Gemfile

@@ -55,9 +55,9 @@ group :test do
 end
 
 group :lint do
-  gem "rubocop", "~> 1.59.0"
+  gem "rubocop"
   gem "rubocop-md"
-  gem "rubocop-performance", "~> 1.19.0"
+  gem "rubocop-performance"
 end
 
 group :coverage do

lib/httpx/buffer.rb

@@ -3,14 +3,6 @@
 require "forwardable"
 
 module HTTPX
-  # Internal class to abstract a string buffer, by wrapping a string and providing the
-  # minimum possible API and functionality required.
-  #
-  #     buffer = Buffer.new(640)
-  #     buffer.full? #=> false
-  #     buffer << "aa"
-  #     buffer.capacity #=> 638
-  #
   class Buffer
     extend Forwardable
 

lib/httpx/chainable.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 module HTTPX
-  # Session mixin, implements most of the APIs that the users call.
-  # delegates to a default session when extended.
   module Chainable
     %w[head get post put delete trace options connect patch].each do |meth|
       class_eval(<<-MOD, __FILE__, __LINE__ + 1)
@@ -12,7 +10,6 @@ module HTTPX
       MOD
     end
 
-    # delegates to the default session (see HTTPX::Session#request).
     def request(*args, **options)
       branch(default_options).request(*args, **options)
     end
@@ -21,12 +18,10 @@ module HTTPX
       with(headers: { "accept" => String(type) })
     end
 
-    # delegates to the default session (see HTTPX::Session#wrap).
     def wrap(&blk)
       branch(default_options).wrap(&blk)
     end
 
-    # returns a new instance loaded with the +pl+ plugin and +options+.
     def plugin(pl, options = nil, &blk)
       klass = is_a?(S) ? self.class : Session
       klass = Class.new(klass)
@@ -34,19 +29,16 @@ module HTTPX
       klass.plugin(pl, options, &blk).new
     end
 
-    # returns a new instance loaded with +options+.
     def with(options, &blk)
       branch(default_options.merge(options), &blk)
     end
 
     private
 
-    # returns default instance of HTTPX::Options.
     def default_options
       @options || Session.default_options
     end
 
-    # returns a default instance of HTTPX::Session.
     def branch(options, &blk)
       return self.class.new(options, &blk) if is_a?(S)
 

lib/httpx/connection.rb

@@ -700,7 +700,7 @@ module HTTPX
         interval = @timers.after(timeout, callback)
 
         Array(finish_events).each do |event|
-          # clean up request timeouts if the connection errors out
+          # clean up reques timeouts if the connection errors out
           request.once(event) do
             if @intervals.include?(interval)
               interval.delete(callback)

lib/httpx/options.rb

@@ -99,7 +99,7 @@ module HTTPX
     # :compress_request_body :: whether to auto-decompress response body (defaults to <tt>true</tt>)
     # :timeout :: hash of timeout configurations (supports <tt>:connect_timeout</tt>, <tt>:settings_timeout</tt>,
     #             <tt>:operation_timeout</tt>, <tt>:keep_alive_timeout</tt>,  <tt>:read_timeout</tt>,  <tt>:write_timeout</tt>
-    #             and <tt>:request_timeout</tt>
+    #            and <tt>:request_timeout</tt>
     # :headers :: hash of HTTP headers (ex: <tt>{ "x-custom-foo" => "bar" }</tt>)
     # :window_size :: number of bytes to read from a socket
     # :buffer_size :: internal read and write buffer size in bytes

lib/httpx/resolver/https.rb

@@ -138,14 +138,9 @@ module HTTPX
         # Indicates no such domain was found.
 
         host = @requests.delete(request)
-        connection = reset_hostname(host, reset_candidates: false)
+        connection = reset_hostname(host)
 
-        unless @queries.value?(connection)
+        emit_resolve_error(connection)
-          emit_resolve_error(connection)
-          return
-        end
-
-        resolve
       when :dns_error
         host = @requests.delete(request)
         connection = reset_hostname(host)

lib/httpx/response.rb

@@ -70,10 +70,9 @@ module HTTPX
       @body.write(data)
     end
 
-    # returns the HTTPX::ContentType for the response, as per what's declared in the content-type header.
+    # returns the response mime type, as per what's declared in the content-type header.
     #
-    #   response.content_type #=> #<HTTPX::ContentType:xxx @header_value="text/plain">
+    #   response.content_type #=> "text/plain"
-    #   response.content_type.mime_type #=> "text/plain"
     def content_type
       @content_type ||= ContentType.new(@headers["content-type"])
     end

lib/httpx/response/body.rb

@@ -166,7 +166,6 @@ module HTTPX
 
     private
 
-    # prepares inflaters for the advertised encodings in "content-encoding" header.
     def initialize_inflaters
       @inflaters = nil
 
@@ -188,7 +187,6 @@ module HTTPX
       end
     end
 
-    # passes the +chunk+ through all inflaters to decode it.
     def decode_chunk(chunk)
       @inflaters.reverse_each do |inflater|
         chunk = inflater.call(chunk)
@@ -197,7 +195,6 @@ module HTTPX
       chunk
     end
 
-    # tries transitioning the body STM to the +nextstate+.
     def transition(nextstate)
       case nextstate
       when :open

test/parser_test.rb

@@ -39,7 +39,7 @@ class HTTP1ParserTest < Minitest::Test
   JSON.parse(File.read(File.expand_path("support/responses.json", __dir__))).each do |res_json|
     res_json["headers"] ||= {}
 
-    define_method :"test_parse_response_#{res_json["name"]}" do
+    define_method "test_parse_response_#{res_json["name"]}" do
       observer = RequestObserver.new
       parser = observer.parser
       begin

test/support/requests/plugins/auth.rb

@@ -45,7 +45,7 @@ module Requests
       end
 
       %w[SHA1 SHA2 SHA256 SHA384 SHA512 RMD160].each do |alg|
-        define_method :"test_plugin_digest_auth_#{alg}" do
+        define_method "test_plugin_digest_auth_#{alg}" do
           session = HTTPX.plugin(:digest_auth).with_headers("cookie" => "fake=fake_value")
           response = session.digest_auth(user, pass).get("#{digest_auth_uri}/#{alg}")
           verify_status(response, 200)
@@ -56,7 +56,7 @@ module Requests
       end
 
       %w[MD5 SHA1].each do |alg|
-        define_method :"test_plugin_digest_auth_#{alg}_sess" do
+        define_method "test_plugin_digest_auth_#{alg}_sess" do
           start_test_servlet(DigestServer, algorithm: "#{alg}-sess") do |server|
             uri = "#{server.origin}/"
             session = HTTPX.plugin(:digest_auth).with_headers("cookie" => "fake=fake_value")