Merge pull request #55 from ktsu-dev/dependabot/nuget/Polyfill-10.4.0

Bump Polyfill from 10.3.0 to 10.4.0

Author: github-actions[bot]

Directory.Packages.props

@@ -56,7 +56,7 @@
     <PackageVersion Include="TestableIO.System.IO.Abstractions.Wrappers" Version="22.0.14" />
     <PackageVersion Include="Tomlyn" Version="0.19.0" />
     <PackageVersion Include="YamlDotNet" Version="16.3.0" />
-    <PackageVersion Include="Polyfill" Version="10.3.0" />
+    <PackageVersion Include="Polyfill" Version="10.4.0" />
     <PackageVersion Include="ktsu.Semantics.Strings" Version="1.0.35" />
     <PackageVersion Include="ktsu.Semantics.Paths" Version="1.0.35" />
     <PackageVersion Include="ktsu.FileSystemProvider" Version="1.0.2" />