[RUBY] What is gem'foge', require: false in Gemfile?

I decided to introduce Rubocop with my own app on rails, and when I was reading various articles, I learned that the following description is necessary.

Gemfile


gem 'rubocop', require: false

I didn't care about it until now, but I've certainly seen the notation , require: false. I dared to go through.

This time I would like to summarize , require: false.

Conclusion: For gems that need to be run from the command line but not in code

If you set , require: false (: require => false) in the Gem file, bundle will install Gem Does not load the code of Gem itself.

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