Halfway through table redesign, saving to revert to working version

app/models/old/card_logo_file.rb

@@ -0,0 +1,14 @@
+class CardLogoFile < ApplicationRecord
+  has_many :employer_card_logos, dependent: :destroy
+  has_many :employers, through: :employer_card_logos
+
+  before_save :round_aspect_ratio
+
+  private
+
+  def round_aspect_ratio
+    if self.aspect_ratio.present?
+      self.aspect_ratio = self.aspect_ratio.round(2)
+    end
+  end
+end