RuboCop.

lib/protocol/http/header/accept.rb

@@ -30,7 +30,7 @@ class Accept < Array
 
 				# A single entry in the Accept: header, which includes a mime type and associated parameters.
 				MediaRange = Struct.new(:type, :subtype, :parameters) do
-					def initialize(type, subtype = '*', parameters = {})
+					def initialize(type, subtype = "*", parameters = {})
 						super(type, subtype, parameters)
 					end
 
@@ -39,7 +39,7 @@ def <=> other
 					end
 
 					def parameters_string
-						return '' if parameters == nil or parameters.empty?
+						return "" if parameters == nil or parameters.empty?
 
 						parameters.collect do |key, value|
 							"; #{key.to_s}=#{QuotedString.quote(value.to_s)}"
@@ -65,7 +65,7 @@ def to_s
 					alias to_str to_s
 
 					def quality_factor
-						parameters.fetch('q', 1.0).to_f
+						parameters.fetch("q", 1.0).to_f
 					end
 
 					def split(*args)

lib/protocol/http/header/quoted_string.rb

@@ -24,7 +24,7 @@ def self.unquote(value, normalize_whitespace = true)
 
 					if normalize_whitespace
 						# LWS = [CRLF] 1*( SP | HT )
-						value.gsub!(/[\r\n]+\s+/, ' ')
+						value.gsub!(/[\r\n]+\s+/, " ")
 					end
 
 					return value

test/protocol/http/header/accept.rb

@@ -3,11 +3,11 @@
 # Released under the MIT License.
 # Copyright, 2025, by Samuel Williams.
 
-require 'protocol/http/header/accept'
+require "protocol/http/header/accept"
 
 describe Protocol::HTTP::Header::Accept::MediaRange do
 	it "should have default quality_factor of 1.0" do
-		language = subject.new('text/plain', nil)
+		language = subject.new("text/plain", nil)
 		expect(language.quality_factor).to be == 1.0
 	end
 end

test/protocol/http/header/accept_charset.rb

@@ -3,11 +3,11 @@
 # Released under the MIT License.
 # Copyright, 2025, by Samuel Williams.
 
-require 'protocol/http/header/accept_charset'
+require "protocol/http/header/accept_charset"
 
 describe Protocol::HTTP::Header::AcceptCharset::Charset do
 	it "should have default quality_factor of 1.0" do
-		charset = subject.new('utf-8', nil)
+		charset = subject.new("utf-8", nil)
 		expect(charset.quality_factor).to be == 1.0
 	end
 end

test/protocol/http/header/accept_encoding.rb

@@ -3,11 +3,11 @@
 # Released under the MIT License.
 # Copyright, 2025, by Samuel Williams.
 
-require 'protocol/http/header/accept_encoding'
+require "protocol/http/header/accept_encoding"
 
 describe Protocol::HTTP::Header::AcceptEncoding::Encoding do
 	it "should have default quality_factor of 1.0" do
-		encoding = subject.new('utf-8', nil)
+		encoding = subject.new("utf-8", nil)
 		expect(encoding.quality_factor).to be == 1.0
 	end
 end

test/protocol/http/header/accept_language.rb

@@ -3,11 +3,11 @@
 # Released under the MIT License.
 # Copyright, 2025, by Samuel Williams.
 
-require 'protocol/http/header/accept_language'
+require "protocol/http/header/accept_language"
 
 describe Protocol::HTTP::Header::AcceptLanguage::Language do
 	it "should have default quality_factor of 1.0" do
-		language = subject.new('utf-8', nil)
+		language = subject.new("utf-8", nil)
 		expect(language.quality_factor).to be == 1.0
 	end
 end