lib/dry/initializer/builders/signature.rb in dry-initializer-3.0.2 vs lib/dry/initializer/builders/signature.rb in dry-initializer-3.0.3

@@ -4,19 +4,19 @@
     def self.[](config)
       new(config).call
     end
 
     def call
-      [*required_params, *optional_params, "*", options].compact.join(", ")
+      [*required_params, *optional_params, '*', options].compact.join(', ')
     end
 
     private
 
     def initialize(config)
       @config  = config
       @options = config.options.any?
-      @null    = config.null ? "Dry::Initializer::UNDEFINED" : "nil"
+      @null    = config.null ? 'Dry::Initializer::UNDEFINED' : 'nil'
     end
 
     def required_params
       @config.params.reject(&:optional).map(&:source)
     end
@@ -24,9 +24,9 @@
     def optional_params
       @config.params.select(&:optional).map { |rec| "#{rec.source} = #{@null}" }
     end
 
     def options
-      "**__dry_initializer_options__" if @options
+      '**__dry_initializer_options__' if @options
     end
   end
 end