$ git log -1 httpdate-nogvl -- test/rails/app-2.2.2/app/helpers/application_helper.rb found last record of `test/rails/app-2.2.2/app/helpers/application_helper.rb' in the following commit: 91a3cde remove Rails-oriented integration tests (2012-07-26)git clone https://yhbt.net/unicorn.git