Freeze some dependencies versions

Author: DarthSim

lib/money/distributed/version.rb

@@ -1,5 +1,5 @@
 class Money
   module Distributed
-    VERSION = '0.0.2'.freeze
+    VERSION = '0.0.2.1'.freeze
   end
 end

money-distributed.gemspec

@@ -23,12 +23,11 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency 'bundler', '~> 1.10'
   spec.add_development_dependency 'rake', '~> 10.0'
-  spec.add_development_dependency 'rspec'
+  spec.add_development_dependency 'rspec', '>= 3.0.0'
   spec.add_development_dependency 'timecop'
-  spec.add_development_dependency 'pry'
-  spec.add_development_dependency 'rubocop'
+  spec.add_development_dependency 'rubocop', '~> 0.44.1'
 
-  spec.add_dependency 'money'
+  spec.add_dependency 'money', '>= 6.6.0'
   spec.add_dependency 'redis'
   spec.add_dependency 'connection_pool'
 end