Support for Laravel 5.7 and set min to 5.6

Author: vigneshgurusamy

README.md

@@ -11,7 +11,7 @@
 
 To install this package you will need:
 
- - Laravel >= 5.3
+ - Laravel >= 5.6
  - PHP 7.1.3+
 
 

composer.json

@@ -21,7 +21,7 @@
     ],
     "require": {
         "php": ">=7.1.3",
-        "illuminate/support": "5.3.*|5.4.*|5.5.*|5.6.*",
+        "illuminate/support": "5.6.*|5.7.*",
         "guzzlehttp/guzzle": "~6.0"
     },
     "autoload": {
@@ -30,8 +30,8 @@
         }
     },
     "require-dev": {
-        "orchestra/testbench": "~3.5",
-        "phpunit/phpunit": "~6.0|~7.0"
+        "orchestra/testbench": "~3.7",
+        "phpunit/phpunit": "~7.0"
     },
     "autoload-dev": {
         "psr-4": {