Rename FactoryBot files from singular to plural.

rename_factories_to_plurals.rb

require 'bundler/inline'

gemfile do
  source 'https://rubygems.org'

  gem 'activesupport'
end

require 'active_support/inflector'
require 'pathname'

Pathname.glob('spec/factories/**/*.rb').each do |pathname|
  basename = pathname.basename('.rb').to_s.pluralize
  pathname.rename("#{pathname.dirname}/#{basename}.rb")
end