Merge pull request #189 from Stravaig-Projects/dependabot/nuget/NUnit3TestAdapter-4.2.1

Bump NUnit3TestAdapter from 4.0.0 to 4.2.1

Author: colinangusmackay

src/Stravaig.Configuration.Diagnostics.Tests/Stravaig.Configuration.Diagnostics.Tests.csproj

@@ -8,7 +8,7 @@
 
     <ItemGroup>
         <PackageReference Include="nunit" Version="3.13.2" />
-        <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
         <PackageReference Include="Serilog" Version="2.10.0" />
         <PackageReference Include="Serilog.Extensions.Logging" Version="3.1.0" />