example2.rb in RubyInline-3.12.6 vs example2.rb in RubyInline-3.13.0

@@ -8,14 +8,16 @@
 require 'inline'
 
 class MyTest
 
   inline do |builder|
+    builder.include_ruby_last
 
     builder.add_compile_flags %q(-x c++)
     builder.add_link_flags %q(-lstdc++)
 
     builder.include "<iostream>"
+    builder.include '"ruby/version.h"'
 
     builder.c "
 static
 void
 hello(int i) {