Fix rubocop offenses

Author: wikiti

.rubocop.yml

@@ -2,6 +2,7 @@
 
 AllCops:
   DisplayCopNames: true
+  NewCops: enable
   Exclude:
   - deepl-rb.gemspec
   - vendor/**/*

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 group :development do

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'rubygems'
 require 'bundler'
 

lib/deepl.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # -- Dependencies
 require 'json'
 require 'net/http'

lib/deepl/api.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   class API
     attr_reader :configuration

lib/deepl/configuration.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   class Configuration
     ATTRIBUTES = %i[auth_key host version].freeze

lib/deepl/exceptions/authorization_failed.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class AuthorizationFailed < RequestError

lib/deepl/exceptions/bad_request.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class BadRequest < RequestError

lib/deepl/exceptions/error.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class Error < StandardError

lib/deepl/exceptions/limit_exceeded.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class LimitExceeded < RequestError

lib/deepl/exceptions/quota_exceeded.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class QuotaExceeded < RequestError

lib/deepl/exceptions/request_error.rb

@@ -1,9 +1,12 @@
+# frozen_string_literal: true
+
 module DeepL
   module Exceptions
     class RequestError < Error
       attr_reader :request, :response
 
       def initialize(request, response)
+        super()
         @request = request
         @response = response
       end

lib/deepl/requests/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Requests
     class Base
@@ -32,7 +34,7 @@ def set_option(name, value)
 
       def post(payload)
         request = Net::HTTP::Post.new(uri.request_uri)
-        request.set_form_data(payload.reject { |_, v| v.nil? })
+        request.set_form_data(payload.compact)
         response = http.request(request)
 
         validate_response!(request, response)

lib/deepl/requests/translate.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Requests
     class Translate < Base
@@ -31,6 +33,7 @@ def request
       def tweak_parameters!
         OPTIONS_CONVERSIONS.each do |param, converter|
           next unless option?(param) && converter[option(param)]
+
           set_option(param, converter[option(param)])
         end
       end

lib/deepl/requests/usage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Requests
     class Usage < Base

lib/deepl/resources/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Resources
     class Base

lib/deepl/resources/text.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Resources
     class Text < Base

lib/deepl/resources/usage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module DeepL
   module Resources
     class Usage < Base

spec/api/api_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::API do

spec/api/configuration_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::Configuration do

spec/api/deepl_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL do

spec/requests/translate_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::Requests::Translate do

spec/requests/usage_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::Requests::Usage do

spec/resources/text_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::Resources::Text do

spec/resources/usage_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe DeepL::Resources::Usage do

spec/spec_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Coverage
 require 'simplecov'
 SimpleCov.start