merge revision(s) cfc564a:

	Include headers for `ruby_qsort` only if needed

	If GNU `qsort_r` is available, we use the function and these headers
	are not used.
	---
	 util.c | 4 ++--
	 1 file changed, 2 insertions(+), 2 deletions(-)

util.c

@@ -203,15 +203,15 @@ ruby_strtoul(const char *str, char **endptr, int base)
     }
 }
 
+#if !defined HAVE_GNU_QSORT_R
 #include <sys/types.h>
-#include <sys/stat.h>
+#include <stdint.h>
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
 
 typedef int (cmpfunc_t)(const void*, const void*, void*);
 
-#if !defined HAVE_GNU_QSORT_R
 #if defined HAVE_QSORT_S && defined RUBY_MSVCRT_VERSION
 /* In contrast to its name, Visual Studio qsort_s is incompatible with
  * C11 in the order of the comparison function's arguments, and same

version.h

@@ -11,7 +11,7 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 5
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 254
+#define RUBY_PATCHLEVEL 255
 
 #define RUBY_RELEASE_YEAR 2024
 #define RUBY_RELEASE_MONTH 5