fixup inaccessible version

Author: zero-bites

lib/paymentrails.rb

@@ -22,6 +22,8 @@
 require 'paymentrails/InvoicePayment'
 
 module PaymentRails
+  VERSION = '0.2.14'
+
   def self.client(key, secret, environment = 'production', **optionals)
     Gateway.new(Configuration.new(key, secret, environment, **optionals))
   end

lib/paymentrails/Client.rb

@@ -40,13 +40,11 @@ def send_request(endPoint, method, body = '')
       )
       http.use_ssl = @config.useSsl?
 
-      spec = Gem::Specification.load("paymentrails.gemspec")
-
       time = Time.now.to_i
       headers = {'X-PR-Timestamp': time.to_s,
                 'Authorization': generate_authorization(time, endPoint, method, body),
                 'Content-Type': 'application/json',
-                'Trolley-Source': "ruby-sdk_#{spec.version}"}
+                'Trolley-Source': "ruby-sdk_#{::PaymentRails::VERSION}"}
 
       if method === "GET"
         request = Net::HTTP::Get.new(uri.request_uri, headers)

paymentrails.gemspec

@@ -4,7 +4,7 @@ Gem::Specification.new do |s|
   s.name = "paymentrails"
   s.summary = "Trolley Ruby SDK"
   s.description = "Ruby SDK for interacting with the Trolley API"
-  s.version = '0.2.13'
+  s.version = '0.2.14'
   s.homepage = 'https://trolley.com/'
   s.email = ['developer-tools@trolley.com']
   s.license = "MIT"