Update to .NET 10.0 (#286)

Migrates the entire repository from .NET 9.0 to .NET 10.0.

## Changes

- **global.json**: SDK version `9.0.100` → `10.0.100`
- **Project files**: `TargetFramework` updated from `net9.0` to
`net10.0` across all 6 `.csproj` files
- **CI/CD workflows**: `dotnet-version` updated from `9.0.*` to `10.0.*`
in both `ci.yml` and `publish.yml`

All tests pass (168 unit, 17 integration). No code changes required.

Author: Copilot

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.*'
+        dotnet-version: '10.0.*'
     - name: Restore dependencies
       run: dotnet restore
     - name: Build

.github/workflows/publish.yml

@@ -51,7 +51,7 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.*'
+        dotnet-version: '10.0.*'
     - name: Restore local tools
       run: dotnet tool restore
     - name: Publish Windows

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.100",
+    "version": "10.0.100",
     "rollForward": "latestFeature"
   }
 }

src/Dnvm.Signing/Dnvm.Signing.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

src/dnvm/dnvm.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <InvariantGlobalization>true</InvariantGlobalization>
     <PublishAot>true</PublishAot>

test/IntegrationTests/IntegrationTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputType>Exe</OutputType>

test/Shared/Dnvm.Test.Shared.csproj

@@ -12,7 +12,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <IsTestProject>false</IsTestProject>

test/UnitTests/UnitTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <OutputType>Exe</OutputType>

tools/mk-keys/mk-keys.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <PublishAot>true</PublishAot>