use oj for faster json

Gemfile

@@ -10,14 +10,15 @@ gem 'good_job', '~> 3.4'
 gem 'haml-rails', '~> 2.1'
 gem 'httparty', '~> 0.20'
 gem 'jbuilder', '~> 2.11'
-gem 'newrelic_rpm'
+gem 'newrelic_rpm', "~> 8.12"
+gem 'oj', '~> 3.1'
 gem 'puma', '~> 5.6'
 gem 'rack-attack', '~> 6.6'
 gem 'rack-cors', '~> 1.1', require: 'rack/cors'
 gem 'redis', '~> 5.0'
 
 group :production do
-  gem 'fly-ruby'
+  gem 'fly-ruby', "~> 0.5"
 end
 
 group :development do
@@ -29,6 +30,6 @@ group :development, :test do
   gem 'better_errors', '~> 2.9'
   gem 'binding_of_caller', '~> 1.0'
   gem 'pry-rails', '~> 0.3'
-  gem 'rspec-rails'
+  gem 'rspec-rails', "~> 6.0"
   gem 'rubocop', '~> 1.36'
 end

Gemfile.lock

@@ -165,6 +165,7 @@ GEM
       racc (~> 1.4)
     nokogiri (1.13.9-x86_64-linux)
       racc (~> 1.4)
+    oj (3.13.23)
     parallel (1.22.1)
     parser (3.1.2.1)
       ast (~> 2.4.1)
@@ -273,20 +274,21 @@ DEPENDENCIES
   binding_of_caller (~> 1.0)
   chronic (~> 0.10)
   derailed_benchmarks (~> 2.1)
-  fly-ruby
+  fly-ruby (~> 0.5)
   good_job (~> 3.4)
   haml-rails (~> 2.1)
   httparty (~> 0.20)
   jbuilder (~> 2.11)
-  newrelic_rpm
+  newrelic_rpm (~> 8.12)
+  oj (~> 3.1)
   pg (~> 1.4)
   pry-rails (~> 0.3)
   puma (~> 5.6)
   rack-attack (~> 6.6)
   rack-cors (~> 1.1)
   rails (~> 7.0)
   redis (~> 5.0)
-  rspec-rails
+  rspec-rails (~> 6.0)
   rubocop (~> 1.36)
   stackprof (~> 0.2)
 

config/initializers/requires.rb

@@ -1,2 +1,4 @@
 require Rails.root.join('lib/2022/setup.rb')
 require Rails.root.join('scrapers/json_match.rb')
+
+Oj.optimize_rails