rvm install 2.2.2 -n goto --patch http://git.io/vfxF2

goto.patch

From 4787399d0ffc0c8e01747713e8da91de2257bcf5 Mon Sep 17 00:00:00 2001
From: Jan Lelis <mail@janlelis.de>
Date: Tue, 28 Apr 2015 18:52:53 +0200
Subject: [PATCH] activate goto in ruby

---
 vm_opts.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vm_opts.h b/vm_opts.h
index b67e254..bba1295 100644
--- a/vm_opts.h
+++ b/vm_opts.h
@@ -47,7 +47,7 @@
 #define OPT_STACK_CACHING            0
 
 /* misc */
-#define SUPPORT_JOKE                 0
+#define SUPPORT_JOKE                 1
 
 #ifndef VM_COLLECT_USAGE_DETAILS
 #define VM_COLLECT_USAGE_DETAILS     0
-- 
1.9.1