lib/affirm/configuration.rb in affirm-ruby-1.0.1 vs lib/affirm/configuration.rb in affirm-ruby-1.0.2

@@ -1,17 +1,21 @@
 module Affirm
   class Configuration
     attr_accessor :public_api_key
     attr_accessor :private_api_key
-    attr_accessor :environment
+    attr_reader :environment
 
     ENDPOINTS = {
       production: "api.affirm.com",
       sandbox:    "sandbox.affirm.com"
     }
 
     def initialize
       @environment = :production
+    end
+
+    def environment=(env)
+      @environment = env.to_sym
     end
 
     def endpoint
       "https://#{ENDPOINTS[environment]}"
     end