lib/permalink.rb in permalink-2.0.0 vs lib/permalink.rb in permalink-2.1.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require "active_record"
 require "permalink/active_record"
 require "permalink/normalizations/contraction"
 require "permalink/normalizations/downcase"
 require "permalink/normalizations/leading_trailing_dashes"
@@ -13,16 +15,16 @@
     Normalizations::Downcase,
     Normalizations::Contraction,
     Normalizations::NonAlphanumeric,
     Normalizations::MultipleDashes,
     Normalizations::LeadingTrailingDashes
-  ]
+  ].freeze
 
   DEFAULT_OPTIONS = {
     normalizations: DEFAULT_NORMALIZATIONS,
     separator: "-"
-  }
+  }.freeze
 
   def self.generate(input, options = DEFAULT_OPTIONS)
     options = DEFAULT_OPTIONS.merge(options)
 
     options[:normalizations].each do |normalization|
@@ -31,6 +33,6 @@
 
     input
   end
 end
 
-ActiveRecord::Base.send(:include, Permalink::ActiveRecord)
+ActiveRecord::Base.include Permalink::ActiveRecord