Rubocop cleanups

Gemfile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in test_gem.gemspec

Rakefile

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'bundler/gem_tasks'
 require 'rspec/core/rake_task'
 require 'rubocop/rake_task'

exe/letsencrypt_webfaction

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'letsencrypt_webfaction/application'
 require 'letsencrypt_webfaction/errors'

letsencrypt_webfaction.gemspec

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 lib = File.expand_path('lib', __dir__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'letsencrypt_webfaction'

lib/letsencrypt_webfaction.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module LetsencryptWebfaction
-  VERSION = '4.0.0'.freeze
+  VERSION = '4.0.0'
 end

lib/letsencrypt_webfaction/application.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/application/init'
 require 'letsencrypt_webfaction/application/run'
 require 'letsencrypt_webfaction/application/version'

lib/letsencrypt_webfaction/application/init.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/options'
 
 require 'pathname'

lib/letsencrypt_webfaction/application/run.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/options'
 require 'letsencrypt_webfaction/errors'
 require 'letsencrypt_webfaction/webfaction_api_credentials'

lib/letsencrypt_webfaction/application/version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction'
 
 module LetsencryptWebfaction

lib/letsencrypt_webfaction/certificate_installer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'xmlrpc/client'
 
 module LetsencryptWebfaction

lib/letsencrypt_webfaction/certificate_issuer.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'acme-client'
 require 'letsencrypt_webfaction/domain_validator'
 require 'letsencrypt_webfaction/certificate_installer'

lib/letsencrypt_webfaction/domain_validator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'fileutils'
 
 module LetsencryptWebfaction

lib/letsencrypt_webfaction/errors.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module LetsencryptWebfaction
   class Error < StandardError; end
   class InvalidConfigValueError < Error; end

lib/letsencrypt_webfaction/logger_output.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module LetsencryptWebfaction
   class LoggerOutput
     attr_accessor :quiet

lib/letsencrypt_webfaction/options.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'toml-rb'
 require 'socket'
 
@@ -7,7 +9,7 @@ module LetsencryptWebfaction
   class Options
     NON_BLANK_FIELDS = %i[username password letsencrypt_account_email directory api_url servername].freeze
 
-    WEBFACTION_API_URL = 'https://api.webfaction.com/'.freeze
+    WEBFACTION_API_URL = 'https://api.webfaction.com/'
 
     def initialize(args)
       @config = args

lib/letsencrypt_webfaction/options/certificate.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module LetsencryptWebfaction
   class Options
     class Certificate

lib/letsencrypt_webfaction/webfaction_api_credentials.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'xmlrpc/client'
 
 module LetsencryptWebfaction

spec/lib/letsencrypt_webfaction/application/init_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/application/init'
 
 RSpec.describe LetsencryptWebfaction::Application::Init, :uses_tmp_dir do

spec/lib/letsencrypt_webfaction/application/run_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'acme-client'
 require 'xmlrpc/client'
 require 'letsencrypt_webfaction/application/run'

spec/lib/letsencrypt_webfaction/application/version_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/application/version'
 
 RSpec.describe LetsencryptWebfaction::Application::Version do

spec/lib/letsencrypt_webfaction/application_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/application'
 
 RSpec.describe LetsencryptWebfaction::Application do

spec/lib/letsencrypt_webfaction/certificate_installer_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/certificate_installer'
 require 'letsencrypt_webfaction/webfaction_api_credentials'
 

spec/lib/letsencrypt_webfaction/certificate_issuer_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/certificate_issuer'
 require 'letsencrypt_webfaction/webfaction_api_credentials'
 require 'letsencrypt_webfaction/options/certificate'

spec/lib/letsencrypt_webfaction/domain_validator_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'acme/client'
 require 'letsencrypt_webfaction/domain_validator'
 

spec/lib/letsencrypt_webfaction/options/certificate_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/options/certificate'
 require 'letsencrypt_webfaction/errors'
 

spec/lib/letsencrypt_webfaction/options_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/options'
 
 RSpec.describe LetsencryptWebfaction::Options do

spec/lib/letsencrypt_webfaction/webfaction_api_credentials_spec.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'letsencrypt_webfaction/webfaction_api_credentials'
 
 RSpec.describe LetsencryptWebfaction::WebfactionApiCredentials do

spec/spec_helper.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Add lib to the require dir.
 $LOAD_PATH.unshift(File.dirname(__FILE__) + '/../lib')
 

spec/support/fixtures.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 def fixture(filename)
   FIXTURE_DIR.join(filename).read
 end