Downgrade rubocop 0.48.1 => 0.46.0 (#2628)

* downgrade rubocop 0.48.1 => 0.46.0

* exclude vendor/**/* from rubocop target files

* add frozen_string_literal comment line

* fix percent literal delimited by ( and )

* fix alignment

* remove comment disabling unknown cop

app/controllers/authorize_follows_controller.rb

@@ -44,7 +44,7 @@ class AuthorizeFollowsController < ApplicationController
   end
 
   def acct_param_is_url?
-    parsed_uri.path && %w[http https].include?(parsed_uri.scheme)
+    parsed_uri.path && %w(http https).include?(parsed_uri.scheme)
   end
 
   def parsed_uri

app/controllers/well_known/host_meta_controller.rb

@@ -1,4 +1,4 @@
-  # frozen_string_literal: true
+# frozen_string_literal: true
 
 module WellKnown
   class HostMetaController < ApplicationController

app/helpers/admin/filter_helper.rb

@@ -1,8 +1,8 @@
 # frozen_string_literal: true
 
 module Admin::FilterHelper
-  ACCOUNT_FILTERS = %i[local remote by_domain silenced suspended recent].freeze
-  REPORT_FILTERS = %i[resolved account_id target_account_id].freeze
+  ACCOUNT_FILTERS = %i(local remote by_domain silenced suspended recent).freeze
+  REPORT_FILTERS = %i(resolved account_id target_account_id).freeze
 
   FILTERS = ACCOUNT_FILTERS + REPORT_FILTERS
 

app/services/account_search_service.rb

@@ -63,10 +63,12 @@ class AccountSearchService < BaseService
   end
 
   def search_results
-    @_search_results ||= if account
-      advanced_search_results
-    else
-      simple_search_results
+    @_search_results ||= begin
+      if account
+        advanced_search_results
+      else
+        simple_search_results
+      end
     end
   end
 

app/services/process_feed_service.rb

@@ -205,7 +205,7 @@ class ProcessFeedService < BaseService
         media = MediaAttachment.where(status: parent, remote_url: link['href']).first_or_initialize(account: parent.account, status: parent, remote_url: link['href'])
         parsed_url = Addressable::URI.parse(link['href']).normalize
 
-        next if !%w[http https].include?(parsed_url.scheme) || parsed_url.host.empty?
+        next if !%w(http https).include?(parsed_url.scheme) || parsed_url.host.empty?
 
         media.save