Simplified the YAML parser, now that the YAML object isn't exported

Author: JamesMessinger

lib/parsers/yaml.js

@@ -1,7 +1,7 @@
 "use strict";
 
-const YAML = require("../util/yaml");
 const { ParserError } = require("../util/errors");
+const yaml = require("js-yaml");
 
 module.exports = {
   /**
@@ -45,7 +45,7 @@ module.exports = {
 
     if (typeof data === "string") {
       try {
-        return YAML.parse(data);
+        return yaml.safeLoad(data);
       }
       catch (e) {
         throw new ParserError(e.message, file.url);