Merge pull request #7 from Happyr/patch-3

Require packages

Author: Nyholm

composer.json

@@ -15,12 +15,12 @@
   ],
   "require": {
     "php": "^7.1.3",
-    "ext-json": "*"
-  },
-  "require-dev": {
+    "ext-json": "*",
     "league/fractal": "^0.18.0",
     "symfony/http-foundation": "^4.3",
-    "symfony/validator": "^4.3",
+    "symfony/validator": "^4.3"
+  },
+  "require-dev": {
     "symfony/phpunit-bridge": "^4.3",
     "nyholm/nsa": "^1.1"
   },