Adds compatibility with latest rubocop (#1093)

.rubocop.yml

@@ -13,7 +13,7 @@ Metrics/BlockLength:
     - spec/**/*.rb
     - examples/**/*.rb
 
-Metrics/LineLength:
+Layout/LineLength:
   Exclude:
     - spec/**/*.rb
     - examples/**/*.rb

spec/spec_helper.rb

@@ -36,7 +36,7 @@ Dir['./lib/**/*.rb'].sort.each { |file| require file }
 require 'faraday'
 require 'pry'
 
-Dir['./spec/support/**/*.rb'].each { |f| require f }
+Dir['./spec/support/**/*.rb'].sort.each { |f| require f }
 
 RSpec.configure do |config|
   # rspec-expectations config goes here. You can use an alternate