public ManagePackagesLoadContext(
IEnumerable <SourceRepository> sourceRepositories,
bool isSolution,
IEnumerable <NuGetProject> projects)
: base(sourceRepositories, isSolution, projects.First())
{
var propertyInfo = typeof(PackageLoadContext).GetProperty("Projects", BindingFlags.Instance | BindingFlags.Public);
propertyInfo.SetValue(this, projects.ToArray(), null);
installedPackagesTask = PackageCollection.FromProjectsAsync(Projects, CancellationToken.None);
}