Ruby Gems with Gitlab no such file to load -- rb-inotify

I am using Gitlab and I am trying to follow these instructions to upgrade my gitolite v2 to v3: "If this issue occurs in 2.9.x you should reinstall gitolite. 1) backup all repositories. Just copy /home/git/repositories/* elsewhere. 2) Install new gitolite. See https://github.com/gitlabhq/gitlabhq/blob/master/doc/installation.md 3) copy repositories back. 4) sudo -u gitlab -H bundle exec rake gitlab:gitolite:update_keys && sudo -u gitlab -H bundle exec rake gitlab:gitolite:update_repos That's all. That steps also related to users who wants to update gitolite v2 to v3" My Gemfile and Gemfile.lock have rb-inotify in them as shown below: ``` gitlabhq@build:~/gitlabhq$ grep notify Gemfile gem 'rb-inotify', :require => linux_only('rb-inotify') gitlabhq@build:~/gitlabhq$ grep notify Gemfile.lock rb-inotify (0.8.8) rb-inotify ``` I am trying to update my keys and repos using the following commands but I always get the error "no such file to load --rb-inotify" ``` gitlabhq@geminibuild:~/gitlabhq$ sudo -u gitlabhq -H bundle exec rake gitlab:gitolite:update_keys rake aborted! no such file to load -- rb-inotify (See full trace by running task with --trace) ``` I've tried to do a bundle install , and the list of 'Using " does not contain the rb-notify gem. I've tried to install the rb-inotify gem like so: ``` sudo -u gitlabhq gem install rb-inotify ``` I've wiped the Gemfile.lock file and then run: ``` sudo -u gitlabhq bundle install ``` Still no luck. How can I get Gitlab to recognize and use rb-inotify. Thank you -