nicepay.gemspec in nicepay-0.0.1 vs nicepay.gemspec in nicepay-0.1.0

@@ -12,14 +12,14 @@
 Gem::Specification.new do |spec|
   spec.name          = "nicepay"
   spec.version       = Nicepay::VERSION
   spec.authors       = ["Arif Budiman"]
   spec.email         = ["[e-mail]"]
-
+  spec.required_ruby_version = '>= 1.9.3'
   spec.summary       = 'Nicepay Ruby Bindings'
   spec.description   = 'Nicepay Indonesia'
-  spec.homepage      = "http://nicepay.co.id."
+  spec.homepage      = "http://nicepay.co.id"
   spec.license       = "MIT"
 
   # Prevent pushing this gem to RubyGems.org by setting 'allowed_push_host', or
   # delete this section to allow pushing this gem to any host.
   # if spec.respond_to?(:metadata)
@@ -36,10 +36,10 @@
   spec.add_development_dependency "bundler", "~> 1.11"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 
   # dependencies
-  spec.add_dependency 'rest-client'
+  spec.add_dependency('rest-client', '~> 1.4')
   spec.add_dependency 'digest'
   spec.add_dependency 'json'
   spec.add_dependency 'retries'
   spec.add_dependency 'rubygems' if RUBY_VERSION < '1.9'