Update parse5

Closes GH-4.

Author: greenkeeperio-bot

index.js

@@ -65,7 +65,7 @@ function root(node) {
 
   return {
     nodeName: '#document',
-    quirksMode: qs,
+    mode: qs ? 'quirks' : 'no-quirks',
     childNodes: all(node)
   };
 }

package.json

@@ -30,7 +30,7 @@
     "browserify": "^13.0.1",
     "esmangle": "^1.0.1",
     "nyc": "^10.0.0",
-    "parse5": "^2.1.5",
+    "parse5": "^3.0.0",
     "remark-cli": "^2.1.0",
     "remark-preset-wooorm": "^1.0.0",
     "tape": "^4.0.0",

test/root.js

@@ -21,7 +21,7 @@ test('root', function (t) {
     'should transform a root (quirksMode)'
   );
 
-  ast.quirksMode = false;
+  ast.mode = 'no-quirks';
 
   t.deepEqual(
     toParse5({