fix: l'attribut paid_on est une date

(pas un timestamp)

app/controllers/members_controller.rb

@@ -18,7 +18,7 @@ class MembersController < ApplicationController
   def show
     @member = Member.find(params[:id])
     unless @member.last_subscription_paid?
-      @new_subscription = @member.subscriptions.build(:paid_on => Time.now)
+      @new_subscription = @member.subscriptions.build(:paid_on => Date.today)
     end
   end