Update gems

.rubocop.yml

@@ -7,6 +7,9 @@ AllCops:
   DisplayCopNames: true
   NewCops: enable
 
+Gemspec/RequireMFA:
+  Enabled: false
+
 Metrics/BlockLength:
   Max: 36
   Exclude:

Gemfile

@@ -7,6 +7,7 @@ gem 'jruby-openssl', platforms: :jruby
 gem 'json', platforms: :mri_19
 
 group :development do
+  gem 'bundler'
   gem 'kramdown'
 end
 

instapaper.gemspec

@@ -7,7 +7,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'http', '>= 2', '< 6'
   spec.add_dependency 'multi_json', '~> 1'
   spec.add_dependency 'simple_oauth', '~> 0.3'
-  spec.add_dependency 'virtus', '~> 2'
+  spec.add_dependency 'virtus', '~> 1'
   spec.author        = 'Steve Agalloco'
   spec.description   = "Ruby Client for Instapaper's Full API"
   spec.email         = 'steve.agalloco@gmail.com'

lib/instapaper/api/folders.rb

@@ -18,7 +18,7 @@ module Instapaper
 
       # Deletes the folder and moves any articles in it to the Archive.
       # @param folder_id [String] The id of the folder.
-      def delete_folder(folder_id)
+      def delete_folder(folder_id) # rubocop:disable Naming/PredicateMethod
         perform_post_with_unparsed_response('/api/1.1/folders/delete', folder_id: folder_id)
         true
       end

lib/instapaper/api/highlights.rb

@@ -24,7 +24,7 @@ module Instapaper
       # Delete a highlight
       # @param highlight_id [String, Integer]
       # @return [Boolean]
-      def delete_highlight(highlight_id, options = {})
+      def delete_highlight(highlight_id, options = {}) # rubocop:disable Naming/PredicateMethod
         perform_post_with_unparsed_response("/api/1.1/highlights/#{highlight_id}/delete", options)
         true
       end