merge revision(s) 58660e943488778563b9e41005a601e9660ce21f: [Backport #17519]

	Skip refined method when exporting methods with changed visibility

	Previously, attempting to change the visibility of a method in a
	singleton class for a class/module that is prepended to and refined
	would raise a NoMethodError.

	Fixes [Bug #17519]
	---
	 test/ruby/test_module.rb | 23 +++++++++++++++++++++++
	 vm_method.c              | 14 +++++++++++---
	 2 files changed, 34 insertions(+), 3 deletions(-)

1 files changed, 1 insertions, 1 deletions

diff --git a/version.h b/version.h
index bf6b906e6c..ce6610c639 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
 # 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 175
+#define RUBY_PATCHLEVEL 176
 
 #define RUBY_RELEASE_YEAR 2021
 #define RUBY_RELEASE_MONTH 3