module RuboCop::AnyCable

def self.inject!

See https://github.com/backus/rubocop-rspec/blob/master/lib/rubocop/rspec/inject.rb
Merge anycable config into default configuration 
def self.inject!
  path = CONFIG_DEFAULT.to_s
  puts "configuration from #{path}" if ConfigLoader.debug?
  hash = ConfigLoader.send(:load_yaml_configuration, path)
  config = Config.new(hash, path)
  config = ConfigLoader.merge_with_default(config, path)
  ConfigLoader.instance_variable_set(:@default_configuration, config)
end