firefly-iii/app/Providers/AppServiceProvider.php

<?php
/**
 * AppServiceProvider.php
 * Copyright (C) 2016 thegrumpydictator@gmail.com
 *
 * This software may be modified and distributed under the terms of the
 * Creative Commons Attribution-ShareAlike 4.0 International License.
 *
 * See the LICENSE file for details.
 */

declare(strict_types=1);

namespace FireflyIII\Providers;

use Illuminate\Support\ServiceProvider;
use URL;
use Illuminate\Support\Facades\Schema;

/**
 * Class AppServiceProvider
 *
 * @package FireflyIII\Providers
 */
class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        Schema::defaultStringLength(191);
    }

    /**
     * Register any application services.
     *
     * @return void
     */
    public function register()
    {
    }
}