Detect mingw32 windows installs as windows platform

lapluviosilla · lapluviosilla · commit 63a66fcbde70 · 2010-06-12T15:19:32.000-05:00
diff --git a/lib/closure/popen.rb b/lib/closure/popen.rb
@@ -4,7 +4,7 @@ module Closure
   # grandchild process, and returns the pid of the external process.
   module Popen
 
-    WINDOWS = RUBY_PLATFORM.match(/mswin32/)
+    WINDOWS = RUBY_PLATFORM.match(/(win|w)32$/)
     if WINDOWS
       require 'rubygems'
       require 'win32/open3'
