V11.0.0/double digits

.github/workflows/ci-pipeline.yml

@@ -50,6 +50,7 @@ jobs:
       strong-name-key-filename: cuemon.snk
       runs-on: ${{ matrix.arch == 'ARM64' && 'ubuntu-24.04-arm' || 'ubuntu-24.04' }}
       upload-build-artifact-name: build-${{ matrix.configuration }}-${{ matrix.arch }}
+      include-preview: true
     secrets:
       GCP_TOKEN: ${{ secrets.GCP_TOKEN }}
       GCP_BUCKETNAME: ${{ secrets.GCP_BUCKETNAME }}
@@ -65,7 +66,7 @@ jobs:
       configuration: ${{ matrix.configuration }}
       version: ${{ needs.build.outputs.version }}
       download-build-artifact-pattern: build-${{ matrix.configuration }}-X64
-
+      include-preview: true
 
   test_linux:
     name: call-test-linux
@@ -84,6 +85,7 @@ jobs:
       build: true # we need to build due to xUnitv3
       restore: true # we need to restore since we disabled caching
       download-pattern: build-${{ matrix.configuration }}-${{ matrix.arch }}
+      include-preview: true
 
   test_windows:
     name: call-test-windows
@@ -103,6 +105,7 @@ jobs:
       build: true # we need to build for .net48
       restore: true # apparently we need to restore for .net48
       download-pattern: build-${{ matrix.configuration }}-${{ matrix.arch }}
+      include-preview: true
 
   integration_test:
     name: ⚗️ Integration Test
@@ -120,6 +123,8 @@ jobs:
 
       - name: Install .NET
         uses: codebeltnet/install-dotnet@v3
+        with:
+          includePreview: true
 
       - name: Install .NET Tool - Report Generator
         uses: codebeltnet/dotnet-tool-install-reportgenerator@v1
@@ -251,6 +256,7 @@ jobs:
       organization: geekle
       projectKey: Cuemon
       version: ${{ needs.build.outputs.version }}
+      include-preview: true
     secrets:
       SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
 

AGENTS.md

@@ -15,12 +15,12 @@ Follow the repo rules first; do not invent commands or conventions.
 ## Toolchain
 
 - .NET SDK with `LangVersion=latest`.
-- Source TFMs: `net10.0;net9.0;netstandard2.0`.
-- Test TFMs: `net10.0;net9.0` on Linux; adds `net48` on Windows.
-- Benchmark TFMs: `net10.0;net9.0`.
+- Source TFMs: `net11.0;net10.0;netstandard2.0`.
+- Test TFMs: `net11.0;net10.0` on Linux; adds `net48` on Windows.
+- Benchmark TFMs: `net11.0;net10.0`.
 - Central package management via `Directory.Packages.props` (`ManagePackageVersionsCentrally=true`).
 - CI runs on Linux (ubuntu-24.04) and Windows (windows-2025), both X64 and ARM64.
-- TFM compatibility is mandatory: proposals and code changes must work for all source TFMs. Do not assume `net9.0`/`net10.0` APIs exist in `netstandard2.0`; use conditional compilation (`#if NET9_0_OR_GREATER`) or compatible fallbacks where needed.
+- TFM compatibility is mandatory: proposals and code changes must work for all source TFMs. Do not assume `net9.0`/`net10.0` APIs exist in `netstandard2.0`; use conditional compilation (`#if NET10_0_OR_GREATER`) or compatible fallbacks where needed.
 
 ## Build Commands
 

CHANGELOG.md

@@ -6,6 +6,29 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 
 For more details, please refer to `PackageReleaseNotes.txt` on a per assembly basis in the `.nuget` folder.
 
+## [11.0.0] - 2026-03-14
+
+This is a major release centered on two deliberate changes: moving the Cuemon build and test matrix forward to .NET 11, and removing the temporary compatibility bridge that kept `Cuemon.Core` forwarding foundational APIs from `Cuemon.Kernel`.
+
+The .NET update is straightforward: `net11.0` is now part of the target matrix and `net9.0` is no longer supported. The more important part is the assembly boundary change. Version 10.5.0 introduced `Cuemon.Kernel` while keeping `Cuemon.Core` backward compatible through `[TypeForwardedTo]`. Starting with 11.0.0, that forwarding layer is removed.
+
+> [!WARNING]
+> Breaking change from 11.0.0 and forward: applications using foundational APIs that were previously reachable through `Cuemon.Core` must now reference `Cuemon.Kernel` directly. This includes guard/configuration/async/text primitives such as `Validator`, `Arguments`, `Patterns`, `Disposable`, `Convertible`, `Awaiter`, parser and encoding option types, as well as date and range primitives such as `DateSpan`, `DateTimeRange`, `Range`, `TimeRange`, and `TimeUnit`.
+
+### Changed
+
+- Solution, source, test, and benchmark target frameworks now include `net11.0`; `net9.0` has been removed from the supported matrix.
+- Central package management was updated to align `net11.0` and `netstandard2.0` builds with .NET 11 preview package versions, while `net10.0` remains on the .NET 10 package line where applicable.
+- `DateSpan`, `DateTimeRange`, `Range`, `TimeRange`, and `TimeUnit` source files now live in `Cuemon.Kernel` as part of the completed kernel split.
+- `BufferWriterOptions` was updated to follow the new `NET10_0_OR_GREATER` conditional path.
+- Solution organization now groups `Cuemon.Core` and `Cuemon.Kernel` under a dedicated `/src/corelibs/` folder.
+- Test environment definitions now target Docker images for `net10` and `net11`.
+
+### Removed
+
+- `Cuemon.Core` no longer uses `[TypeForwardedTo]` to forward foundational `Cuemon.Kernel` types, making the kernel split a true assembly boundary instead of a compatibility shim.
+
+
 ## [10.5.0] - 2026-03-13
 
 Okay, so this might look like a major release — and effort-wise it certainly felt like one — but it's actually a fully backward-compatible minor bump. Thanks to a helping hand from AI and a long-standing wish to carve out a small, lean core from Cuemon, we've introduced a brand-new assembly: **Cuemon.Kernel**. Think of it as the nano (or at least noticeably smaller) sibling of `Cuemon.Core`, shipping only the most essential and much-loved types — validators, conditions, decorators, disposable patterns, the options/parameter-object infrastructure, text encoding helpers and async primitives.

Cuemon.slnx

@@ -9,7 +9,6 @@
     <Project Path="src/Cuemon.AspNetCore.Razor.TagHelpers/Cuemon.AspNetCore.Razor.TagHelpers.csproj" />
     <Project Path="src/Cuemon.AspNetCore/Cuemon.AspNetCore.csproj" />
     <Project Path="src/Cuemon.Core.App/Cuemon.Core.App.csproj" />
-    <Project Path="src/Cuemon.Core/Cuemon.Core.csproj" />
     <Project Path="src/Cuemon.Data.Integrity/Cuemon.Data.Integrity.csproj" />
     <Project Path="src/Cuemon.Data.SqlClient/Cuemon.Data.SqlClient.csproj" />
     <Project Path="src/Cuemon.Data/Cuemon.Data.csproj" />
@@ -39,14 +38,17 @@
     <Project Path="src/Cuemon.Extensions.Threading/Cuemon.Extensions.Threading.csproj" />
     <Project Path="src/Cuemon.Extensions.Xml/Cuemon.Extensions.Xml.csproj" />
     <Project Path="src/Cuemon.IO/Cuemon.IO.csproj" />
-    <Project Path="src/Cuemon.Kernel/Cuemon.Kernel.csproj" Id="e8705265-1862-4d38-a41a-c94b3fcbc3f7" />
     <Project Path="src/Cuemon.Net/Cuemon.Net.csproj" />
     <Project Path="src/Cuemon.Resilience/Cuemon.Resilience.csproj" />
     <Project Path="src/Cuemon.Runtime.Caching/Cuemon.Runtime.Caching.csproj" />
     <Project Path="src/Cuemon.Security.Cryptography/Cuemon.Security.Cryptography.csproj" />
     <Project Path="src/Cuemon.Threading/Cuemon.Threading.csproj" />
     <Project Path="src/Cuemon.Xml/Cuemon.Xml.csproj" />
   </Folder>
+  <Folder Name="/src/corelibs/">
+    <Project Path="src/Cuemon.Core/Cuemon.Core.csproj" />
+    <Project Path="src/Cuemon.Kernel/Cuemon.Kernel.csproj" Id="e8705265-1862-4d38-a41a-c94b3fcbc3f7" />
+  </Folder>
   <Folder Name="/test/">
     <Project Path="test/Cuemon.AspNetCore.Authentication.Tests/Cuemon.AspNetCore.Authentication.Tests.csproj" />
     <Project Path="test/Cuemon.AspNetCore.FunctionalTests/Cuemon.AspNetCore.FunctionalTests.csproj" />

Directory.Build.props

@@ -18,7 +18,7 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(IsSourceProject)' == 'true'">
-    <TargetFrameworks>net10.0;net9.0;netstandard2.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0;netstandard2.0</TargetFrameworks>
     <Copyright>Copyright © Geekle 2009-2026. All rights reserved.</Copyright>
     <Authors>gimlichael</Authors>
     <Company>Geekle</Company>
@@ -57,11 +57,11 @@
   </ItemGroup>
 
   <PropertyGroup Condition="'$(IsTestProject)' == 'true' AND '$(IsLinux)' == 'true'">
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(IsTestProject)' == 'true' AND '$(IsWindows)' == 'true'">
-    <TargetFrameworks>net10.0;net9.0;net48</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0;net48</TargetFrameworks>
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(IsTestProject)' == 'true'">
@@ -111,7 +111,7 @@
   </ItemGroup>
 
   <PropertyGroup Condition="'$(IsBenchmarkProject)' == 'true'">
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <IsPackable>false</IsPackable>
     <RunAnalyzers>false</RunAnalyzers>
     <RunAnalyzersDuringBuild>false</RunAnalyzersDuringBuild>

Directory.Packages.props

@@ -22,33 +22,33 @@
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>
   <ItemGroup Condition="$(TargetFramework.StartsWith('net4'))">
-    <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.4" />
+    <PackageVersion Include="Microsoft.Data.Sqlite" Version="11.0.0-preview.2.26159.112" />
   </ItemGroup>
   <ItemGroup Condition="$(TargetFramework.StartsWith('netstandard2'))">
-    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="10.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="10.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.FileExtensions" Version="10.0.4" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="10.0.4" />
+    <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.FileExtensions" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="System.Text.Json" Version="11.0.0-preview.2.26159.112" />
     <PackageVersion Include="System.Threading.Tasks.Extensions" Version="4.6.3" />
-    <PackageVersion Include="System.Text.Json" Version="10.0.4" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.3" />
   </ItemGroup>
-  <ItemGroup Condition="$(TargetFramework.StartsWith('net9'))">
-    <PackageVersion Include="Microsoft.Data.Sqlite" Version="9.0.14" />
-    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="9.0.14" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="9.0.14" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="9.0.14" />
-    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="9.0.14" />
-  </ItemGroup>
-  <ItemGroup Condition="$(TargetFramework.StartsWith('net10')) OR $(TargetFramework.StartsWith('netstandard2'))">
+  <ItemGroup Condition="$(TargetFramework.StartsWith('net10'))">
     <PackageVersion Include="Microsoft.Data.Sqlite" Version="10.0.4" />
     <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="10.0.4" />
     <PackageVersion Include="Microsoft.Extensions.Hosting" Version="10.0.4" />
     <PackageVersion Include="Microsoft.Extensions.Http" Version="10.0.4" />
     <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="10.0.4" />
   </ItemGroup>
-  <ItemGroup Condition="$(TargetFramework.StartsWith('net9')) OR $(TargetFramework.StartsWith('net10'))">
-    <PackageVersion Include="Microsoft.Data.SqlClient" Version="6.1.4" />
+  <ItemGroup Condition="$(TargetFramework.StartsWith('net11')) OR $(TargetFramework.StartsWith('netstandard2'))">
+    <PackageVersion Include="Microsoft.Data.Sqlite" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.DependencyInjection" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="11.0.0-preview.2.26159.112" />
+    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="11.0.0-preview.2.26159.112" />
+  </ItemGroup>
+  <ItemGroup Condition="$(TargetFramework.StartsWith('net10')) OR $(TargetFramework.StartsWith('net11'))">
+    <PackageVersion Include="Microsoft.Data.SqlClient" Version="7.0.0-preview4.26064.3" />
   </ItemGroup>
 </Project>

src/Cuemon.AspNetCore.App/Cuemon.AspNetCore.App.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <ProjectGuid>240bdf91-e7c7-4cb4-a39d-e1a5374c5602</ProjectGuid>
   </PropertyGroup>
 

src/Cuemon.AspNetCore.Authentication/Cuemon.AspNetCore.Authentication.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <ProjectGuid>a10adf91-e7c7-4cb4-a39d-e1a5374c5602</ProjectGuid>
   </PropertyGroup>
 

src/Cuemon.AspNetCore.Mvc/Cuemon.AspNetCore.Mvc.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <ProjectGuid>a20adf91-e7c7-4cb4-a39d-e1a5374c5602</ProjectGuid>
   </PropertyGroup>
 

src/Cuemon.AspNetCore.Razor.TagHelpers/Cuemon.AspNetCore.Razor.TagHelpers.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <ProjectGuid>a30adf91-e7c7-4cb4-a39d-e1a5374c5602</ProjectGuid>
   </PropertyGroup>
 

src/Cuemon.AspNetCore/Cuemon.AspNetCore.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net10.0;net9.0</TargetFrameworks>
+    <TargetFrameworks>net11.0;net10.0</TargetFrameworks>
     <ProjectGuid>a00adf91-e7c7-4cb4-a39d-e1a5374c5602</ProjectGuid>
   </PropertyGroup>
 

src/Cuemon.Core/Properties/AssemblyInfo.cs

@@ -1,84 +1,4 @@
-using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
-using Cuemon;
-using Cuemon.Collections.Generic;
-using Cuemon.Configuration;
-using Cuemon.IO;
-using Cuemon.Text;
-using Cuemon.Threading;
 
 [assembly: ComVisible(false)]
 [assembly: Guid("989939cf-cef2-4e23-8bce-725255e35ce6")]
-[assembly: TypeForwardedTo(typeof(Alphanumeric))]
-[assembly: TypeForwardedTo(typeof(ArgumentReservedKeywordException))]
-[assembly: TypeForwardedTo(typeof(Arguments))]
-[assembly: TypeForwardedTo(typeof(AsyncOptions))]
-[assembly: TypeForwardedTo(typeof(AsyncRunOptions))]
-[assembly: TypeForwardedTo(typeof(Awaiter))]
-[assembly: TypeForwardedTo(typeof(ByteOrderMark))]
-[assembly: TypeForwardedTo(typeof(CasingMethod))]
-[assembly: TypeForwardedTo(typeof(Condition))]
-[assembly: TypeForwardedTo(typeof(ConditionalValue))]
-[assembly: TypeForwardedTo(typeof(ConditionalValue<>))]
-[assembly: TypeForwardedTo(typeof(Convertible))]
-[assembly: TypeForwardedTo(typeof(ConvertibleConverterDictionary))]
-[assembly: TypeForwardedTo(typeof(ConvertibleOptions))]
-[assembly: TypeForwardedTo(typeof(Decorator))]
-[assembly: TypeForwardedTo(typeof(Decorator<>))]
-[assembly: TypeForwardedTo(typeof(Disposable))]
-[assembly: TypeForwardedTo(typeof(DisposableOptions))]
-[assembly: TypeForwardedTo(typeof(EndianOptions))]
-[assembly: TypeForwardedTo(typeof(EncodingOptions))]
-[assembly: TypeForwardedTo(typeof(Endianness))]
-[assembly: TypeForwardedTo(typeof(EnumStringOptions))]
-[assembly: TypeForwardedTo(typeof(ExceptionCondition<>))]
-[assembly: TypeForwardedTo(typeof(ExceptionHandler<>))]
-[assembly: TypeForwardedTo(typeof(ExceptionHandler<,>))]
-[assembly: TypeForwardedTo(typeof(ExceptionInvoker<>))]
-[assembly: TypeForwardedTo(typeof(ExceptionInvoker<,>))]
-[assembly: TypeForwardedTo(typeof(FallbackEncodingOptions))]
-[assembly: TypeForwardedTo(typeof(FinalizeDisposable))]
-[assembly: TypeForwardedTo(typeof(GuidFormats))]
-[assembly: TypeForwardedTo(typeof(IAsyncOptions))]
-[assembly: TypeForwardedTo(typeof(IConfigurableParser<>))]
-[assembly: TypeForwardedTo(typeof(IConfigurableParser<,>))]
-[assembly: TypeForwardedTo(typeof(IDecorator<>))]
-[assembly: TypeForwardedTo(typeof(IEncodingOptions))]
-[assembly: TypeForwardedTo(typeof(IParameterObject))]
-[assembly: TypeForwardedTo(typeof(IParser))]
-[assembly: TypeForwardedTo(typeof(IParser<>))]
-[assembly: TypeForwardedTo(typeof(IPostConfigurableParameterObject))]
-[assembly: TypeForwardedTo(typeof(IValidatableParameterObject))]
-[assembly: TypeForwardedTo(typeof(Patterns))]
-[assembly: TypeForwardedTo(typeof(PreambleSequence))]
-[assembly: TypeForwardedTo(typeof(ProtocolRelativeUriStringOptions))]
-[assembly: TypeForwardedTo(typeof(StreamDecoratorExtensions))]
-[assembly: TypeForwardedTo(typeof(SuccessfulValue))]
-[assembly: TypeForwardedTo(typeof(SuccessfulValue<>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TesterFunc<,,,,,,,,,,,,,,,,,>))]
-[assembly: TypeForwardedTo(typeof(TypeArgumentException))]
-[assembly: TypeForwardedTo(typeof(TypeArgumentOutOfRangeException))]
-[assembly: TypeForwardedTo(typeof(UnsuccessfulValue))]
-[assembly: TypeForwardedTo(typeof(UnsuccessfulValue<>))]
-[assembly: TypeForwardedTo(typeof(UriScheme))]
-[assembly: TypeForwardedTo(typeof(UriStringOptions))]
-[assembly: TypeForwardedTo(typeof(Validator))]
-#if !NETCOREAPP3_0_OR_GREATER
-[assembly: TypeForwardedTo(typeof(CallerArgumentExpressionAttribute))]
-#endif

src/Cuemon.Core/Reflection/AssemblyContext.cs

@@ -67,7 +67,7 @@ private static IEnumerable<Assembly> GetReferencedAssemblies(Assembly assembly,
 
     private static bool TryPop(Stack<Assembly> stack, out Assembly assembly)
     {
-#if NET9_0_OR_GREATER
+#if NET10_0_OR_GREATER
         return stack.TryPop(out assembly);
 #else
         return Decorator.RawEnclose(stack).TryPop(out assembly);

src/Cuemon.Core/Runtime/Dependency.cs

@@ -12,7 +12,7 @@ public abstract class Dependency : IDependency
     {
         private IEnumerable<IWatcher> _watchers;
         private readonly Func<EventHandler<WatcherEventArgs>, IEnumerable<IWatcher>> _watchersHandler;
-#if NET9_0_OR_GREATER
+#if NET10_0_OR_GREATER
         private readonly System.Threading.Lock _lock = new();
 #else
         private readonly object _lock = new();

src/Cuemon.Core/Runtime/FileWatcher.cs

@@ -11,7 +11,7 @@ namespace Cuemon.Runtime
     /// <seealso cref="Watcher" />
     public class FileWatcher : Watcher
     {
-#if NET9_0_OR_GREATER
+#if NET10_0_OR_GREATER
         private readonly System.Threading.Lock _lock = new();
 #else
         private readonly object _lock = new();

src/Cuemon.Core/Runtime/Watcher.cs

@@ -10,7 +10,7 @@ namespace Cuemon.Runtime
     /// </summary>
     public abstract class Watcher : Disposable, IWatcher
     {
-#if NET9_0_OR_GREATER
+#if NET10_0_OR_GREATER
         private readonly Lock _lock = new();
 #else
         private readonly object _lock = new();

src/Cuemon.Core/StringFactory.cs

@@ -24,7 +24,7 @@ public static class StringFactory
         public static string CreateHexadecimal(byte[] value)
         {
             Validator.ThrowIfNull(value);
-#if NET9_0_OR_GREATER
+#if NET10_0_OR_GREATER
             return Convert.ToHexString(value).Replace("-", "").ToLowerInvariant();
 #else
             return BitConverter.ToString(value).Replace("-", "").ToLowerInvariant();