This will guide you through upgrading from Backpack 3.5 to 3.6. For upgrading from 3.4 to 3.5 check out the previous upgrade guide.
composer.json file to require
"backpack/crud": "3.6.*" along with
"laravel/framework": "5.8.*". Remove
backpack/base from your requirements - backpack/crud will take care of that. Then run
App\Models\BackpackUser instead of
Tightenco\Parental\HasParent, please use
Backpack\Base\app\Models\Traits\InheritsRelationsFromParentModel; here's the diff;
app/config/backpack/base.php please change your
Do MMMM YYYY and
Do MMMM YYYY, HH:mm respectively;
If you've overwritten
inc/scripts.blade.php, please make sure you use the newest version of Bootstrap; they've fixed a security vulnerability (XSS);
php artisan view:clear
That's it. Thank you for taking the time to upgrade.