Skipping Git submodules setup $ bundle install /usr/local/lib/ruby/2.6.0/rubygems.rb:283:in `find_spec_for_exe': Could not find 'bundler' (2.0.2) required by your /builds/lelux/wiki/Gemfile.lock. (Gem::GemNotFoundException) To update to the latest version installed on your system, run `bundle update --bundler`. To install the missing version, run `gem install bundler:2.0.2` from /usr/local/lib/ruby/2.6.0/rubygems.rb:302:in `activate_bin_path' from /usr/local/bin/bundle:23:in `<main>' ERROR: Job failed: exit code 1