Appraisals in nilify_blanks-1.1.0 vs Appraisals in nilify_blanks-1.2.0

@@ -9,7 +9,15 @@
 appraise "3.2" do
   gem "rails", "~> 3.2.6"
 end
 
 appraise "4.0" do
-  gem "rails", "~> 4.0.0"
+  gem "rails", "~> 4.0.12"
+end
+
+appraise "4.1" do
+  gem "rails", "~> 4.1.8"
+end
+
+appraise "4.2" do
+  gem "rails", "~> 4.2.0"
 end