Bumped NUnit to 4.5.1 and NUnit.Analyzers to 4.12.0

Author: jstedfast

UnitTests/UnitTests.csproj

@@ -34,8 +34,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
-    <PackageReference Include="nunit" Version="4.4.0" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.11.2">
+    <PackageReference Include="nunit" Version="4.5.1" />
+    <PackageReference Include="NUnit.Analyzers" Version="4.12.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>