Composer config fixed

Author: Eduard Surov

README.md

@@ -5,6 +5,7 @@
 [![Build Status](https://travis-ci.org/remorhaz/php-json-pointer.svg?branch=master)](https://travis-ci.org/remorhaz/php-json-pointer)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/remorhaz/php-json-pointer/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/remorhaz/php-json-pointer/?branch=master)
 [![codecov](https://codecov.io/gh/remorhaz/php-json-data/branch/master/graph/badge.svg)](https://codecov.io/gh/remorhaz/php-json-data)
+[![Total Downloads](https://poser.pugx.org/remorhaz/php-json-pointer/downloads)](https://packagist.org/packages/remorhaz/php-json-pointer)
 
 This library implements [RFC6901](https://tools.ietf.org/html/rfc6901)-compliant JSON pointers.
 

composer.json

@@ -13,7 +13,7 @@
   ],
   "require": {
     "php": ">=7.1",
-    "remorhaz/php-json-data" : "0.4.2"
+    "remorhaz/php-json-data" : "^0.4.2"
   },
   "require-dev": {
     "phpunit/phpunit": "^7.0.1"