public virtual IEnumerable <NuGetFramework> GetSupportedFrameworks(PackageArchiveReader package)
        {
            if (_featureFlagService.ArePatternSetTfmHeuristicsEnabled())
            {
                return(GetSupportedFrameworks(package.NuspecReader, package.GetFiles().ToList()));
            }

            return(package.GetSupportedFrameworks());
        }