bump ruby to a more “modern” version

stevenosloan · stevenosloan · commit 8b4c86dadcae · 2014-07-22T11:24:05.000-04:00
diff --git a/.ruby-version b/.ruby-version
@@ -1 +1 @@
-ruby-2.0.0-p247
+ruby-2.0.0
diff --git a/Gemfile b/Gemfile
@@ -4,7 +4,6 @@ ruby "2.0.0"
 gemspec
 
 group :testing do
-  gem 'pry-debugger'
-  gem 'autotest'
-  gem 'respec'
+  gem 'pry-byebug'
+  gem 'rspec'
 end
