Rubocop: Adds new cops by default, fixes offences

app/finders/interesting_findings/multisite.rb

@@ -12,8 +12,8 @@ module WPScan
           location = res.headers_hash['location']
 
           return unless [200, 302].include?(res.code)
-          return if res.code == 302 && location =~ /wp-login\.php\?action=register/
-          return unless res.code == 200 || res.code == 302 && location =~ /wp-signup\.php/
+          return if res.code == 302 && location.include?('wp-login.php?action=register')
+          return unless res.code == 200 || res.code == 302 && location.include?('wp-signup.php')
 
           target.multisite = true
 

app/finders/passwords/wp_login.rb

@@ -13,7 +13,7 @@ module WPScan
 
         def valid_credentials?(response)
           response.code == 302 &&
-            [*response.headers['Set-Cookie']]&.any? { |cookie| cookie =~ /wordpress_logged_in_/i }
+            Array(response.headers['Set-Cookie'])&.any? { |cookie| cookie =~ /wordpress_logged_in_/i }
         end
 
         def errored_response?(response)

app/finders/passwords/xml_rpc.rb

@@ -12,7 +12,7 @@ module WPScan
         end
 
         def valid_credentials?(response)
-          response.code == 200 && response.body =~ /blogName/
+          response.code == 200 && response.body.include?('blogName')
         end
 
         def errored_response?(response)

app/finders/users.rb

@@ -6,7 +6,7 @@ require_relative 'users/oembed_api'
 require_relative 'users/rss_generator'
 require_relative 'users/author_id_brute_forcing'
 require_relative 'users/login_error_messages'
-require_relative 'users/yoast_seo_author_sitemap.rb'
+require_relative 'users/yoast_seo_author_sitemap'
 
 module WPScan
   module Finders

app/finders/users/login_error_messages.rb

@@ -37,7 +37,7 @@ module WPScan
           # usernames from the potential Users found
           unames = opts[:found].map(&:username)
 
-          [*opts[:list]].each { |uname| unames << uname.chomp }
+          Array(opts[:list]).each { |uname| unames << uname.chomp }
 
           unames.uniq
         end