diff --git a/composer.json b/composer.json
index 9db8fd9..26ebf82 100644
--- a/composer.json
+++ b/composer.json
@@ -9,11 +9,11 @@
     }
   ],
   "require": {
-    "laravel/framework": "^6.0"
+    "php": "^7.2"
   },
   "require-dev": {
-    "laravel/laravel": "^6.0",
-    "phpunit/phpunit": "^7.5"
+    "phpunit/phpunit": "^8.3",
+    "orchestra/testbench": "^4.0"
   },
   "autoload": {
     "psr-4": {
@@ -25,4 +25,4 @@
       "geekcom\\ValidatorDocs\\Tests\\": "tests"
     }
   }
-}
\ No newline at end of file
+}
diff --git a/phpcs.xml b/phpcs.xml
new file mode 100644
index 0000000..7fddbbd
--- /dev/null
+++ b/phpcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0"?>
+<ruleset>
+    <file>./</file>
+    <exclude-pattern>./vendor/*</exclude-pattern>
+    <rule ref="PSR1" />
+</ruleset>
\ No newline at end of file
diff --git a/tests/ValidatorTestCase.php b/tests/ValidatorTestCase.php
index ab85dc7..2eb5c31 100644
--- a/tests/ValidatorTestCase.php
+++ b/tests/ValidatorTestCase.php
@@ -1,8 +1,12 @@
 <?php
 
+namespace geekcom\ValidatorDocs\Tests;
+
+use Orchestra\Testbench\TestCase;
+
 abstract class ValidatorTestCase extends TestCase
 {
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
 
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
deleted file mode 100644
index a24fa51..0000000
--- a/tests/bootstrap.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-
-include_once __DIR__ . '/../vendor/autoload.php';
-
-include_once __DIR__ . '/../vendor/laravel/laravel/tests/TestCase.php';
-
-include_once __DIR__ . '/ValidatorTestCase.php';
\ No newline at end of file