Travis reports odd message of corrupted Gemfile.lock
问题 Im using bundler to install stuff and since I have added Gemfile.lock , travis started to complain with: Your Gemfile.lock is corrupt. The following gem is missing from the DEPENDENCIES section: 'echoe' Of course, everything works locally. It also works using DeployBot . I even installed docker ubuntu and tried, still ok. My Gemfile.lock is not corrupt. Same versions of ruby and bundler is used. What is going on? Update This is something related to bundler version. Im using 1.11.0, but got