refs or cleanup

Author: SimonCropp

src/Directory.Packages.props

@@ -13,13 +13,13 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="Microsoft.NETCore.UniversalWindowsPlatform" Version="6.2.14" />
     <PackageVersion Include="Microsoft.NETFramework.ReferenceAssemblies" Version="1.0.3" />
-    <PackageVersion Include="Polyfill" Version="9.6.0" />
+    <PackageVersion Include="Polyfill" Version="9.7.2" />
     <PackageVersion Include="ProjectDefaults" Version="1.0.170" />
     <PackageVersion Include="PropertyChanged.Fody" Version="4.1.0" />
     <PackageVersion Include="System.Runtime.InteropServices.RuntimeInformation" Version="4.3.0" />
-    <PackageVersion Include="Verify.NUnit" Version="31.9.3" />
+    <PackageVersion Include="Verify.NUnit" Version="31.9.4" />
     <PackageVersion Include="Xamarin.Essentials" Version="1.8.1" />
-    <PackageVersion Include="Xamarin.Google.Android.Material" Version="1.13.0" />
+    <PackageVersion Include="Xamarin.Google.Android.Material" Version="1.13.0.1" />
     <PackageVersion Include="Microsoft.Sbom.Targets" Version="4.1.5" />
   </ItemGroup>
 </Project>