From ab8343de3b39702c22e3bd814554d5542e58747c Mon Sep 17 00:00:00 2001
From: Yihui Xie <xie@yihui.name>
Date: Sat, 28 Mar 2015 23:30:42 -0500
Subject: [PATCH] increae knitr version requirement

---
 DESCRIPTION | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index a496ebc..ef8ab99 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -14,7 +14,7 @@ Suggests:
     codetools,
     shiny,
     testit,
-    knitr (>= 1.7)
+    knitr (>= 1.9)
 License: GPL
 URL: http://yihui.name/formatR
 BugReports: https://github.com/yihui/formatR/issues