Bump rubocop

.rubocop.yml

@@ -153,7 +153,7 @@ Style/Documentation:
   Enabled: false 
 
 # This is just silly. Calling the argument `other` in all cases makes no sense.
-Style/OpMethod:
+Naming/BinaryOperatorParameterName:
   Enabled: false 
 
 # There are valid cases, for example debugging Cucumber steps,

Gemfile

@@ -251,7 +251,7 @@ group :development do
   gem "pronto-haml",    "0.9.0", require: false
   gem "pronto-rubocop", "0.9.0", require: false
   gem "pronto-scss",    "0.9.1", require: false
-  gem "rubocop",        "0.49.1", require: false
+  gem "rubocop",        "0.50.0", require: false
 
   # Preloading environment
 

Gemfile.lock

@@ -607,15 +607,15 @@ GEM
       rspec-mocks (~> 3.6.0)
       rspec-support (~> 3.6.0)
     rspec-support (3.6.0)
-    rubocop (0.49.1)
+    rubocop (0.50.0)
       parallel (~> 1.10)
       parser (>= 2.3.3.1, < 3.0)
       powerpack (~> 0.1)
-      rainbow (>= 1.99.1, < 3.0)
+      rainbow (>= 2.2.2, < 3.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-oembed (0.12.0)
-    ruby-progressbar (1.8.1)
+    ruby-progressbar (1.8.3)
     ruby_dep (1.5.0)
     rubyzip (1.2.1)
     rufus-scheduler (3.4.2)
@@ -874,7 +874,7 @@ DEPENDENCIES
   responders (= 2.4.0)
   rspec-json_expectations (~> 2.1)
   rspec-rails (= 3.6.1)
-  rubocop (= 0.49.1)
+  rubocop (= 0.50.0)
   ruby-oembed (= 0.12.0)
   rubyzip (= 1.2.1)
   sass-rails (= 5.0.6)

app/mailers/notification_mailers/mentioned_in_comment.rb

@@ -4,7 +4,7 @@ module NotificationMailers
   class MentionedInComment < NotificationMailers::Base
     attr_reader :comment
 
-    def set_headers(target_id) # rubocop:disable Style/AccessorMethodName
+    def set_headers(target_id) # rubocop:disable Naming/AccessorMethodName
       @comment = Mention.find_by_id(target_id).mentions_container
 
       @headers[:in_reply_to] = @headers[:references] = "<#{@comment.parent.guid}@#{AppConfig.pod_uri.host}>"

app/mailers/notification_mailers/started_sharing.rb

@@ -2,7 +2,7 @@
 
 module NotificationMailers
   class StartedSharing < NotificationMailers::Base
-    def set_headers(*_args) # rubocop:disable Style/AccessorMethodName
+    def set_headers(*_args) # rubocop:disable Naming/AccessorMethodName
       @headers[:subject] = I18n.t("notifier.started_sharing.subject", name: @sender.name)
     end
   end

lib/tasks/generate_session_secret.rake

@@ -3,11 +3,10 @@
 namespace :generate do
   desc 'Generates a Session Secret Token'
   task :secret_token do
-
-  path = Rails.root.join('config', 'initializers', 'secret_token.rb')
-  secret = SecureRandom.hex(40)
-  File.open(path, 'w') do |f|
-    f.write <<"EOF"
+    path = Rails.root.join("config", "initializers", "secret_token.rb")
+    secret = SecureRandom.hex(40)
+    File.open(path, "w") do |f|
+      f.write <<EOF
 # Be sure to restart your server when you modify this file.
 
 # Your secret key is used for verifying the integrity of signed cookies.
@@ -21,8 +20,7 @@ namespace :generate do
 # if you're sharing your code publicly.
 Diaspora::Application.config.secret_key_base = '#{secret}'
 EOF
-
-end
+    end
 
   end
 end