Appraisals in sprockets-plugin-0.2.0 vs Appraisals in sprockets-plugin-0.2.1

@@ -1,11 +1,19 @@
-appraise "sprockets-2.0" do
-  gem "sprockets", "~> 2.0.0"
+appraise 'sprockets-2.0' do
+  gem 'sprockets', '~> 2.0.0'
 end
 
-appraise "sprockets-2.1" do
-  gem "sprockets", "~> 2.1.0"
+appraise 'sprockets-2.1' do
+  gem 'sprockets', '~> 2.1.0'
 end
 
-appraise "sprockets-2.2" do
-  gem "sprockets", ">= 2.2.0.beta"
+appraise 'sprockets-2.2' do
+  gem 'sprockets', '~> 2.2.0'
+end
+
+appraise 'sprockets-2.3' do
+  gem 'sprockets', '~> 2.3.0'
+end
+
+appraise 'sprockets-2.4' do
+  gem 'sprockets', '~> 2.4.0'
 end