Add support to Laravel 6

Author: leomarquine

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "flow/jsonpath": "^0.3.1",
-        "illuminate/container": "^5.6"
+        "illuminate/container": "^5.0|^6.0"
     },
     "autoload": {
         "psr-4": {