Appraisals in ebisu_connection-1.0.0 vs Appraisals in ebisu_connection-2.0.0

@@ -1,15 +1,19 @@
-appraise "rails3" do
-  gem "activerecord", "~> 3.2.0"
-end
-
 appraise "rails40" do
   gem "activerecord", "~> 4.0.0"
+  gem 'mysql2', '~> 0.3.10'
 end
 
 appraise "rails41" do
   gem "activerecord", "~> 4.1.0"
+  gem 'mysql2', '~> 0.3.13'
 end
 
 appraise "rails42" do
   gem "activerecord", "~> 4.2.0"
+  gem 'mysql2', '~> 0.3.13'
+end
+
+appraise "rails50" do
+  gem "activerecord", "5.0.0.beta3"
+  gem 'mysql2', '>= 0.3.18', '< 0.5'
 end