1 files changed, 7 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index fa75df1..bcfa159b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,3 +1,10 @@
 source 'https://rubygems.org'
 
 gemspec
+
+group :development do
+  gem 'rake-compiler', ">= 0.4.1"
+  gem 'minitest', "~> 5.0"
+  gem 'rake-compiler-dock', ">= 0.6.3", :platforms => :ruby
+  gem 'ruby-maven', :platforms => :jruby
+end