refs and cleanup

Author: SimonCropp

src/.editorconfig

@@ -23,16 +23,16 @@
     <PackageVersion Include="MSTest.TestFramework" Version="4.0.2" />
     <PackageVersion Include="NUnit3TestAdapter" Version="5.2.0" Pinned="true" />
     <PackageVersion Include="Polyfill" Version="9.4.1" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.168" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.170" />
     <PackageVersion Include="PublicApiGenerator" Version="11.5.4" />
     <PackageVersion Include="SimpleInfoName" Version="3.1.2" />
     <PackageVersion Include="System.Drawing.Common" Version="10.0.1" />
     <PackageVersion Include="System.Memory" Version="4.6.3" />
     <!-- keep at 4.5.0 -->
     <PackageVersion Include="System.ValueTuple" Version="4.5.0" Pinned="true" />
     <PackageVersion Include="TextCopy" Version="6.2.1" />
-    <PackageVersion Include="TUnit" Version="1.5.80" />
-    <PackageVersion Include="TUnit.Core" Version="1.5.80" />
+    <PackageVersion Include="TUnit" Version="1.6.5" />
+    <PackageVersion Include="TUnit.Core" Version="1.6.5" />
     <PackageVersion Include="Xunit" Version="2.9.3" />
     <PackageVersion Include="xunit.abstractions" Version="2.0.3" />
     <PackageVersion Include="xunit.extensibility.execution" Version="2.9.3" />