Fix rash dependency

Uchio KONDO · Uchio KONDO · commit b6ef58c64293 · 2014-09-05T19:40:53.000+09:00
- rash depends on hashie &lt;= 2, this is troublesome
diff --git a/buff.gemspec b/buff.gemspec
@@ -29,7 +29,7 @@ Gem::Specification.new do |gem|
   gem.add_runtime_dependency 'yajl-ruby'
   gem.add_runtime_dependency 'faraday_middleware'
   gem.add_runtime_dependency 'faraday'
-  gem.add_runtime_dependency 'rash'
+  gem.add_runtime_dependency 'hashie'
   gem.add_runtime_dependency 'rake'
   gem.add_runtime_dependency 'addressable'
 end
diff --git a/lib/buff.rb b/lib/buff.rb
@@ -1,7 +1,7 @@
 require "faraday_middleware"
 require "faraday"
 require "json"
-require "rash"
+require "hashie/mash"
 require "addressable/uri"
 
 require_relative "buff/version"
