Merge pull request #880 from WildGums/dependabot/nuget/src/Orc.DependencyGraph.Tests/NUnit-4.5.1

Bump NUnit from 4.5.0 to 4.5.1

Author: GeertvanHorrik

src/Orc.DependencyGraph.Tests/Orc.DependencyGraph.Tests.csproj

@@ -18,7 +18,7 @@
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.3.0" />
-    <PackageReference Include="NUnit" Version="4.5.0" PrivateAssets="all" />
+    <PackageReference Include="NUnit" Version="4.5.1" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.1.0" PrivateAssets="all" />
     <PackageReference Include="PublicApiGenerator" Version="11.5.4" PrivateAssets="all" />
     <PackageReference Include="Verify.NUnit" Version="31.13.2" />