From 2ba52997fe736d9d02960e1ca00c867dd857c229 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Wed, 17 Feb 2016 23:51:49 +0900
Subject: [PATCH] Good bye Ruby 2.0.0

Ruby 2.0.0 will be end-of-life on Feb. 24th, 2016.
https://www.ruby-lang.org/en/news/2015/12/16/ruby-2-0-0-p648-released/
---
 .travis.yml                                | 2 --
 Gemfile                                    | 3 +--
 benchmark/utils/benchmark_ips_extension.rb | 2 +-
 bin/test                                   | 1 -
 4 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 09a48de8..6a02dc8a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,8 +7,6 @@ script:
   - "bundle exec rake $TASK"
 matrix:
   include:
-    - rvm: 2.0.0
-      env: TASK=test
     - rvm: 2.1
       env: TASK=test
     - rvm: 2.2
diff --git a/Gemfile b/Gemfile
index 77eb4b38..865dd883 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,8 +7,7 @@ gem 'benchmark-ips', '2.3.0'
 gem 'minitest-line'
 gem 'pry-byebug'
 
-is_windows = RUBY_PLATFORM =~ /mswin|mingw|bccwin|wince/
-if RUBY_VERSION >= '2.1.0' && !is_windows
+if RUBY_PLATFORM !~ /mswin|mingw|bccwin|wince/
   gem 'faml'
   gem 'lineprof'
   gem 'stackprof'
diff --git a/benchmark/utils/benchmark_ips_extension.rb b/benchmark/utils/benchmark_ips_extension.rb
index d9a358c6..a8fbe1e4 100644
--- a/benchmark/utils/benchmark_ips_extension.rb
+++ b/benchmark/utils/benchmark_ips_extension.rb
@@ -16,7 +16,7 @@ module Benchmark
           end
         end
       end
-      Entry.send(:prepend, EntryExtension)
+      Entry.prepend(EntryExtension)
     end
   end
 
diff --git a/bin/test b/bin/test
index c918f552..ec4a46e9 100755
--- a/bin/test
+++ b/bin/test
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 VERSIONS=(
-  2.0.0
   2.1.7
   2.2.3
   2.3.0