From d63d51cc346bad7fcdc5b283fb7b988f7533bb87 Mon Sep 17 00:00:00 2001
From: Ben Briggs <beneb.info@gmail.com>
Date: Fri, 26 Jun 2015 10:58:54 +0100
Subject: [PATCH] Bump cssnano to v2.

---
 package.json | 2 +-
 src/index.js | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/package.json b/package.json
index 5e78504..a9f3310 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "chalk": "^1.0.0",
     "chokidar": "^1.0.0",
     "commander": "^2.3.0",
-    "cssnano": "^1.3.0",
+    "cssnano": "^2.0.1",
     "exit": "^0.1.2",
     "pixrem": "^1.1.0",
     "pleeease-filters": "^1.0.0",
diff --git a/src/index.js b/src/index.js
index 4289f5a..f7b2ec5 100644
--- a/src/index.js
+++ b/src/index.js
@@ -143,9 +143,6 @@ function cssnext(string, options) {
           ? options.compress
           : {}
         ),
-        // forced calc options to false
-        // since we already used it
-        calc: false,
       })
     )
   }