lib/new_relic/agent/database/obfuscator.rb in newrelic_rpm-9.11.0 vs lib/new_relic/agent/database/obfuscator.rb in newrelic_rpm-9.12.0

@@ -1,8 +1,9 @@
 # This file is distributed under New Relic's license terms.
 # See https://github.com/newrelic/newrelic-ruby-agent/blob/main/LICENSE for complete details.
 # frozen_string_literal: true
 
+require 'singleton'
 require 'new_relic/agent/database/obfuscation_helpers'
 
 module NewRelic
   module Agent
     module Database