Allow ruby versions 3.2 and 3.4 for installation

libs/libruby/ruby.h

@@ -0,0 +1,40 @@
+#ifndef RUBY_H                                       /*-*-C++-*-vi:se ft=cpp:*/
+#define RUBY_H 1
+/**
+ * @author     $Author$
+ * @date       Sun 10 12:06:15 Jun JST 2007
+ * @copyright  2007-2008 Yukihiro Matsumoto
+ * @copyright  This  file  is   a  part  of  the   programming  language  Ruby.
+ *             Permission  is hereby  granted,  to  either redistribute  and/or
+ *             modify this file, provided that  the conditions mentioned in the
+ *             file COPYING are met.  Consult the file for details.
+ */
+#define HAVE_RUBY_ATOMIC_H      1
+#define HAVE_RUBY_DEBUG_H       1
+#define HAVE_RUBY_DEFINES_H     1
+#define HAVE_RUBY_ENCODING_H    1
+#define HAVE_RUBY_FIBER_SCHEDULER_H 1
+#define HAVE_RUBY_INTERN_H      1
+#define HAVE_RUBY_IO_H          1
+#define HAVE_RUBY_MEMORY_VIEW_H 1
+#define HAVE_RUBY_MISSING_H     1
+#define HAVE_RUBY_ONIGMO_H      1
+#define HAVE_RUBY_ONIGURUMA_H   1
+#define HAVE_RUBY_RACTOR_H      1
+#define HAVE_RUBY_RANDOM_H      1
+#define HAVE_RUBY_RE_H          1
+#define HAVE_RUBY_REGEX_H       1
+#define HAVE_RUBY_RUBY_H        1
+#define HAVE_RUBY_ST_H          1
+#define HAVE_RUBY_THREAD_H      1
+#define HAVE_RUBY_THREAD_NATIVE_H 1
+#define HAVE_RUBY_UTIL_H        1
+#define HAVE_RUBY_VERSION_H     1
+#define HAVE_RUBY_VM_H          1
+#ifdef _WIN32
+#define HAVE_RUBY_WIN32_H       1
+#endif
+
+#include "ruby/ruby.h"
+
+#endif /* RUBY_H */