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Parallel Gem Installing Using Bundler

My bundler is running

No more waiting time. Bundler supports faster gem install as it adds support for parallel installation. You can pass in —jobs=SIZE (or -jSIZE) as a parameter to bundle install

How can I use this now?

Simple! Just install a prerelease version of Bundler, and you should be good to go:

gem install bundler --pre

So now the problem that bundler is taking too much time is long gone. Happy coding :)