Support Laravel ^6.0|^7.0 (#76)

* Support Laravel ^5.0|^6.0|^7.0

* Update array_get() to Arr::get()

Author: tomas-novotny

composer.json

@@ -1,15 +1,15 @@
 {
     "name": "anchu/ftp",
-    "description": "A simple Laravel 4/5 ftp service provider",
-    "keywords": ["ftp", "laravel", "l4", "l5", "service provider"],
+    "description": "A simple Laravel 7 ftp service provider",
+    "keywords": ["ftp", "laravel", "l5", "l6","l7", "service provider"],
     "license": "MIT",
     "authors": [{
         "name": "Harish Anchu",
         "email": "harishanchu@gmail.com"
     }],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": "5.x"
+        "illuminate/support": "^5.0|^6.0|^7.0"
     },
     "autoload": {
         "psr-0": {
@@ -24,4 +24,4 @@
         }
     },
     "minimum-stability": "dev"
-}
+}

src/Anchu/Ftp/FtpManager.php

@@ -1,5 +1,7 @@
 <?php namespace Anchu\Ftp;
 
+use Illuminate\Support\Arr;
+
 class FtpManager {
 
     /**
@@ -54,7 +56,7 @@ protected function getConfig($name)
         // If the configuration doesn't exist, we'll throw an exception and bail.
         $connections = $this->app['config']['ftp.connections'];
 
-        if (is_null($config = array_get($connections, $name)))
+        if (is_null($config = Arr::get($connections, $name)))
         {
             throw new \InvalidArgumentException("Ftp [$name] not configured.");
         }