configuration.rb in bandwidth-sdk-3.1.0

- old
+ new

@@ -57,11 +57,11 @@
       # The amount to multiply each successive retry's interval amount
       # by in order to provide backoff
       @backoff_factor = backoff_factor
 
       # Current API environment
-      @environment = environment
+      @environment = String(environment)
 
       # The username to use with basic authentication
       @messaging_basic_auth_user_name = messaging_basic_auth_user_name
 
       # The password to use with basic authentication
@@ -109,22 +109,22 @@
                         retry_interval: retry_interval,
                         backoff_factor: backoff_factor)
     end
 
     # All the environments the SDK can run in.
-    @environments = {
+    ENVIRONMENTS = {
       Environment::PRODUCTION => {
         Server::DEFAULT => 'api.bandwidth.com',
         Server::MESSAGINGDEFAULT => 'https://messaging.bandwidth.com/api/v2',
         Server::VOICEDEFAULT => 'https://voice.bandwidth.com'
       }
-    }
+    }.freeze
 
     # Generates the appropriate base URI for the environment and the server.
     # @param [Configuration::Server] The server enum for which the base URI is
     # required.
     # @return [String] The base URI.
     def get_base_uri(server = Server::DEFAULT)
-      self.class.environments[environment][server].clone
+      ENVIRONMENTS[environment][server].clone
     end
   end
 end