bump orchestra/database dev dependency

Author: tabacitu

composer.json

@@ -47,7 +47,7 @@
         "phpunit/phpunit": "~8.0",
         "scrutinizer/ocular": "~1.1",
         "orchestra/testbench": "^5.0",
-        "orchestra/database": "^4.0",
+        "orchestra/database": "^5.0@dev",
         "spatie/laravel-translatable": "^4.0"
     },
     "autoload": {