node_modules: upgrade

node_modules/yaml/dist/schema/yaml-1.1/schema.js

@@ -8,6 +8,7 @@ var binary = require('./binary.js');
 var bool = require('./bool.js');
 var float = require('./float.js');
 var int = require('./int.js');
+var merge = require('./merge.js');
 var omap = require('./omap.js');
 var pairs = require('./pairs.js');
 var set = require('./set.js');
@@ -28,6 +29,7 @@ const schema = [
     float.floatExp,
     float.float,
     binary.binary,
+    merge.merge,
     omap.omap,
     pairs.pairs,
     set.set,