Ruby 3.3 hits SIGILL at startup on arm64 machines with BTI (apple M2),
ktrace shows that it is indeed BTI-related.

3.1 and 3.2 seem OK as-is.

OK to fix it like this?


Index: Makefile
===================================================================
RCS file: /cvs/ports/lang/ruby/3.3/Makefile,v
diff -u -p -r1.7 Makefile
--- Makefile	14 Jun 2024 19:41:34 -0000	1.7
+++ Makefile	21 Jun 2024 15:33:16 -0000
@@ -1,3 +1,6 @@
+USE_NOBTCFI-aarch64 =	Yes
+REVISION-main =		0
+
 VERSION =		3.3.3
 DISTNAME =		ruby-${VERSION}
 PKGNAME-main =		ruby-${VERSION}