Bump Moq from 4.15.2 to 4.16.1

Bumps [Moq](https://github.com/moq/moq4) from 4.15.2 to 4.16.1.
- [Release notes](https://github.com/moq/moq4/releases)
- [Changelog](https://github.com/moq/moq4/blob/main/CHANGELOG.md)
- [Commits](https://github.com/moq/moq4/compare/v4.15.2...v4.16.1)

Signed-off-by: dependabot[bot] <support@github.com>

MalwareMultiScan.Tests/MalwareMultiScan.Tests.csproj

@@ -8,10 +8,10 @@
 
     <ItemGroup>
         <PackageReference Include="Mongo2Go" Version="2.2.14" />
-        <PackageReference Include="Moq" Version="4.15.2" />
+        <PackageReference Include="Moq" Version="4.16.1" />
         <PackageReference Include="nunit" Version="3.12.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4" />
+        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.3" />
     </ItemGroup>
 
     <ItemGroup>