Updated unit test dependencies

Author: bastianeicher

renovate.json

@@ -8,6 +8,10 @@
       "automerge": true,
       "automergeType": "branch"
     },
+    {
+      "matchPackageNames": ["FluentAssertions"],
+      "allowedVersions": "<8"
+    },
     {
       "matchPackagePatterns": ["gittools", "docfx", "SourceLink", "CodeAnalysis"],
       "automerge": true,

src/UnitTests/UnitTests.csproj

@@ -21,10 +21,10 @@
     <ProjectReference Include="..\CodeGeneration\CodeGeneration.csproj" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="FluentAssertions" Version="6.12.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="xunit" Version="2.9.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2" />
+    <PackageReference Include="FluentAssertions" Version="7.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.13.0" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.0.2" />
   </ItemGroup>
 
   <!-- Mark as unit test project -->