textproc/ruby-commonmarker23: not for ruby40

This packages is for ruby-redmine61 and it is not support ruby40.

Author: taca

textproc/ruby-commonmarker23/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.3 2026/01/07 08:49:08 wiz Exp $
+# $NetBSD: Makefile,v 1.4 2026/02/09 07:50:54 taca Exp $
 
 DISTNAME=	commonmarker-2.3.2
 PKGNAME=	${RUBY_PKGPREFIX}-${DISTNAME:S/commonmarker/&23/}
@@ -16,6 +16,9 @@ USE_TOOLS+=	gmake
 
 RUBYGEM_OPTIONS+=	--format-executable
 
+# This packages is for ruby-redmine61 and it is not support by ruby40.
+RUBY_VERSIONS_ACCEPTED=	32 33 34
+
 .include "cargo-depends.mk"
 
 # XXX: including "lang/ruby/gem.mk" after "lang/rust/cargo.mk" cause