From 50bbd4e1952faec5e1fc033c0d0cd0c02f127604 Mon Sep 17 00:00:00 2001
From: phinze <paul.t.hinze@gmail.com>
Date: Sat, 20 Oct 2012 13:12:33 -0500
Subject: [PATCH] adding note about homebrew version requirement

did the research to figure out in which HOMEBREW_VERSION the wild Tap
linking problem that we ran into in #37 was fixed.

hopefully this will prevent other folks from running into it.
---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index 85ba7ab29..850fde829 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,11 @@ command](https://github.com/mxcl/homebrew/wiki/External-Commands)" called
 
 ## Get brew-cask
 
+First ensure you have Homebrew version '0.9' or higher:
+
+    $ brew --version
+    0.9.3
+
 Tap this repository and install the `brew-cask` tool:
 
     $ brew tap phinze/homebrew-cask