Support newest datadog gem

Author: sebaherrera07

Gemfile

@@ -16,6 +16,6 @@ group :test do
   gem 'rspec'
   gem 'timecop'
   gem 'newrelic_rpm'
-  gem 'ddtrace'
+  gem 'datadog'
   gem 'simplecov', require: false
 end

lib/queue_classic_plus/datadog.rb

@@ -10,14 +10,8 @@ module QueueClassicDatadog
   def _perform(*args)
     service_name = QueueClassicDatadog.config.dd_service || 'qc.job'
 
-    if Gem.loaded_specs['ddtrace'].version >= Gem::Version.new('1')
-      Datadog::Tracing.trace('qc.job', service: service_name, resource: "#{name}#perform") do |_|
-        super
-      end
-    else
-      Datadog.tracer.trace('qc.job', service_name: 'qc.job', resource: "#{name}#perform") do |_|
-        super
-      end
+    Datadog::Tracing.trace('qc.job', service: service_name, resource: "#{name}#perform") do |_|
+      super
     end
   end
 

lib/queue_classic_plus/version.rb

@@ -1,3 +1,3 @@
 module QueueClassicPlus
-  VERSION = '4.0.0.alpha21'.freeze
+  VERSION = '4.1.0.alpha1'.freeze
 end

spec/spec_helper.rb

@@ -13,7 +13,7 @@
 require_relative './helpers'
 require 'byebug'
 require 'pry'
-require 'ddtrace'
+require 'datadog'
 
 ENV["QC_RAILS_DATABASE"] ||= "false" # test on QC::ConnAdapter by default
 ENV["DATABASE_URL"] ||= "postgres:///queue_classic_plus_test"