The repo has not changed recently, but it depends on other components that have been updated, hence the rebuild. Why would it stop seeing it’s .travis file is a mystery to me.
Actually, I think I found a cause… What is this top-level secure doing?
This seems to be throwing off one of our components to give up on configuring this job and default to Ruby. Our code should be more robust and try harder, of course, but I believe you can fix your immediate issue by removing this line.