push to 0.8.1, mapnik-reference to ~3.1.0

CHANGELOG.md

@@ -1,5 +1,9 @@
 ## Changelog
 
+## 0.8.1
+
+* Bump `mapnik-reference` dependency to ~3.1.0 to pull in new properties.
+
 ## 0.8.0
 
 * Adds the modulus operator `%` as an option

package.json

@@ -1,6 +1,6 @@
 {
   "name": "carto",
-  "version": "0.8.0",
+  "version": "0.8.1",
   "description": "Mapnik Stylesheet Compiler",
   "url": "https://github.com/mapbox/carto",
   "repositories": [{
@@ -36,7 +36,7 @@
   },
   "dependencies": {
     "underscore": "~1.3.3",
-    "mapnik-reference": "~3.0.0",
+    "mapnik-reference": "~3.1.0",
     "xml2js": "~0.1.13"
   },
   "devDependencies": {