Update actions/checkout action to v6

.gitea/workflows/Main.yaml

@@ -13,7 +13,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: Setup dotnet
-        uses: actions/setup-dotnet@v5
+        uses: actions/setup-dotnet@v3
         with:
           dotnet-version: '9.0.x'
       - name: Install dependencies

Src/HexagonalLib/src/HexagonalLib.Net/HexagonalLib.Net.Tests/HexagonalLib.Net.Tests.csproj

@@ -16,8 +16,8 @@
 
     <ItemGroup>
         <PackageReference Include="nunit" Version="4.4.0" />
-        <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+        <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     </ItemGroup>
 
     <ItemGroup>

Tests/Giants.Application.Tests/Giants.Application.Tests.csproj

@@ -9,8 +9,8 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="10.0.7" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.12" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>

Tests/Giants.Core.Tests/Giants.Core.Tests.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="coverlet.collector" Version="6.0.4" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
     <PackageReference Include="xunit" Version="2.9.2" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>