Merge pull request #4 from loresoft/dependabot/nuget/Polyfill-9.3.1

Bump Polyfill from 9.3.0 to 9.3.1

Author: github-actions[bot]

Directory.Packages.props

@@ -14,7 +14,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
     <PackageVersion Include="Microsoft.VisualStudio.DiagnosticsHub.BenchmarkDotNetDiagnosers" Version="18.3.36726.2" />
     <PackageVersion Include="MinVer" Version="6.0.0" />
-    <PackageVersion Include="Polyfill" Version="9.3.0" />
+    <PackageVersion Include="Polyfill" Version="9.3.1" />
     <PackageVersion Include="Serilog" Version="4.3.0" />
     <PackageVersion Include="Serilog.AspNetCore" Version="10.0.0" />
     <PackageVersion Include="Serilog.Extensions.Hosting" Version="10.0.0" />