I've just installed Faker 1.8.7 and I'm trying to use Faker::Music#genre and it's raising Ruby's NoMethodError. The same occurs on IRB.
Probably because this method hasn't been released yet. If you really wanna use this method, you should point your gem config to the master branch.
gem 'faker', git: 'https://github.com/stympy/faker'
Makes a lot of sense. Thank you, @vbrazo. :shipit:
It should be specified then that it is not yet available. The docs say this methods are available since 1.6.4
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gem 'faker', git: 'https://github.com/stympy/faker'