From 5f8e7c2cc98a6288f9f85a2f5e8d2159a7f3bee4 Mon Sep 17 00:00:00 2001
From: William Johnston <william@johnstonhaus.us>
Date: Tue, 1 Mar 2016 09:36:05 -0600
Subject: [PATCH] Enable SpecialGlobalVars cop

---
 .rubocop.yml                        | 2 --
 capistrano.gemspec                  | 2 +-
 features/support/vagrant_helpers.rb | 2 +-
 spec/support/test_app.rb            | 2 +-
 4 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/.rubocop.yml b/.rubocop.yml
index 6e1f8d25..764f5944 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -61,8 +61,6 @@ Style/WhileUntilModifier:
   Enabled: false
 Style/RescueModifier:
   Enabled: false
-Style/SpecialGlobalVars:
-  Enabled: false
 Style/ModuleFunction:
   Enabled: false
 Style/DotPosition:
diff --git a/capistrano.gemspec b/capistrano.gemspec
index cda85487..4ac404d0 100644
--- a/capistrano.gemspec
+++ b/capistrano.gemspec
@@ -12,7 +12,7 @@ Gem::Specification.new do |gem|
   gem.summary       = "Capistrano - Welcome to easy deployment with Ruby over SSH"
   gem.homepage      = "http://capistranorb.com/"
 
-  gem.files         = `git ls-files`.split($/)
+  gem.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   gem.executables   = %w(cap capify)
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
diff --git a/features/support/vagrant_helpers.rb b/features/support/vagrant_helpers.rb
index f2474c17..c9f276f6 100644
--- a/features/support/vagrant_helpers.rb
+++ b/features/support/vagrant_helpers.rb
@@ -19,7 +19,7 @@ module VagrantHelpers
         puts "[vagrant] #{line}"
       end
     end
-    $?
+    $CHILD_STATUS
   end
 
   def run_vagrant_command(command)
diff --git a/spec/support/test_app.rb b/spec/support/test_app.rb
index 894c0893..0770825c 100644
--- a/spec/support/test_app.rb
+++ b/spec/support/test_app.rb
@@ -91,7 +91,7 @@ module TestApp
     Dir.chdir(test_app_path) do
       output = %x[#{command}]
     end
-    [$?.success?, output]
+    [$CHILD_STATUS.success?, output]
   end
 
   def stage