Merge pull request gui-cs#3528 from gui-cs/dependabot/nuget/ReportGenerator-5.3.6

Bump ReportGenerator from 5.3.4 to 5.3.6

Author: tig

UnitTests/UnitTests.csproj

@@ -19,7 +19,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="ReportGenerator" Version="5.3.4" />
+    <PackageReference Include="ReportGenerator" Version="5.3.6" />
     <PackageReference Include="System.Collections" Version="4.3.0" />
     <PackageReference Include="xunit" Version="2.8.1" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.1">