Updated Gem

.github/workflows/ci.yml

@@ -0,0 +1,36 @@
+name: Ruby Gem
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Rubocop
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.2
+          bundler-cache: true
+      - name: Lint
+        run: bundle exec rubocop -P
+  tests:
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+        ruby_version: ['2.7', '3.0', '3.1', "3.2"]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Ruby 2.6
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby_version }}
+          bundler-cache: true
+      - name: Run tests
+        run: bundle exec rspec

.rubocop.yml

@@ -0,0 +1,13 @@
+require: rubocop-rspec
+
+AllCops:
+  Exclude:
+    - "*.gemspec"
+    - "vendor/bundle/**/*" # https://github.com/rubocop/rubocop/issues/9832#issuecomment-882111229
+  NewCops: enable
+
+Style/StringLiterals:
+  EnforcedStyle: double_quotes
+
+RSpec/ExampleLength:
+  Max: 12

Gemfile

@@ -1,15 +1,16 @@
+# frozen_string_literal: true
+
 source "http://rubygems.org"
-# Add dependencies required to use your gem here.
-# Example:
-#   gem "activesupport", ">= 2.3.5"
 
-# Add dependencies to develop your gem here.
-# Include everything needed to run rake, tests, features, etc.
-group :development do
-  gem "rspec", "~> 2.11.0"
-  gem "rdoc", "~> 3.12"
-  gem "bundler", "~> 1.3.5"
-  gem "jeweler", "~> 2.0.1"
-  gem "simplecov"
-  gem "socksify"
-end
+group :development, :test do
+  gem "bundler", "~> 2.4"
+  gem "byebug", "~> 11.1"
+  gem "jeweler", "~> 2.3"
+  gem "rdoc", "~> 6.5"
+  gem "rspec", "~> 3.12"
+  gem "rubocop", "~> 1.53"
+  gem "rubocop-rspec", "~> 2.22"
+  gem "simplecov", "~> 0.22.0"
+  gem "socksify", "~> 1.7"
+  gem "webmock", "~> 3.13"
+end

Gemfile.lock

@@ -1,64 +1,145 @@
 GEM
   remote: http://rubygems.org/
   specs:
-    addressable (2.3.6)
-    builder (3.2.2)
-    diff-lcs (1.1.3)
-    faraday (0.7.6)
-      addressable (~> 2.2)
-      multipart-post (~> 1.1)
-      rack (~> 1.1)
-    git (1.2.6)
-    github_api (0.4.10)
-      faraday (~> 0.7.6)
-      hashie (~> 1.2.0)
-      multi_json (~> 1.0)
-      oauth2 (~> 0.5.2)
-    hashie (1.2.0)
-    highline (1.6.21)
-    jeweler (2.0.1)
+    addressable (2.4.0)
+    ast (2.4.2)
+    builder (3.2.4)
+    byebug (11.1.3)
+    crack (0.4.5)
+      rexml
+    descendants_tracker (0.0.4)
+      thread_safe (~> 0.3, >= 0.3.1)
+    diff-lcs (1.5.0)
+    docile (1.4.0)
+    faraday (0.9.2)
+      multipart-post (>= 1.2, < 3)
+    git (1.11.0)
+      rchardet (~> 1.8)
+    github_api (0.16.0)
+      addressable (~> 2.4.0)
+      descendants_tracker (~> 0.0.4)
+      faraday (~> 0.8, < 0.10)
+      hashie (>= 3.4)
+      mime-types (>= 1.16, < 3.0)
+      oauth2 (~> 1.0)
+    hashdiff (1.0.1)
+    hashie (5.0.0)
+    highline (2.1.0)
+    jeweler (2.3.9)
       builder
-      bundler (>= 1.0)
+      bundler
       git (>= 1.2.5)
-      github_api
+      github_api (~> 0.16.0)
       highline (>= 1.6.15)
       nokogiri (>= 1.5.10)
+      psych
       rake
       rdoc
-    json (1.7.3)
-    mini_portile (0.5.3)
-    multi_json (1.3.6)
-    multipart-post (1.2.0)
-    nokogiri (1.6.1)
-      mini_portile (~> 0.5.0)
-    oauth2 (0.5.2)
-      faraday (~> 0.7)
-      multi_json (~> 1.0)
-    rack (1.5.2)
-    rake (10.2.2)
-    rdoc (3.12)
-      json (~> 1.4)
-    rspec (2.11.0)
-      rspec-core (~> 2.11.0)
-      rspec-expectations (~> 2.11.0)
-      rspec-mocks (~> 2.11.0)
-    rspec-core (2.11.1)
-    rspec-expectations (2.11.3)
-      diff-lcs (~> 1.1.3)
-    rspec-mocks (2.11.3)
-    simplecov (0.6.4)
-      multi_json (~> 1.0)
-      simplecov-html (~> 0.5.3)
-    simplecov-html (0.5.3)
-    socksify (1.4.1)
+      semver2
+    json (2.6.3)
+    jwt (2.7.1)
+    language_server-protocol (3.17.0.3)
+    mime-types (2.99.3)
+    multi_json (1.15.0)
+    multi_xml (0.6.0)
+    multipart-post (2.3.0)
+    nokogiri (1.15.2-aarch64-linux)
+      racc (~> 1.4)
+    nokogiri (1.15.2-arm64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.15.2-x86_64-darwin)
+      racc (~> 1.4)
+    nokogiri (1.15.2-x86_64-linux)
+      racc (~> 1.4)
+    oauth2 (1.4.8)
+      faraday (>= 0.8, < 3.0)
+      jwt (>= 1.0, < 3.0)
+      multi_json (~> 1.3)
+      multi_xml (~> 0.5)
+      rack (>= 1.2, < 3)
+    parallel (1.23.0)
+    parser (3.2.2.3)
+      ast (~> 2.4.1)
+      racc
+    psych (5.1.0)
+      stringio
+    racc (1.7.1)
+    rack (2.2.7)
+    rainbow (3.1.1)
+    rake (13.0.6)
+    rchardet (1.8.0)
+    rdoc (6.5.0)
+      psych (>= 4.0.0)
+    regexp_parser (2.8.1)
+    rexml (3.2.5)
+    rspec (3.12.0)
+      rspec-core (~> 3.12.0)
+      rspec-expectations (~> 3.12.0)
+      rspec-mocks (~> 3.12.0)
+    rspec-core (3.12.2)
+      rspec-support (~> 3.12.0)
+    rspec-expectations (3.12.3)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.12.0)
+    rspec-mocks (3.12.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.12.0)
+    rspec-support (3.12.1)
+    rubocop (1.53.1)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.2.2.3)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.28.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.29.0)
+      parser (>= 3.2.1.0)
+    rubocop-capybara (2.18.0)
+      rubocop (~> 1.41)
+    rubocop-factory_bot (2.23.1)
+      rubocop (~> 1.33)
+    rubocop-rspec (2.22.0)
+      rubocop (~> 1.33)
+      rubocop-capybara (~> 2.17)
+      rubocop-factory_bot (~> 2.22)
+    ruby-progressbar (1.13.0)
+    semver2 (3.4.2)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
+    socksify (1.7.1)
+    stringio (3.0.7)
+    thread_safe (0.3.6)
+    unicode-display_width (2.4.2)
+    webmock (3.13.0)
+      addressable (>= 2.3.6)
+      crack (>= 0.3.2)
+      hashdiff (>= 0.4.0, < 2.0.0)
 
 PLATFORMS
-  ruby
+  aarch64-linux
+  arm64-darwin-21
+  x86_64-darwin-20
+  x86_64-linux
 
 DEPENDENCIES
-  bundler (~> 1.3.5)
-  jeweler (~> 2.0.1)
-  rdoc (~> 3.12)
-  rspec (~> 2.11.0)
-  simplecov
-  socksify
+  bundler (~> 2.4)
+  byebug (~> 11.1)
+  jeweler (~> 2.3)
+  rdoc (~> 6.5)
+  rspec (~> 3.12)
+  rubocop (~> 1.53)
+  rubocop-rspec (~> 2.22)
+  simplecov (~> 0.22.0)
+  socksify (~> 1.7)
+  webmock (~> 3.13)
+
+BUNDLED WITH
+   2.4.9

Rakefile

@@ -1,17 +1,21 @@
-# encoding: utf-8
+# frozen_string_literal: true
+
+require "rubygems"
+require "bundler"
+require "rake"
+require "jeweler"
+require "rspec/core"
+require "rspec/core/rake_task"
+require "rdoc/task"
 
-require 'rubygems'
-require 'bundler'
 begin
   Bundler.setup(:default, :development)
 rescue Bundler::BundlerError => e
-  $stderr.puts e.message
-  $stderr.puts "Run `bundle install` to install missing gems"
+  warn e.message
+  warn "Run `bundle install` to install missing gems"
   exit e.status_code
 end
-require 'rake'
 
-require 'jeweler'
 Jeweler::Tasks.new do |gem|
   # gem is a Gem::Specification... see http://docs.rubygems.org/read/chapter/20 for more options
   gem.name = "tor_requests"
@@ -22,29 +26,27 @@ Jeweler::Tasks.new do |gem|
   gem.email = "[email protected]"
   gem.authors = ["Bruno Ghisi"]
   # dependencies defined in Gemfile
-  gem.add_dependency 'socksify'
+  gem.add_dependency "socksify"
 end
+
 Jeweler::RubygemsDotOrgTasks.new
 
-require 'rspec/core'
-require 'rspec/core/rake_task'
 RSpec::Core::RakeTask.new(:spec) do |spec|
-  spec.pattern = FileList['spec/**/*_spec.rb']
+  spec.pattern = FileList["spec/**/*_spec.rb"]
 end
 
 RSpec::Core::RakeTask.new(:rcov) do |spec|
-  spec.pattern = 'spec/**/*_spec.rb'
+  spec.pattern = "spec/**/*_spec.rb"
   spec.rcov = true
 end
 
-task :default => :spec
-
-require 'rdoc/task'
 Rake::RDocTask.new do |rdoc|
-  version = File.exist?('VERSION') ? File.read('VERSION') : ""
+  version = File.exist?("VERSION") ? File.read("VERSION") : ""
 
-  rdoc.rdoc_dir = 'rdoc'
+  rdoc.rdoc_dir = "rdoc"
   rdoc.title = "tor_requests #{version}"
-  rdoc.rdoc_files.include('README*')
-  rdoc.rdoc_files.include('lib/**/*.rb')
+  rdoc.rdoc_files.include("README*")
+  rdoc.rdoc_files.include("lib/**/*.rb")
 end
+
+task default: :spec

lib/tor/configuration.rb

@@ -1,25 +1,22 @@
-require 'net/http'
-require 'socksify/http'
+# frozen_string_literal: true
 
-module Tor
+require "net/http"
+require "socksify/http"
 
+module Tor
+  # This class wraps a Tor client configuration
   class Configuration
-
-    attr_accessor :ip,
-                  :port
-
+    attr_accessor :ip, :port
     attr_reader :headers
 
     def add_header(header, value)
       @headers[header] = value
     end
 
     def initialize
-      @ip      = '127.0.0.1'
-      @port    = 9050
-      @headers = Hash.new
+      @ip = "127.0.0.1"
+      @port = 9050
+      @headers = {}
     end
-
   end
-
 end