sanitizer + fix

app/services/osuny/sanitizer.rb

 class Osuny::Sanitizer
   include ActionView::Helpers::SanitizeHelper
 
-  ALLOWED_TAGS = [
-    "a", "b", "br", "em", "i", "img", "li", "ol", "p", "strong", "sub", "sup", "ul"
-  ]
-
-  ALLOWED_ATTRIBUTES = [
-    "href", "target", "title"
-  ]
+  self.sanitized_allowed_tags = Rails.application.config.action_view.sanitized_allowed_tags
+  self.sanitized_allowed_attributes = Rails.application.config.action_view.sanitized_allowed_attributes
 
   # type(ActiveRecord) = ['text', 'string']
   def self.sanitize(input, type = 'text')

db/migrate/20230203134137_add_default_language_to_universities.rb

@@ -7,7 +7,7 @@ class AddDefaultLanguageToUniversities < ActiveRecord::Migration[7.0]
     language ||= Language.find_by(iso_code: 'en')
     language ||= Language.first
 
-    University.all.update_all(default_language_id: language.id) if University.all.any?
+    University.all.update_all(default_language_id: language.id) if University.any?
 
     change_column_null :universities, :default_language_id, false
   end