Update standalone

Author: indirect

gist

@@ -80,7 +80,7 @@ module Gist
   end
 end
 module Gist
-  VERSION = Version = '2.0.3.pre'
+  VERSION = Version = '2.0.3'
 end
 require 'open-uri'
 require 'net/https'
@@ -95,7 +95,13 @@ module Gist
   GIST_URL   = 'https://gist.github.com/%s.txt'
   CREATE_URL = 'https://gist.github.com/gists'
 
-  PROXY = ENV['HTTP_PROXY'] ? URI(ENV['HTTP_PROXY']) : nil
+  if ENV['HTTPS_PROXY']
+    PROXY = URI(ENV['HTTPS_PROXY'])
+  elsif ENV['HTTP_PROXY']
+    PROXY = URI(ENV['HTTP_PROXY'])
+  else
+    PROXY = nil
+  end
   PROXY_HOST = PROXY ? PROXY.host : nil
   PROXY_PORT = PROXY ? PROXY.port : nil