Data accessors library version updated

Author: remorhaz

composer.json

@@ -13,7 +13,7 @@
   ],
   "require": {
     "php": ">=7.1",
-    "remorhaz/php-json-data" : "~0.4.0"
+    "remorhaz/php-json-data" : "~0.4.2"
   },
   "require-dev": {
     "phpunit/phpunit": ">=7.0.1 <8.0",