Referencing this package in .NET 6 produces a warning

[mediocresurgeon]

Problem: Referencing this package in .NET 6 causes a warning when compiling. When projects are configured to treat warnings as errors, such a project is unable to compile.

AD0001 Analyzer 'Microsoft.AspNetCore.Mvc.Analyzers.TopLevelParameterNameAnalyzer' threw an exception of type 'System.NullReferenceException' with message 'Object reference not set to an instance of an object.'

To Reproduce:

• Create an ASP.NET project with the following configuration:

  
  <Project Sdk="Microsoft.NET.Sdk">
  
  <PropertyGroup>
  <TargetFramework>net6.0</TargetFramework>
  <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
  <WarningLevel>5</WarningLevel>
  <GenerateDocumentationFile>true</GenerateDocumentationFile>
  </PropertyGroup>
  
  <ItemGroup>
  <PackageReference Include="Morcatko.AspNetCore.JsonMergePatch.SystemText" Version="3.0.7" />
  </ItemGroup>
  </Project>

**Known workarounds:**

- Add the following snippet to the .csproj file to ignore the warning:

```xml
<PropertyGroup>
  <NoWarn>AD0001</NoWarn>
  <WarningsNotAsErrors>$(NoWarn);</WarningsNotAsErrors>
</PropertyGroup>