Remove GC hack

I don't think it makes a difference in modern rubies. Let's see.
activeadmin · Mar 14, 2017 · 59b1b3c · 59b1b3c
1 parent 359695a
commit 59b1b3c
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diff --git a/features/support/env.rb b/features/support/env.rb
@@ -109,13 +109,6 @@
 # see http://blog.plataformatec.com.br/2011/12/three-tips-to-improve-the-performance-of-your-test-suite/
 Rails.logger.level = 4
 
-# Improves performance by forcing the garbage collector to run less often.
-unless ENV['DEFER_GC'] == '0' || ENV['DEFER_GC'] == 'false'
-  require File.expand_path('../../../spec/support/deferred_garbage_collection', __FILE__)
-  Before { DeferredGarbageCollection.start }
-  After  { DeferredGarbageCollection.reconsider }
-end
-
 Around '@silent_unpermitted_params_failure' do |scenario, block|
   original = ActionController::Parameters.action_on_unpermitted_parameters
   ActionController::Parameters.action_on_unpermitted_parameters = false

diff --git a/spec/rails_helper.rb b/spec/rails_helper.rb
@@ -58,14 +58,5 @@
 # see http://blog.plataformatec.com.br/2011/12/three-tips-to-improve-the-performance-of-your-test-suite/
 Rails.logger.level = Logger::FATAL
 
-# Improves performance by forcing the garbage collector to run less often.
-unless ENV['DEFER_GC'] == '0' || ENV['DEFER_GC'] == 'false'
-  require 'support/deferred_garbage_collection'
-  RSpec.configure do |config|
-    config.before(:all) { DeferredGarbageCollection.start }
-    config.after(:all)  { DeferredGarbageCollection.reconsider }
-  end
-end
-
 # Make input type=hidden visible
 Capybara.ignore_hidden_elements = false
diff --git a/spec/support/deferred_garbage_collection.rb b/spec/support/deferred_garbage_collection.rb