laravel 8 support

Author: saqueib

composer.json

@@ -20,13 +20,14 @@
     }
   ],
   "require": {
-    "php": "^7.2",
-    "laravel/framework": "~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0|^6.0|^7.0",
+    "php": "^7.3",
+    "laravel/framework": "~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0|^6.0|^7.0|^8.0",
     "intervention/image": "^2.4"
   },
   "require-dev": {
     "orchestra/testbench": "^4.0|^5.0",
-    "phpunit/phpunit": "^8.0|^9.0"
+    "phpunit/phpunit": "^8.0|^9.0",
+    "dms/phpunit-arraysubset-asserts": "^0.2.0"
   },
   "autoload": {
     "psr-4": {

tests/ImageUpTest.php

@@ -2,6 +2,7 @@
 
 namespace QCod\ImageUp\Tests;
 
+use DMS\PHPUnitExtensions\ArraySubset\ArraySubsetAsserts;
 use Illuminate\Http\UploadedFile;
 use QCod\ImageUp\Tests\Models\User;
 use QCod\ImageUp\Tests\Models\ModelWithMutator;
@@ -11,6 +12,8 @@
 
 class ImageUpTest extends TestCase
 {
+    use ArraySubsetAsserts;
+
     protected $user;
 
     public function setUp(): void