bundle-inject(1) -- Add named gem(s) with version requirements to Gemfile ========================================================================= ## SYNOPSIS `bundle inject` [GEM] [VERSION] ## DESCRIPTION Adds the named gem(s) with their version requirements to the resolved [`Gemfile(5)`][Gemfile(5)]. This command will add the gem to both your [`Gemfile(5)`][Gemfile(5)] and Gemfile.lock if it isn't listed yet. Example: bundle install bundle inject 'rack' '> 0' This will inject the 'rack' gem with a version greater than 0 in your [`Gemfile(5)`][Gemfile(5)] and Gemfile.lock