ext/fsevent_watch/defines.h in rb-fsevent-0.10.4 vs ext/fsevent_watch/defines.h in rb-fsevent-0.11.0

@@ -20,9 +20,11 @@
 #define TARGET_CPU "ppc64"
 #elif defined(__i386__)
 #define TARGET_CPU "i386"
 #elif defined(__x86_64__)
 #define TARGET_CPU "x86_64"
+#elif defined(__arm64__)
+#define TARGET_CPU "arm64"
 #else
 #define TARGET_CPU "unknown"
 #endif
 
 #define FLAG_CHECK(flags, flag) ((flags) & (flag))