DEV: More send -> public_send.

app/jobs/regular/export_csv_file.rb

@@ -54,7 +54,7 @@ module Jobs
       # write to CSV file
       CSV.open(absolute_path, "w") do |csv|
         csv << get_header
-        send(export_method).each { |d| csv << d }
+        public_send(export_method).each { |d| csv << d }
       end
 
       # compress CSV file

lib/plugin/instance.rb

@@ -524,7 +524,7 @@ class Plugin::Instance
       provider = Auth::AuthProvider.new
 
       Auth::AuthProvider.auth_attributes.each do |sym|
-        provider.send "#{sym}=", opts.delete(sym) if opts.has_key?(sym)
+        provider.public_send("#{sym}=", opts.delete(sym)) if opts.has_key?(sym)
       end
 
       begin

lib/search/grouped_search_results.rb

@@ -60,7 +60,7 @@ class Search
       elsif !@type_filter.present? && send(type).length == Search.per_facet
         instance_variable_set("@more_#{type}".to_sym, true)
       else
-        (send type) << object
+        (self.public_send(type)) << object
       end
     end
 

lib/single_sign_on.rb

@@ -128,8 +128,8 @@ class SingleSignOn
     payload = {}
 
     ACCESSORS.each do |k|
-      next if (val = send k) == nil
-     payload[k] = val
+      next if (val = public_send(k)) == nil
+      payload[k] = val
     end
 
     @custom_fields&.each do |k, v|

lib/stylesheet/functions.rb

@@ -9,4 +9,4 @@ module Stylesheet
   end
 end
 
-::SassC::Script::Functions.send :include, Stylesheet::ScssFunctions
+::SassC::Script::Functions.public_send(:include, Stylesheet::ScssFunctions)