Gemfile in rbnacl-1.1.0 vs Gemfile in rbnacl-2.0.0.pre

@@ -1,9 +1,12 @@
 source 'https://rubygems.org'
 
 # Specify your gem's dependencies in rbnacl.gemspec
 gemspec
 
+group :development do
+  gem 'guard-rspec'
+end
+
 group :test do
-  gem 'base32'
   gem 'coveralls', :require => false
 end