Move all development gems to Gemfile

Author: tamird

Gemfile

@@ -2,7 +2,14 @@ source 'https://rubygems.org'
 
 gemspec
 
-# benchmarks
+gem 'rake', '~> 10.4.2'
+gem 'rake-compiler', '~> 0.9.5'
+
+group :test do
+  gem 'eventmachine' unless RUBY_PLATFORM =~ /mswin|mingw/
+  gem 'rspec', '~> 2.8.0'
+end
+
 group :benchmarks do
   gem 'activerecord', '>= 3.0'
   gem 'benchmark-ips'
@@ -13,7 +20,6 @@ group :benchmarks do
 end
 
 group :development do
-  gem 'eventmachine' unless RUBY_PLATFORM =~ /mswin|mingw/
   gem 'pry'
 end
 

mysql2.gemspec

@@ -13,9 +13,4 @@ Gem::Specification.new do |s|
 
   s.files = `git ls-files README.md CHANGELOG.md LICENSE ext lib support`.split
   s.test_files = `git ls-files spec examples`.split
-
-  # tests
-  s.add_development_dependency 'rake-compiler', '~> 0.9.5'
-  s.add_development_dependency 'rake', '~> 0.9.3'
-  s.add_development_dependency 'rspec', '~> 2.8.0'
 end