private void ChangeProjectJsonFiles(ImmutableDictionary <NuGetPackage, NuGetPackage> changeMap)
{
Console.WriteLine("Changing project.json files");
foreach (var filePath in ProjectJsonUtil.GetProjectJsonFiles(_repoData.SourcesDirectory))
{
if (ProjectJsonUtil.ChangeDependencies(filePath, changeMap))
{
Console.WriteLine($"\t{filePath} updated");
}
}
}
