Bump PolySharp from 1.13.1 to 1.13.2 (#41)

Bumps [PolySharp](https://github.com/Sergio0694/PolySharp) from 1.13.1 to 1.13.2.
- [Release notes](https://github.com/Sergio0694/PolySharp/releases)
- [Commits](https://github.com/Sergio0694/PolySharp/commits)

---
updated-dependencies:
- dependency-name: PolySharp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Directory.Build.props

@@ -10,7 +10,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="PolySharp" Version="1.13.1">
+        <PackageReference Include="PolySharp" Version="1.13.2">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
             <PrivateAssets>all</PrivateAssets>
         </PackageReference>