Bump to v4.3.1.

lodash.orderby/README.md

@@ -1,4 +1,4 @@
-# lodash.orderby v4.3.0
+# lodash.orderby v4.3.1
 
 The [lodash](https://lodash.com/) method `_.orderBy` exported as a [Node.js](https://nodejs.org/) module.
 
@@ -15,4 +15,4 @@ In Node.js:
 var orderBy = require('lodash.orderby');
 ```
 
-See the [documentation](https://lodash.com/docs#orderBy) or [package source](https://github.com/lodash/lodash/blob/4.3.0-npm-packages/lodash.orderby) for more details.
+See the [documentation](https://lodash.com/docs#orderBy) or [package source](https://github.com/lodash/lodash/blob/4.3.1-npm-packages/lodash.orderby) for more details.

lodash.orderby/index.js

@@ -1,5 +1,5 @@
 /**
- * lodash 4.3.0 (Custom Build) <https://lodash.com/>
+ * lodash 4.3.1 (Custom Build) <https://lodash.com/>
  * Build: `lodash modularize exports="npm" -o ./`
  * Copyright jQuery Foundation and other contributors <https://jquery.org/>
  * Released under MIT license <https://lodash.com/license>
@@ -56,6 +56,19 @@ function baseSortBy(array, comparer) {
   return array;
 }
 
+/**
+ * The base implementation of `_.unary` without support for storing wrapper metadata.
+ *
+ * @private
+ * @param {Function} func The function to cap arguments for.
+ * @returns {Function} Returns the new function.
+ */
+function baseUnary(func) {
+  return function(value) {
+    return func(value);
+  };
+}
+
 /**
  * Compares values to sort them in ascending order.
  *
@@ -168,7 +181,7 @@ function baseMap(collection, iteratee) {
  */
 function baseOrderBy(collection, iteratees, orders) {
   var index = -1;
-  iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseIteratee);
+  iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(baseIteratee));
 
   var result = baseMap(collection, function(value, key, collection) {
     var criteria = arrayMap(iteratees, function(iteratee) {

lodash.orderby/package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash.orderby",
-  "version": "4.3.0",
+  "version": "4.3.1",
   "description": "The lodash method `_.orderBy` exported as a module.",
   "homepage": "https://lodash.com/",
   "icon": "https://lodash.com/icon.svg",