refs and cleanup

Author: SimonCropp

src/.editorconfig

@@ -43,6 +43,9 @@ dotnet_diagnostic.CA1050.severity = none
 # Use Literals Where Appropriate
 dotnet_diagnostic.CA1802.severity = error
 
+# Template should be a static expression
+dotnet_diagnostic.CA2254.severity = error
+
 # Potentially misleading parameter name in lambda or local function
 resharper_all_underscore_local_parameter_name_highlighting = none
 

src/Directory.Packages.props

@@ -10,8 +10,8 @@
     <PackageVersion Include="NUnit" Version="4.3.2" />
     <PackageVersion Include="NUnit3TestAdapter" Version="5.0.0" />
     <PackageVersion Include="Polyfill" Version="7.24.0" />
-    <PackageVersion Include="ProjectDefaults" Version="1.0.149" />
-    <PackageVersion Include="Verify" Version="28.16.0" />
-    <PackageVersion Include="Verify.Nunit" Version="28.16.0" />
+    <PackageVersion Include="ProjectDefaults" Version="1.0.150" />
+    <PackageVersion Include="Verify" Version="29.0.0" />
+    <PackageVersion Include="Verify.Nunit" Version="29.0.0" />
   </ItemGroup>
 </Project>