bump grunt-contrib-clean to ~0.6.0

diff --git a/package.json b/package.json
index 9ba32d699272c166a0dd134fd7663e6878af251b..3cfa5552c0a754786fcfee36378e6fec28cf7432 100644 (file)
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
     "grunt": "~0.4.5",
     "grunt-autoprefixer": "~0.8.2",
     "grunt-banner": "~0.2.3",
-    "grunt-contrib-clean": "~0.5.0",
+    "grunt-contrib-clean": "~0.6.0",
     "grunt-contrib-concat": "~0.5.0",
     "grunt-contrib-connect": "~0.8.0",
     "grunt-contrib-copy": "~0.5.0",