<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class ChangeDominionsWizardSpyStrengthType extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('dominions', function (Blueprint $table) {
            $table->float('spy_strength')->change();
            $table->float('wizard_strength')->change();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('dominions', function (Blueprint $table) {
            $table->integer('spy_strength')->unsigned()->change();
            $table->integer('wizard_strength')->unsigned()->change();
        });
    }
}

<?php

use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Support\Facades\Schema;

class ChangeDominionsWizardSpyStrengthType extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::table('dominions', function (Blueprint $table) {
            $table->float('spy_strength')->change();
            $table->float('wizard_strength')->change();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::table('dominions', function (Blueprint $table) {
            $table->unsignedInteger('spy_strength')->change();
            $table->unsignedInteger('wizard_strength')->change();
        });
    }
}

Reorder inputs and use unsignedInteger() in migration
Reorder inputs and use unsignedInteger() in migration
