Bump to v4.7.0.

_basePickBy.js

@@ -1,4 +1,4 @@
-define(['./_baseForIn'], function(baseForIn) {
+define(['./_getAllKeysIn'], function(getAllKeysIn) {
 
   /**
    * The base implementation of  `_.pickBy` without support for iteratee shorthands.
@@ -9,12 +9,19 @@ define(['./_baseForIn'], function(baseForIn) {
    * @returns {Object} Returns the new object.
    */
   function basePickBy(object, predicate) {
-    var result = {};
-    baseForIn(object, function(value, key) {
+    var index = -1,
+        props = getAllKeysIn(object),
+        length = props.length,
+        result = {};
+
+    while (++index < length) {
+      var key = props[index],
+          value = object[key];
+
       if (predicate(value, key)) {
         result[key] = value;
       }
-    });
+    }
     return result;
   }