Update dependency Soenneker.Tests.Unit to 3.0.501 (#1067)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

test/Soenneker.Utils.MemoryStream.Tests/Soenneker.Utils.MemoryStream.Tests.csproj

@@ -9,7 +9,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageReference Include="Soenneker.Tests.Unit" Version="3.0.500" />
+    <PackageReference Include="Soenneker.Tests.Unit" Version="3.0.501" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>