variables:
   Verbosity: Diagnostic
-  DotNetVersion: "8.0.100"
+  DotNetVersion: "8.0.201"
   CakeVersion: "3.0.0"
   NuGetVersion: "6.5.0"
   GitVersionVersion: "5.0.1"

build.cake

@@ -159,24 +159,18 @@ Task("PrepareTestAssets:CommonTestAssets")
         {
             DotNetBuild(folder, new DotNetBuildSettings()
             {
-                ToolPath = env.DotNetCommand,
                 WorkingDirectory = folder,
-                Verbosity = DotNetVerbosity.Minimal
+                Verbosity = DotNetVerbosity.Minimal,
             });
         }
-        catch
+        catch when (project == "ExternAlias")
         {
             // ExternalAlias has issues once in a while, try building again to get it working.
-            if (project == "ExternAlias")
+            DotNetBuild(folder, new DotNetBuildSettings()
             {
-
-                DotNetBuild(folder, new DotNetBuildSettings()
-                {
-                    ToolPath = env.DotNetCommand,
-                    WorkingDirectory = folder,
-                    Verbosity = DotNetVerbosity.Minimal
-                });
-            }
+                WorkingDirectory = folder,
+                Verbosity = DotNetVerbosity.Minimal
+            });
         }
     });
 
@@ -190,7 +184,6 @@ Task("PrepareTestAssets:RestoreOnlyTestAssets")
 
         DotNetRestore(new DotNetRestoreSettings()
         {
-            ToolPath = env.DotNetCommand,
             WorkingDirectory = folder,
             Verbosity = DotNetVerbosity.Minimal
         });
@@ -207,7 +200,6 @@ Task("PrepareTestAssets:WindowsOnlyTestAssets")
 
         DotNetBuild(folder, new DotNetBuildSettings()
         {
-            ToolPath = env.DotNetCommand,
             WorkingDirectory = folder,
             Verbosity = DotNetVerbosity.Minimal
         });
@@ -302,7 +294,7 @@ Task("Test")
     .IsDependentOn("PrepareTestAssets")
     .Does(() =>
 {
-    var testTargetFramework = useDotNetTest ? "net7.0" : "net472";
+    var testTargetFramework = useDotNetTest ? "net8.0" : "net472";
     var testProjects = string.IsNullOrEmpty(testProjectArgument) ? buildPlan.TestProjects : testProjectArgument.Split(',');
     foreach (var testProject in testProjects)
     {

build.json

@@ -3,8 +3,9 @@
     "DotNetChannel": "Preview",
     "DotNetVersions": [
         "6.0.203",
-        "7.0.404",
-        "8.0.100"
+        "7.0.406",
+        "8.0.201",
+        "9.0.100-preview.1.24101.2"
     ],
     "RequiredMonoVersion": "6.6.0",
     "DownloadURL": "https://roslynomnisharp.blob.core.windows.net/ext",

global.json

@@ -1,6 +1,6 @@
 {
     "sdk": {
-        "version": "8.0.100",
+        "version": "8.0.201",
         "rollForward": "latestMinor"
     }
-}
+}

src/OmniSharp.Abstractions/Configuration.cs

@@ -4,7 +4,7 @@ internal static class Configuration
     {
         public static bool ZeroBasedIndices = false;
 
-        public const string RoslynVersion = "4.9.0.0";
+        public const string RoslynVersion = "4.10.0.0";
         public const string RoslynPublicKeyToken = "31bf3856ad364e35";
 
         public readonly static string RoslynFeatures = GetRoslynAssemblyFullName("Microsoft.CodeAnalysis.Features");

src/OmniSharp.Roslyn.CSharp/Services/Refactoring/V2/BaseCodeActionService.cs

@@ -227,7 +227,7 @@ private IEnumerable<AvailableCodeAction> ConvertToAvailableCodeAction(IEnumerabl
         {
             return actions.SelectMany(action =>
             {
-                var nestedActions = action.CodeAction.GetNestedCodeActions();
+                var nestedActions = action.CodeAction.NestedActions;
                 if (!nestedActions.IsDefaultOrEmpty)
                 {
                     return nestedActions.Select(nestedAction => new AvailableCodeAction(nestedAction, action.CodeActionKind, action.CodeAction));

src/OmniSharp.Roslyn/OmniSharp.Roslyn.csproj

@@ -21,9 +21,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <!-- Not directly referenced but needed for Razor source generators -->
-    <PackageReference Include="Microsoft.CodeAnalysis.ExternalAccess.RazorCompiler" ReferenceOutputAssembly="false" />
-
     <!-- Not directly referenced but needed for Route embedded language features -->
     <PackageReference Include="Microsoft.CodeAnalysis.ExternalAccess.AspNetCore" ReferenceOutputAssembly="false" />
   </ItemGroup>

test-assets/test-projects/Net70Project/global.json

@@ -1,5 +1,5 @@
 {
     "sdk": {
-        "version": "7.0.404"
+        "version": "7.0.406"
     }
-}
+}

test-assets/test-projects/Net80Project/global.json

@@ -1,5 +1,5 @@
 {
     "sdk": {
-        "version": "8.0.100"
+        "version": "8.0.201"
     }
-}
+}

test-assets/test-projects/Net90Project/Net90Project.csproj

@@ -0,0 +1,8 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>

test-assets/test-projects/Net90Project/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ProjectAndSolution
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            Console.WriteLine("Hello World!");
+        }
+    }
+}

test-assets/test-projects/Net90Project/global.json

@@ -0,0 +1,5 @@
+{
+    "sdk": {
+        "version": "9.0.100-preview.1.24101.2"
+    }
+}

tests/OmniSharp.Cake.Tests/OmniSharp.Cake.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>

tests/OmniSharp.DotNetTest.Tests/OmniSharp.DotNetTest.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>

tests/OmniSharp.Http.Tests/OmniSharp.Http.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>

tests/OmniSharp.Lsp.Tests/OmniSharp.Lsp.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>

tests/OmniSharp.MSBuild.Tests/OmniSharp.MSBuild.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net7.0;net472</TargetFrameworks>
+    <TargetFrameworks>net8.0;net472</TargetFrameworks>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <GenerateRuntimeConfigurationFiles>true</GenerateRuntimeConfigurationFiles>
   </PropertyGroup>

tests/OmniSharp.MSBuild.Tests/ProjectLoadListenerTests.cs

@@ -231,7 +231,7 @@ public async Task The_correct_sdk_version_is_emitted_NET7()
             using var testProject = await TestAssets.Instance.GetTestProjectAsync("Net70Project");
             using var host = CreateMSBuildTestHost(testProject.Directory, emitter.AsExportDescriptionProvider(LoggerFactory));
             Assert.Single(emitter.ReceivedMessages);
-            Assert.Equal(GetHashedFileExtension("7.0.404"), emitter.ReceivedMessages[0].SdkVersion);
+            Assert.Equal(GetHashedFileExtension("7.0.406"), emitter.ReceivedMessages[0].SdkVersion);
         }
 
         [ConditionalFact(typeof(DotnetRuntimeOnly))]
@@ -243,7 +243,19 @@ public async Task The_correct_sdk_version_is_emitted_NET8()
             using var testProject = await TestAssets.Instance.GetTestProjectAsync("Net80Project");
             using var host = CreateMSBuildTestHost(testProject.Directory, emitter.AsExportDescriptionProvider(LoggerFactory));
             Assert.Single(emitter.ReceivedMessages);
-            Assert.Equal(GetHashedFileExtension("8.0.100"), emitter.ReceivedMessages[0].SdkVersion);
+            Assert.Equal(GetHashedFileExtension("8.0.201"), emitter.ReceivedMessages[0].SdkVersion);
+        }
+
+        [ConditionalFact(typeof(DotnetRuntimeOnly))]
+        public async Task The_correct_sdk_version_is_emitted_NET9()
+        {
+            // Arrange
+            var emitter = new ProjectLoadTestEventEmitter();
+
+            using var testProject = await TestAssets.Instance.GetTestProjectAsync("Net90Project");
+            using var host = CreateMSBuildTestHost(testProject.Directory, emitter.AsExportDescriptionProvider(LoggerFactory));
+            Assert.Single(emitter.ReceivedMessages);
+            Assert.Equal(GetHashedFileExtension("9.0.100-preview.1.24101.2"), emitter.ReceivedMessages[0].SdkVersion);
         }
 
         private string GetHashedFileExtension(string fileExtension)

tests/OmniSharp.MSBuild.Tests/WorkspaceInformationTests.cs

@@ -114,6 +114,34 @@ public async Task Net70Project()
             Assert.Contains(project.TargetFrameworks[0].ShortName, new[] { "net70", "net7.0" });
         }
 
+        [ConditionalFact(typeof(NonMonoRuntimeOnly))]
+        public async Task Net80Project()
+        {
+            using var testProject = await TestAssets.Instance.GetTestProjectAsync("Net80Project");
+            using var host = CreateMSBuildTestHost(testProject.Directory);
+            var workspaceInfo = await host.RequestMSBuildWorkspaceInfoAsync();
+
+            Assert.NotNull(workspaceInfo.Projects);
+            var project = Assert.Single(workspaceInfo.Projects);
+            Assert.Equal("Net80Project", project.AssemblyName);
+            Assert.Equal(".NETCoreApp,Version=v8.0", project.TargetFramework);
+            Assert.Contains(project.TargetFrameworks[0].ShortName, new[] { "net80", "net8.0" });
+        }
+
+        [ConditionalFact(typeof(NonMonoRuntimeOnly))]
+        public async Task Net90Project()
+        {
+            using var testProject = await TestAssets.Instance.GetTestProjectAsync("Net90Project");
+            using var host = CreateMSBuildTestHost(testProject.Directory);
+            var workspaceInfo = await host.RequestMSBuildWorkspaceInfoAsync();
+
+            Assert.NotNull(workspaceInfo.Projects);
+            var project = Assert.Single(workspaceInfo.Projects);
+            Assert.Equal("Net90Project", project.AssemblyName);
+            Assert.Equal(".NETCoreApp,Version=v9.0", project.TargetFramework);
+            Assert.Contains(project.TargetFrameworks[0].ShortName, new[] { "net79", "net9.0" });
+        }
+
         [Fact]
         public async Task TwoProjectsWithSolution()
         {