Bump Moq from 4.12.0 to 4.13.0 (#78)

Bumps [Moq](https://github.com/moq/moq4) from 4.12.0 to 4.13.0.
- [Release notes](https://github.com/moq/moq4/releases)
- [Changelog](https://github.com/moq/moq4/blob/master/CHANGELOG.md)
- [Commits](https://github.com/moq/moq4/compare/v4.12.0...v4.13.0)

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

xamarin-forms/Cinephile/Cinephile.UnitTests/Cinephile.UnitTests.csproj

@@ -14,7 +14,7 @@
     <PackageReference Include="NUnit" Version="3.12.0" />
     <PackageReference Include="NUnit.Console" Version="3.10.0" />
     <PackageReference Include="NUnit3TestAdapter" Version="3.13.0" />
-    <PackageReference Include="Moq" Version="4.12.0" />
+    <PackageReference Include="Moq" Version="4.13.0" />
     <PackageReference Include="Microsoft.CodeCoverage" Version="16.2.0" />
     <PackageReference Include="Microsoft.Reactive.Testing" Version="4.1.5" />
   </ItemGroup>