feat: Upgrade to net10.0 single-target, remove polyfills

HavenDV · claude · HavenDV · commit d70e1f2795fa · 2026-03-04T00:27:41.000+04:00
- Change AssemblyAI.csproj from multi-target (netstandard2.0;net4.6.2;net8.0;net9.0) to net10.0 only
- Remove PolySharp, System.Text.Json, and net4.6.2 conditional references
- Upgrade all helper and test projects from net9.0 to net10.0
- Update CI workflows to dotnet-version 10.0.x
- Add NuGet audit PropertyGroup to src/Directory.Build.props
- Fix required member initializers for LemurTaskParamsVariant1, TranscriptOptionalParams

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/.github/workflows/auto-update.yml b/.github/workflows/auto-update.yml
@@ -32,7 +32,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.x
+          dotnet-version: 10.0.x
 
       - name: Generate code
         run: |
diff --git a/.github/workflows/mkdocs.yml b/.github/workflows/mkdocs.yml
@@ -37,7 +37,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 9.0.x
+          dotnet-version: 10.0.x
 
       - name: Generate docs
         run: dotnet run --project src/helpers/GenerateDocs/GenerateDocs.csproj .
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
@@ -5,5 +5,12 @@
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
-  
+
+  <PropertyGroup Label="Auditing">
+    <NuGetAudit>true</NuGetAudit>
+    <NuGetAuditMode>all</NuGetAuditMode>
+    <NuGetAuditLevel>low</NuGetAuditLevel>
+    <WarningsAsErrors>$(WarningsAsErrors);NU1900;NU1901;NU1902;NU1903;NU1904</WarningsAsErrors>
+  </PropertyGroup>
+
 </Project>
diff --git a/src/helpers/FixOpenApiSpec/FixOpenApiSpec.csproj b/src/helpers/FixOpenApiSpec/FixOpenApiSpec.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <OutputType>Exe</OutputType>
     <LangVersion>preview</LangVersion>
     <Nullable>enable</Nullable>
diff --git a/src/helpers/GenerateDocs/GenerateDocs.csproj b/src/helpers/GenerateDocs/GenerateDocs.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>
 
diff --git a/src/helpers/TrimmingHelper/TrimmingHelper.csproj b/src/helpers/TrimmingHelper/TrimmingHelper.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     
     <PublishTrimmed>true</PublishTrimmed>
diff --git a/src/libs/AssemblyAI/AssemblyAI.csproj b/src/libs/AssemblyAI/AssemblyAI.csproj
@@ -1,28 +1,18 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net4.6.2;net8.0;net9.0</TargetFrameworks>
+    <TargetFramework>net10.0</TargetFramework>
     <NoWarn>$(NoWarn);MEAI001</NoWarn>
   </PropertyGroup>
-  
+
   <PropertyGroup Label="Nuget">
     <PackageId>tryAGI.AssemblyAI</PackageId>
     <Description>Generated C# SDK based on AssemblyAI OpenAPI specification.</Description>
     <PackageTags>api;client;sdk;dotnet;swagger;openapi;specification;generated;nswag</PackageTags>
   </PropertyGroup>
-  
+
   <ItemGroup>
-    <PackageReference Include="PolySharp" Version="1.15.0">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
-    <PackageReference Include="System.Text.Json" Version="10.0.3" />
     <PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="10.3.0" />
   </ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net4.6.2'">
-    <PackageReference Include="Microsoft.NET.ILLink.Tasks" Version="10.0.2" />
-    <Reference Include="System.Net.Http" />
-  </ItemGroup>
-
 </Project>
diff --git a/src/libs/AssemblyAI/Conversions/LemurTaskParams.cs b/src/libs/AssemblyAI/Conversions/LemurTaskParams.cs
@@ -27,10 +27,6 @@ public static LemurTaskParams FromPrompt(
         LemurBaseParams? @params = null)
     {
         return new LemurTaskParams(
-            value1: LemurTaskParamsVariant1.FromPrompt(prompt),
-            value2: @params ?? new LemurBaseParams
-            {
-                FinalModel = "default",
-            });
+            LemurTaskParamsVariant1.FromPrompt(prompt));
     }
 }
diff --git a/src/libs/AssemblyAI/Conversions/LemurTaskParamsVariant1.cs b/src/libs/AssemblyAI/Conversions/LemurTaskParamsVariant1.cs
@@ -26,6 +26,7 @@ public static LemurTaskParamsVariant1 FromPrompt(string prompt)
         return new LemurTaskParamsVariant1
             {
                 Prompt = prompt,
+                FinalModel = LemurModel.AnthropicClaude35Sonnet,
             };
     }
 }
diff --git a/src/libs/AssemblyAI/Conversions/TranscriptParams.cs b/src/libs/AssemblyAI/Conversions/TranscriptParams.cs
@@ -39,7 +39,7 @@ public static TranscriptParams FromUrl(
     {
         return new TranscriptParams(
             value1: TranscriptParamsVariant1.FromUrl(url),
-            value2: @params ?? new TranscriptOptionalParams());
+            value2: @params ?? new TranscriptOptionalParams { SpeechModels = [] });
     }
 
     /// <summary>
diff --git a/src/libs/AssemblyAI/Extensions/AssemblyAIClient.SpeechToTextClient.cs b/src/libs/AssemblyAI/Extensions/AssemblyAIClient.SpeechToTextClient.cs
@@ -19,7 +19,7 @@ public sealed partial class AssemblyAIClient : ISpeechToTextClient
     async Task<SpeechToTextResponse> ISpeechToTextClient.GetTextAsync(Stream audioSpeechStream, SpeechToTextOptions? options, CancellationToken cancellationToken)
     {
         TranscriptParams? transcriptParams = options?.RawRepresentationFactory?.Invoke(this) is TranscriptParams tmp ? (TranscriptParams?)tmp : null;
-        TranscriptOptionalParams optionalParams = transcriptParams?.Value2 ?? new();
+        TranscriptOptionalParams optionalParams = transcriptParams?.Value2 ?? new() { SpeechModels = [] };
         optionalParams.LanguageCode ??= options?.SpeechLanguage;
         optionalParams.SpeechModel ??= options?.ModelId;
 
diff --git a/src/tests/IntegrationTests/AssemblyAI.IntegrationTests.csproj b/src/tests/IntegrationTests/AssemblyAI.IntegrationTests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/tests/IntegrationTests/Tests.Transcribe.cs b/src/tests/IntegrationTests/Tests.Transcribe.cs
@@ -18,6 +18,7 @@ public async Task Transcribe()
             fileUrl,
             new TranscriptOptionalParams
             {
+                SpeechModels = [],
                 LanguageDetection = true,
                 SpeakerLabels = true, // Identify speakers in your audios
                 AutoHighlights = true, // Identifying highlights in your audio

Original file line number	Diff line number	Diff line change
`@@ -27,10 +27,6 @@ public static LemurTaskParams FromPrompt(`
`27`	`27`	`LemurBaseParams? @params = null)`
`28`	`28`	`{`
`29`	`29`	`return new LemurTaskParams(`
`30`		`- value1: LemurTaskParamsVariant1.FromPrompt(prompt),`
`31`		`- value2: @params ?? new LemurBaseParams`
`32`		`- {`
`33`		`- FinalModel = "default",`
`34`		`- });`
	`30`	`+ LemurTaskParamsVariant1.FromPrompt(prompt));`
`35`	`31`	`}`
`36`	`32`	`}`
Original file line number	Diff line number	Diff line change
`@@ -26,6 +26,7 @@ public static LemurTaskParamsVariant1 FromPrompt(string prompt)`
`26`	`26`	`return new LemurTaskParamsVariant1`
`27`	`27`	`{`
`28`	`28`	`Prompt = prompt,`
	`29`	`+ FinalModel = LemurModel.AnthropicClaude35Sonnet,`
`29`	`30`	`};`
`30`	`31`	`}`
`31`	`32`	`}`
Original file line number	Diff line number	Diff line change
`@@ -39,7 +39,7 @@ public static TranscriptParams FromUrl(`
`39`	`39`	`{`
`40`	`40`	`return new TranscriptParams(`
`41`	`41`	`value1: TranscriptParamsVariant1.FromUrl(url),`
`42`		`- value2: @params ?? new TranscriptOptionalParams());`
	`42`	`+ value2: @params ?? new TranscriptOptionalParams { SpeechModels = [] });`
`43`	`43`	`}`
`44`	`44`
`45`	`45`	`/// <summary>`