--- dln.c.orig	2022-04-12 20:11:15.000000000 +0900
+++ dln.c	2022-06-25 23:48:32.000000000 +0900
@@ -380,7 +380,7 @@
 
 #   if defined __APPLE__ && \
     defined(MAC_OS_X_VERSION_MIN_REQUIRED) && \
-    (MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_11)
+    (MAC_OS_X_VERSION_MIN_REQUIRED < 101100)
 		/* dlclose() segfaults */
 		rb_fatal("%s - %s", incompatible, file);
 #   else