rails42.gemfile in rollbar-2.13.0

- old
+ new

@@ -14,19 +14,24 @@
 gem "rubinius-developer_tools", :platform => :rbx
 gem "rails", "4.2.3"
 gem 'rspec-rails', '~> 3.4'
 gem 'rake'
 
-gem 'oj', '~> 2.12.14' unless is_jruby
 gem 'sidekiq', '>= 2.13.0' if RUBY_VERSION != '1.8.7'
 
 if RUBY_VERSION.start_with?('1.9')
   gem 'sucker_punch', '~> 1.0'
 elsif RUBY_VERSION.start_with?('2')
   gem 'sucker_punch', '~> 2.0'
 end
 
+if RUBY_VERSION.start_with?('2.4')
+  gem 'oj', '~> 2.16.0' unless is_jruby
+else
+  gem 'oj', '~> 2.12.14' unless is_jruby
+end
+
 gem 'sinatra'
 gem 'resque'
 gem 'delayed_job', :require => false
 gem 'redis'
 gem 'database_cleaner', '~> 1.0.0'
@@ -37,7 +42,8 @@
 if Gem::Version.new(RUBY_VERSION) < Gem::Version.new('2.0')
   gem 'mime-types', '< 3.0'
 end
 
 gem 'webmock', :require => false
+gem 'resque'
 
 gemspec :path => "../"