From f82d6fa686acbb68223ac5dc7e8bceb458e81fdb Mon Sep 17 00:00:00 2001
From: r888888888 <r888888888@gmail.com>
Date: Tue, 30 Jan 2018 11:04:50 -0800
Subject: [PATCH] fixes #3512

---
 .ruby-version | 2 +-
 Gemfile       | 1 -
 Gemfile.lock  | 4 +---
 config.ru     | 3 ---
 4 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/.ruby-version b/.ruby-version
index a6254504e..fad066f80 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.3.1
\ No newline at end of file
+2.5.0
\ No newline at end of file
diff --git a/Gemfile b/Gemfile
index bc74f6aaa..7ebff38a5 100644
--- a/Gemfile
+++ b/Gemfile
@@ -60,7 +60,6 @@ end
 group :production do
   gem 'unicorn-worker-killer'
   gem 'newrelic_rpm'
-  gem 'gctools', :platforms => :ruby
   gem 'capistrano-deploytags', '~> 1.0.0', require: false
 end
 
diff --git a/Gemfile.lock b/Gemfile.lock
index cc5d83636..b7c4ea5ab 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -130,7 +130,6 @@ GEM
     ffaker (2.8.1)
     ffi (1.9.18)
     ffi (1.9.18-x64-mingw32)
-    gctools (0.2.4)
     get_process_mem (0.2.1)
     globalid (0.4.1)
       activesupport (>= 4.2.0)
@@ -424,7 +423,6 @@ DEPENDENCIES
   dtext_rb!
   factory_girl
   ffaker
-  gctools
   google-api-client
   highline
   httparty
@@ -471,4 +469,4 @@ DEPENDENCIES
   whenever
 
 BUNDLED WITH
-   1.16.0
+   1.16.1
diff --git a/config.ru b/config.ru
index 9ff388a19..5aeb3fac7 100644
--- a/config.ru
+++ b/config.ru
@@ -11,9 +11,6 @@ if defined?(Unicorn) && Rails.env.production?
 
   # Max memory size (RSS) per worker
   #use Unicorn::WorkerKiller::Oom, (192*(1024**2)), (256*(1024**2))
-
-  require 'gctools/oobgc'
-  use GC::OOB::UnicornMiddleware
 end
 
 run Rails.application