Don't use helper in factory

spec/factories/bulk_upload.rb

@@ -1,12 +1,10 @@
 require "securerandom"
 
 FactoryBot.define do
-  include CollectionTimeHelper
-
   factory :bulk_upload do
     user
     log_type { BulkUpload.log_types.values.sample }
-    year { current_collection_start_year }
+    year { Time.zone.now.month >= 4 ? Time.zone.now.year : Time.zone.now.year - 1 }
     identifier { SecureRandom.uuid }
     sequence(:filename) { |n| "bulk-upload-#{n}.csv" }
     needstype { 1 }