Update ruby-shadow-rbconfig.patch for new version

Author: nmburgan

resources/patches/ruby_32/ruby-shadow-rbconfig.patch

@@ -12,14 +12,15 @@ diff --git a/extconf.rb b/extconf.rb
 index ac54233..55dcff5 100644
 --- a/extconf.rb
 +++ b/extconf.rb
-@@ -10,10 +10,11 @@ require 'rbconfig'
+@@ -10,11 +10,11 @@ require 'rbconfig'
  $CFLAGS = case RUBY_VERSION
            when /^1\.9/; '-DRUBY19'
            when /^2\./; '-DRUBY19'
+-          when /^3\./; '-DRUBY19'
 +          when /^3\./; RUBY_PLATFORM =~ /darwin/ ? '-DRUBY19 -fms-extensions' : '-DRUBY19'
            else; ''
            end
- 
+
 -implementation = case CONFIG['host_os']
 +implementation = case RbConfig::CONFIG['host_os']
                   when /linux/i; 'shadow'