lib/new_relic/agent/configuration/manager.rb in newrelic_rpm-8.10.1 vs lib/new_relic/agent/configuration/manager.rb in newrelic_rpm-8.11.0

@@ -1,6 +1,5 @@
-# encoding: utf-8
 # 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 'forwardable'
@@ -154,10 +153,10 @@
           ::NewRelic::Agent::Configuration::DefaultSource.transform_for(key)
         end
 
         def register_callback(key, &proc)
           @callbacks[key] << proc
-          proc.call(@cache[key])
+          yield(@cache[key])
         end
 
         def invoke_callbacks(direction, source)
           return unless source
           source.keys.each do |key|