Update Directory.Packages.props

Author: SimonCropp

src/Directory.Packages.props

@@ -7,12 +7,12 @@
     <PackageVersion Include="Argon" Version="0.35.0" />
     <PackageVersion Include="Argon.FSharp" Version="0.35.0" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.15.8" />
-    <PackageVersion Include="DiffEngine" Version="19.3.0" />
+    <PackageVersion Include="DiffEngine" Version="19.3.1" />
     <PackageVersion Include="Expecto" Version="11.1.0" />
     <PackageVersion Include="Fixie" Version="4.2.0" />
     <PackageVersion Include="Fixie.TestAdapter" Version="4.2.0" />
     <PackageVersion Include="FSharp.Core" Version="11.0.100" />
-    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.3.1" />
+    <PackageVersion Include="MarkdownSnippets.MsBuild" Version="28.4.0" />
     <PackageVersion Include="Microsoft.Bcl.AsyncInterfaces" Version="10.0.9" />
     <PackageVersion Include="Microsoft.CodeAnalysis.Analyzers" Version="3.11.0" Pinned="true" />
     <PackageVersion Include="Microsoft.CodeAnalysis.CSharp" Version="4.14.0" Pinned="true" />