Update migration.stub

Author: iAmKevinMcKee

src/Stubs/migration.stub

@@ -4,13 +4,8 @@ use Illuminate\Database\Migrations\Migration;
 use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\Schema;
 
-class CreateManyToManyPivotFor|UPPERFIRST||UPPERSECOND| extends Migration
+return new class extends Migration
 {
-    /**
-     * Run the migrations.
-     *
-     * @return void
-     */
     public function up()
     {
         Schema::create('|LOWERFIRST|_|LOWERSECOND|', function (Blueprint $table) {
@@ -22,14 +17,4 @@ class CreateManyToManyPivotFor|UPPERFIRST||UPPERSECOND| extends Migration
                 ->onDelete('cascade');
         });
     }
-
-    /**
-     * Reverse the migrations.
-     *
-     * @return void
-     */
-    public function down()
-    {
-        Schema::dropIfExists('|LOWERFIRST|_|LOWERSECOND|');
-    }
 }