$ git log -1 v4.8.1 -- test/rails/app-1.2.3/app/controllers/foo_controller.rb found last record of `test/rails/app-1.2.3/app/controllers/foo_controller.rb' in the following commit: 91a3cde remove Rails-oriented integration tests (2012-07-26)git clone https://yhbt.net/unicorn.git