ahoy_email.gemspec in ahoy_email-0.5.1 vs ahoy_email.gemspec in ahoy_email-0.5.2

@@ -15,10 +15,10 @@
   spec.files         = `git ls-files -z`.split("\x0")
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.0.0"
+  spec.required_ruby_version = ">= 2.2.0"
 
   spec.add_runtime_dependency "railties"
   spec.add_runtime_dependency "actionmailer"
   spec.add_runtime_dependency "activerecord"
   spec.add_runtime_dependency "addressable", ">= 2.3.2"