merge revision(s) c0f4e4ca6d0f76985bca79314b232b787c8f008e: [Backport #18007]

	undefine alloc functions for C extensions

	per guidance in doc/extension.rdoc, these classes now undefine their
	alloc functions:

	- ObjectSpace::InternalObjectWrapper
	- Socket::Ifaddr
	---
	 ext/objspace/objspace.c | 1 +
	 ext/socket/ifaddr.c     | 1 +
	 2 files changed, 2 insertions(+)

1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index 44efd8ff67..b34bdf025d 100644
--- a/version.h
+++ b/version.h
@@ -12,7 +12,7 @@
 # define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
 #define RUBY_VERSION_TEENY 3
 #define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
-#define RUBY_PATCHLEVEL 128
+#define RUBY_PATCHLEVEL 129
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 9