Remove Oj (#933)

Gemfile

@@ -23,7 +23,6 @@ gem 'jbuilder', '~> 2.13'
 gem 'jsbundling-rails', '~> 1.3'
 gem 'lograge', '~> 0.14'
 gem 'newrelic_rpm', '~> 9.16'
-gem 'oj', '~> 3.16'
 gem 'pagy', '~> 9.3'
 gem 'pg', '~> 1.5'
 gem 'puma', '~> 6.5'

Gemfile.lock

@@ -376,11 +376,7 @@ GEM
     octokit (9.2.0)
       faraday (>= 1, < 3)
       sawyer (~> 0.9)
-    oj (3.16.8)
-      bigdecimal (>= 3.0)
-      ostruct (>= 0.2)
     orm_adapter (0.5.0)
-    ostruct (0.6.1)
     pagy (9.3.3)
     parallel (1.26.3)
     parallel_tests (4.7.2)
@@ -647,7 +643,6 @@ DEPENDENCIES
   lograge (~> 0.14)
   newrelic_rpm (~> 9.16)
   octokit (~> 9.2)
-  oj (~> 3.16)
   pagy (~> 9.3)
   parallel_tests (~> 4.7)
   pg (~> 1.5)

README.md

@@ -90,7 +90,6 @@ To illustrate, `bin/rails console` will run the console in the docker container
 - [Knapsack](https://github.com/KnapsackPro/knapsack) for splitting tests evenly based on execution time
 - [Letter Opener](https://github.com/ryanb/letter_opener) for previewing emails in the browser
 - [New Relic](https://github.com/newrelic/newrelic-ruby-agent) for monitoring and debugging
-- [Oj](https://github.com/ohler55/oj) for optimized JSON
 - [Pagy](https://github.com/ddnexus/pagy) for pagination
 - [Parallel Tests](https://github.com/grosser/parallel_tests) for running the tests in multiple cores
 - [Prosopite](https://github.com/charkost/prosopite) to detect N+1 queries